telnet ssd.jpl.nasa.gov 6775

"Steins-2867" "Sol"

{
  Class "asteroid"
  Mesh    "Steins.bin.cmod"
# Texture ""       # coded into the cmod
Orientation [ 90 1 0 0 ]
  Radius               4.47
  Albedo               0.34

  OrbitFrame { EclipticJ2000 { Center "Sol" }}

  Beginning  "1900 01 01 00:00:00.000"
  Ending     "2101 01 01 00:00:00.000"

  SpiceOrbit
  {
    Kernel "Stiens.bsp"
    Target "2002867"
    Origin "10"
    Period  3
    BoundingRadius 1e10
  }
  PrecessingRotation  # this needs to be set  to the Rosetta flyby
  {
    Inclination        40      # random
    AscendingNode      5       # random
    Period             10      # random
    PrecessionPeriod   0.01     # random
  }
}




   Location "Topaz" "Sol/Steins-2867"
   {
     LongLat [ 0.0 -7.7 -0.12 ]
     Size 1
     Importance  5.0
     Type "AA"
   }

telnet horizons.jpl.nasa.gov 6775

JPL Horizons, version 3.87
Type `?' for brief intro, `?!' for more details
System news updated Mar 10, 2014
 
Horizons>

JPL Horizons, version 3.87
Type `?' for brief intro, `?!' for more details
System news updated Mar 10, 2014
 
Horizons> 52760
*******************************************************************************
JPL/HORIZONS                  52760 (1998 ML14)            2014-Apr-01 12:53:39
Rec #: 52760 (+COV)   Soln.date: 2014-Mar-22_11:55:06    # obs: 588 (1998-2014)
 
FK5/J2000.0 helio. ecliptic osc. elements (au, days, deg., period=Julian yrs):
 
  EPOCH=  2455411.5 ! 2010-Aug-03.00 (CT)          Residual RMS= .39079       
   EC= .6206403612479247   QR= .9146906665047532   TP= 2455181.8787248693     
   OM= 338.9157132506253   W=  20.12108463944722   IN= 2.433080268528047       
   A= 2.411143867369969    MA= 60.44794087990935   ADIST= 3.907597068235185   
   PER= 3.74406            N= .263250603           ANGMOM= .020944109         
   DAN= .93658             DDN= 3.55285            L= 359.0201117             
   B= .8367706             MOID= .0157662          TP= 2009-Dec-16.3787248693 
 
Asteroid physical parameters (km, seconds, rotational period in hours):       
   GM= n.a.                RAD= .500               ROTPER= 14.98               
   H= 17.5                 G= .150                 B-V= n.a.                   
                           ALBEDO= n.a.            STYP= n.a.                 
 
ASTEROID comments:
1: soln ref.= JPL#127, PHA  OCC=0       radar(11 delay, 7 Dop.)
2: source=ORB
*******************************************************************************
 Select ... [A]pproaches, [E]phemeris, [F]tp,[M]ail,[R]edisplay, [S]PK,?,<cr>:

 Searching for SPK object ID number ...   found.
 Assigned SPK object ID:  2052760
 
 Enter your Internet e-mail address [?]:

SPK text transfer format  [ YES, NO, ? ] :

SPK object START [ t >= 1900-Jan-01, ? ] :

SPK object STOP  [ t <= 2101-Jan-01, ? ] :

 Current integration step:
  2415152.88740  1900 May 13.38740    -1.0328378
 Current integration step:
  2488282.19109  2100 Aug 01.69109     1.2290876
 
 Binary SPK file created.
 Add more objects to file  [ YES, NO, ? ] :

 Converting SPK to portable transfer format .... standby 
 After FTP transfer, convert file back to binary form.
 
 You have 30 minutes to retrieve the following by anonymous FTP:
   Machine name:  ssd.jpl.nasa.gov
   Directory   :  cd to "/pub/ssd/"
   File name   :  wld10805.15
   File type   :  ASCII (transfer format)
   Full path   :  ftp://ssd.jpl.nasa.gov/pub/ssd/wld?????.15
 
 Select ... [E]phemeris, [M]ail, [R]edisplay, ?, <cr>:

cd /to the /location/you /saved /the/file
tobin 52762.xfr 52762.bsp

"52760" "Sol"

{
  Class "asteroid"
  Mesh    "52760.bin.cmod"   # this is MY testing mesh , use what you want
# Texture ""       # coded into the cmod
  Orientation [ 90 1 0 0 ]
  Radius               0.5    # approx. it is about 1 KM in diameter
  Albedo               0.34   # random needs to be refined still

  OrbitFrame { EclipticJ2000 { Center "Sol" }}

  Beginning  "1900 01 01 00:00:00.000"
  Ending     "2101 01 01 00:00:00.000"

  SpiceOrbit
  {
    Kernel "52760.bsp"
    Target "2052760"
    Origin "10"
    Period  4
    BoundingRadius 1e10
  }
  PrecessingRotation
  {
    Inclination        20      # random
    AscendingNode      1       # random
    Period             14.98    # JPL Small-Body Database
    PrecessionPeriod   0.02     # random
  }
}

 
BRIEF -- Version 3.0.0, January 14, 2008 -- Toolkit Version N0064
 
 
Summary for: Vesta.bsp
 
Body: VESTA (2000004) w.r.t. SUN (10)
      Start of Interval (ET)              End of Interval (ET)
      -----------------------------       -----------------------------
      1900 JAN 01 00:00:00.000            2101 JAN 01 00:00:00.000
 

Replace "4 Vesta:Vesta" "Sol"

{
  Class "asteroid"
  Mesh    "Vesta.low.bin.cmod"
  # Texture ""       # coded into the cmod
  # NormapMap ""     # coded into the cmod
  Orientation [ 90 1 0 0 ] # did NOT rotate it on export to cmod
  Radius               525
  Albedo               0.2  # guess, a bit random

  OrbitFrame { EclipticJ2000 { Center "Sol" }}

  Beginning  "1900 01 01 00:00:00.000"
  Ending     "2101 01 01 00:00:00.000"

  SpiceOrbit
  {
    Kernel  "Vesta.bsp"
    Target "2000004"
    Origin "10"
    Period  3.63
    BoundingRadius 1e10
  }
     SpiceRotation
    {
      Kernel          [   "pck00010.tpc"  "naif0010.tls"  ]
      Frame               "IAU_VESTA"
    }
}

Replace "1 Ceres:Ceres:A899 OF" "Sol"
{
   Class "dwarfplanet"
   Texture "pia18923-ceresmap_lg.png"
   Color [ 1.000 0.945 0.881 ]
   BlendTexture true
        SemiAxes [ 487.3 487.3 454.7 ] # from dawn_ceres_v02.tpc

    OrbitFrame { EclipticJ2000 { Center "Sol" }}
    BodyFrame  { EclipticJ2000 { Center "Sol" }}

    Beginning  "2012 02 01 00:00:00.000"
    Ending   "2200 02 12 00:00:00.000"       # minus 1 month for drawing orbit
    SpiceOrbit
    {
      Kernel  "sb_ceres_140724.bsp"
      Target  "2000001"
      Origin  "10"
      Period  4.6
      BoundingRadius 1e10
    }

     SpiceRotation
    {
       Kernel           [  "dawn_ceres_v02.tpc"  "dawn_ceres_v00.tf" "naif0011.tls"  ]
       Frame               "CERES_FIXED"
     }

   Albedo 0.113
}

.
├── Ceres.ssc
├── data
│   ├── dawn_ceres_v02.tpc
     ├── dawn_ceres_v00.tf
│   ├── naif0011.tls
│   └── sb_ceres_140724.bsp
└── textures
    └── medres
        └── pia18923-ceresmap_lg.png

 "Bennu:101955bennu:1999 RQ36" "Sol"
{
  Class "asteroid"
  Mesh    "Bennu.bin.cmod"
  Orientation [ 90 1 0 0 ] # did NOT rotate it on export to cmod
  Radius               0.25
  Albedo               0.09

  OrbitFrame { EclipticJ2000 { Center "Sol" }}

  Beginning  "1900 01 01 00:00:00.000"
  Ending     "2101 01 01 00:00:00.000"

  SpiceOrbit
  {
    Kernel "Bennu.bsp"
    Target "2101955"
    Origin "10"
    Period  1.1
    BoundingRadius 1e10
  }
   PrecessingRotation
  {
    Inclination        5        # random
    AscendingNode      45       # random
    Period             4.29746  # measured by  Arecibo
    PrecessionPeriod   0.01     # random
  }
}