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10087 (1990 SG3)
Classification: Main-belt Asteroid          SPK-ID: 2010087
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1916083846687451 5.5587e-08  
a 2.287605681246266 1.4592e-08 AU
q 1.849281251903625 1.2903e-07 AU
i 4.049515344955958 6.0285e-06 deg
node 131.0559909642553 7.6489e-05 deg
peri 197.6666664699843 7.8156e-05 deg
M 328.7954484423456 1.6261e-05 deg
tp 2456910.043249935372
(2014-Sep-09.54324994)
5.7122e-05 JED
period 1263.776212385929
3.46
1.2092e-05
3.311e-08
d
yr
n .2848605603363455 2.7255e-09 deg/d
Q 2.725930110588907 1.7388e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1137  
   data-arc span      11258 days (30.82 yr)  
   first obs. used      1983-09-10  
   last obs. used      2014-07-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52794  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:23:17  

Additional Information
 Earth MOID = .837251 AU 
 T_jup = 3.573 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.8 mag n/a MPO263439  

10087 (1990 SG3)          Discovered 1990-Sep-18 by Holt, H. E. at Palomar (675)
Reference: 19990302/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1990 SG3 = 1983 RP4 = 1990 SU26 = 1996 GH3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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