Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1915369279800769 5.4974e-08  
a 2.28740360136251 1.352e-08 AU
q 1.84928134250697 1.2806e-07 AU
i 4.049605604487303 5.8918e-06 deg
node 131.0561607316641 5.5815e-05 deg
peri 197.6532597740209 5.7527e-05 deg
M 25.77970125695823 1.0944e-05 deg
tp 2456910.012621348868
(2014-Sep-09.51262135)
3.8704e-05 JED
period 1263.608759066403
3.46
1.1203e-05
3.067e-08
d
yr
n .2848983100322763 2.526e-09 deg/d
Q 2.725525860218049 1.611e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1285  
   data-arc span      11398 days (31.21 yr)  
   first obs. used      1983-09-10  
   last obs. used      2014-11-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51507  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 14:21:03  

Additional Information
 Earth MOID = .839088 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 13.9 mag n/a MPO302127  

10087 (1990 SG3)          Discovered 1990-Sep-18 by Holt, H. E. at Palomar
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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-May-05 13:20 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin