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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1912679214084955 5.3723e-08  
a 2.287480195691364 1.2595e-08 au
q 1.849958613398379 1.2444e-07 au
i 4.049489706347232 5.7569e-06 deg
node 131.0563018254768 4.9896e-05 deg
peri 197.6613289997965 5.1536e-05 deg
M 139.7570897278182 9.8017e-06 deg
tp 2456909.924575116902
(2014-Sep-09.42457512)
3.5598e-05 JED
period 1263.6722280198
3.46
1.0437e-05
2.857e-08
d
yr
n .2848840007856525 2.353e-09 deg/d
Q 2.72500177798435 1.5004e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1457  
   data-arc span      11788 days (32.27 yr)  
   first obs. used      1983-09-10  
   last obs. used      2015-12-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53518  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:13:01  

Additional Information
 Earth MOID = .837079 au 
 Jupiter MOID = 2.60576 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 14.0 mag n/a MPO347606  

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 2016-Feb-12 22:29 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin