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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1915369314486251 5.5055e-08  
a 2.287403600952996 1.3535e-08 AU
q 1.849281334241924 1.2825e-07 AU
i 4.04960587367479 5.9248e-06 deg
node 131.0561613185527 5.6451e-05 deg
peri 197.6532588157001 5.8152e-05 deg
M 25.7797018550268 1.1018e-05 deg
tp 2456910.012619273933
(2014-Sep-09.51261927)
3.8958e-05 JED
period 1263.608758727067
3.46
1.1216e-05
3.071e-08
d
yr
n .2848983101087843 2.5287e-09 deg/d
Q 2.725525867664068 1.6128e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1237  
   data-arc span      11378 days (31.15 yr)  
   first obs. used      1983-09-10  
   last obs. used      2014-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5204  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:11:17  

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 (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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Nov-24 12:21 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin