Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
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 ]  
216581 (2002 GX82)
Classification: Main-belt Asteroid          SPK-ID: 2216581
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05144832208631079 3.5158e-08  
a 2.254038329067021 1.0755e-08 au
q 2.138071839118291 8.2917e-08 au
i 6.951479521662106 3.9176e-06 deg
node 65.40037375027114 3.34e-05 deg
peri 7.979898554776937 5.8186e-05 deg
M 314.323284922211 4.7787e-05 deg
tp 2459357.331297173502
(2021-May-22.83129717)
0.00016447 TDB
period 1236.062332554095
3.38
8.8463e-06
2.422e-08
d
yr
n .2912474480604278 2.0844e-09 deg/d
Q 2.370004819015751 1.1308e-08 au
  Orbit Determination Parameters
   # obs. used (total)      496  
   data-arc span      7384 days (20.22 yr)  
   first obs. used      2000-10-24  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49191  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:55:25  

Additional Information
 Earth MOID = 1.1522 au 
 Jupiter MOID = 2.75414 au 
 T_jup = 3.613 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.75   n/a MPCxxxxx  

216581 (2002 GX82)          Discovered 2002-Apr-10 by LINEAR at Socorro
Reference: 20090707/Numbers.arcLast Updated: 2009-07-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-21 21:01 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin