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JPL Small-Body Database Browser
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523832 (1994 GD2)
Classification: Main-belt Asteroid          SPK-ID: 2523832
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1293357323486692 7.4934e-08  
a 3.127894474526727 4.1827e-08 au
q 2.723345951954457 2.3897e-07 au
i 4.907479836588021 9.1157e-06 deg
node 150.3866341579551 0.00010531 deg
peri 112.3135000767955 0.00011342 deg
M 137.1923195217456 4.4007e-05 deg
tp 2457830.476704199504
(2017-Mar-17.97670420)
0.00024109 TDB
period 2020.582401803039
5.53
4.053e-05
1.11e-07
d
yr
n .1781664532358389 3.5738e-09 deg/d
Q 3.532442997098997 4.7237e-08 au
  Orbit Determination Parameters
   # obs. used (total)      93  
   data-arc span      8980 days (24.59 yr)  
   first obs. used      1994-04-03  
   last obs. used      2018-11-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .71852  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:46:34  

Additional Information
 Earth MOID = 1.71231 au 
 Jupiter MOID = 1.56401 au 
 T_jup = 3.196 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO441642  

523832 (1994 GD2)          Discovered 1994-Apr-03 by Spacewatch at Kitt Peak
Reference: Last Updated: 2019-05-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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