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JPL Small-Body Database Browser
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226049 (2002 GC89)
Classification: Main-belt Asteroid          SPK-ID: 2226049
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1891590116606991 5.1108e-08  
a 3.080263249929063 5.2018e-08 au
q 2.497603697917709 1.5575e-07 au
i 17.26978910011346 6.2887e-06 deg
node 96.34357700666338 2.4261e-05 deg
peri 220.5905572258604 3.19e-05 deg
M 341.329766386457 2.4236e-05 deg
tp 2458702.906477964495
(2019-Aug-07.40647796)
0.00013444 TDB
period 1974.604754836919
5.41
5.0019e-05
1.369e-07
d
yr
n .182314966637327 4.6182e-09 deg/d
Q 3.662922801940418 6.1857e-08 au
  Orbit Determination Parameters
   # obs. used (total)      209  
   data-arc span      5885 days (16.11 yr)  
   first obs. used      2002-04-10  
   last obs. used      2018-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57315  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 16:48:57  

Additional Information
 Earth MOID = 1.5074 au 
 Jupiter MOID = 1.6712 au 
 T_jup = 3.132 
[ 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 15.3   n/a MPO450047  

226049 (2002 GC89)          Discovered 2002-Apr-10 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2002 GC89 = 2004 XR50 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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