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JPL Small-Body Database Browser
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215410 (2002 GN2)
Classification: Inner Main-belt Asteroid          SPK-ID: 2215410
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 .06896739848135723 5.2679e-08  
a 1.882075725891367 8.6934e-09 au
q 1.752273859331727 9.726e-08 au
i 22.39233388119991 8.6119e-06 deg
node 25.43417422476162 1.4117e-05 deg
peri 103.4370033320537 8.4832e-05 deg
M 280.8086372756909 8.0211e-05 deg
tp 2458807.957615855518
(2019-Nov-20.45761586)
0.00021026 TDB
period 943.0920133043847
2.58
6.5343e-06
1.789e-08
d
yr
n .381723092679621 2.6448e-09 deg/d
Q 2.011877592451007 9.293e-09 au
  Orbit Determination Parameters
   # obs. used (total)      168  
   data-arc span      5389 days (14.75 yr)  
   first obs. used      2002-04-05  
   last obs. used      2017-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58866  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 23:34:00  

Additional Information
 Earth MOID = .824983 au 
 Jupiter MOID = 3.02793 au 
 T_jup = 3.874 
[ 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 17.7   n/a MPO325906  

215410 (2002 GN2)          Discovered 2002-Apr-04 by NEAT at Haleakala
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 2002 GN2 = 2003 UN54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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