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JPL Small-Body Database Browser
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469441 (2002 GP126)
Classification: Mars-crossing Asteroid          SPK-ID: 2469441
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .467632524323517 1.1964e-07  
a 2.764477847869454 4.5151e-08 au
q 1.471718093433818 3.1203e-07 au
i 6.049345410519506 1.2803e-05 deg
node 10.41051902877148 0.00011076 deg
peri 259.9444828221672 0.00011925 deg
M 316.6322932108662 2.1074e-05 deg
tp 2459202.746984704057
(2020-Dec-19.24698470)
9.9682e-05 TDB
period 1678.873979836623
4.60
4.1131e-05
1.126e-07
d
yr
n .2144294356358021 5.2533e-09 deg/d
Q 4.057237602305092 6.6266e-08 au
  Orbit Determination Parameters
   # obs. used (total)      73  
   data-arc span      5320 days (14.57 yr)  
   first obs. used      2002-04-02  
   last obs. used      2016-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68302  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 07:42:34  

Additional Information
 Earth MOID = .472963 au 
 Jupiter MOID = 1.18283 au 
 T_jup = 3.164 
[ 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 18.2   n/a MPO392226  

469441 (2002 GP126)          Discovered 2002-Apr-02 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22

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