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215422 (2002 GN175)
Classification: Main-belt Asteroid          SPK-ID: 2215422
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2394952099549713 4.9647e-08  
a 2.24018603386065 1.3696e-08 au
q 1.703672209342999 1.1633e-07 au
i 7.897417837590274 6.0391e-06 deg
node 48.23595654544306 3.8386e-05 deg
peri 251.4998684697721 4.0725e-05 deg
M 69.21868714551745 1.235e-05 deg
tp 2458765.024671187530
(2019-Oct-08.52467119)
4.1694e-05 TDB
period 1224.685440714532
3.35
1.1231e-05
3.075e-08
d
yr
n .2939530331886376 2.6958e-09 deg/d
Q 2.7766998583783 1.6976e-08 au
  Orbit Determination Parameters
   # obs. used (total)      335  
   data-arc span      6237 days (17.08 yr)  
   first obs. used      2002-04-11  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61208  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:22:02  

Additional Information
 Earth MOID = .708577 au 
 Jupiter MOID = 2.48525 au 
 T_jup = 3.585 
[ 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 16.6   n/a MPO433409  

215422 (2002 GN175)          Discovered 2002-Apr-11 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

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