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JPL Small-Body Database Browser
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215890 (2005 GM17)
Classification: Main-belt Asteroid          SPK-ID: 2215890
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1237686200561078 1.3716e-07  
a 2.410410866702512 2.7663e-08 au
q 2.112077639962495 3.4562e-07 au
i .975663734377975 8.2181e-06 deg
node 188.1387085632809 0.00055664 deg
peri 325.9519585125955 0.00055824 deg
M 291.955815355431 3.4393e-05 deg
tp 2458858.858976482118
(2020-Jan-10.35897648)
0.00013055 TDB
period 1366.894643817092
3.74
2.353e-05
6.442e-08
d
yr
n .2633707006084169 4.5338e-09 deg/d
Q 2.708744093442529 3.1086e-08 au
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      5473 days (14.98 yr)  
   first obs. used      2003-10-24  
   last obs. used      2018-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62728  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 03:53:33  

Additional Information
 Earth MOID = 1.1227 au 
 Jupiter MOID = 2.28136 au 
 T_jup = 3.509 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.6   n/a MPO459961  

215890 (2005 GM17)          Discovered 2005-Apr-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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