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JPL Small-Body Database Browser
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58812 (1998 GM)
Classification: Main-belt Asteroid          SPK-ID: 2058812
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1891884986424074 2.8531e-07  
a 2.531244267987236 1.4399e-08 au
q 2.052361965229531 7.3144e-07 au
i 4.840109127514748 1.1139e-05 deg
node 353.0354463455531 7.0259e-05 deg
peri 132.1292968349911 9.5147e-05 deg
M 115.3634916586149 4.846e-05 deg
tp 2458129.126238938809
(2018-Jan-10.62623894)
0.00020099 TDB
period 1470.955425692133
4.03
1.2552e-05
3.437e-08
d
yr
n .2447388912757898 2.0883e-09 deg/d
Q 3.01012657074494 1.7123e-08 au
  Orbit Determination Parameters
   # obs. used (total)      853  
   data-arc span      9355 days (25.61 yr)  
   first obs. used      1992-09-29  
   last obs. used      2018-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:36:22  

Additional Information
 Earth MOID = 1.07166 au 
 Jupiter MOID = 2.0624 au 
 T_jup = 3.421 
[ 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 15.5   n/a MPO247799  

58812 (1998 GM)          Discovered 1998-Apr-03 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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