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JPL Small-Body Database Browser
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27462 (2000 GJ55)
Classification: Main-belt Asteroid          SPK-ID: 2027462
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09234097037412663 4.2089e-08  
a 2.520103428942301 1.3297e-08 au
q 2.287394632870605 1.0913e-07 au
i 1.84925104362427 5.1529e-06 deg
node 128.6320549464915 0.00014202 deg
peri 275.3187027495095 0.00014517 deg
M 71.28240372227229 3.1182e-05 deg
tp 2458311.161776801009
(2018-Jul-11.66177680)
0.00012649 TDB
period 1461.254880762269
4.00
1.1565e-05
3.166e-08
d
yr
n .2463635911431171 1.9498e-09 deg/d
Q 2.752812225013997 1.4525e-08 au
  Orbit Determination Parameters
   # obs. used (total)      847  
   data-arc span      8363 days (22.90 yr)  
   first obs. used      1996-04-13  
   last obs. used      2019-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50232  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:03:39  

Additional Information
 Earth MOID = 1.29653 au 
 Jupiter MOID = 2.56317 au 
 T_jup = 3.450 
[ 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 14.9   n/a MPO365577  

27462 (2000 GJ55)          Discovered 2000-Apr-05 by LINEAR at Socorro
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 GJ55 = 1996 HG5 = 1998 XH91 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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