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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0923869899319051 4.2011e-08  
a 2.519509039825118 1.317e-08 au
q 2.286739183529451 1.088e-07 au
i 1.849354229889931 5.1391e-06 deg
node 128.6335965095318 0.00014192 deg
peri 275.1324435870915 0.00014506 deg
M 170.0464468948695 3.1178e-05 deg
tp 2458310.518622589706
(2018-Jul-11.01862259)
0.00012621 TDB
period 1460.737936037405
4.00
1.1453e-05
3.136e-08
d
yr
n .2464507774588128 1.9324e-09 deg/d
Q 2.752278896120785 1.4387e-08 au
  Orbit Determination Parameters
   # obs. used (total)      851  
   data-arc span      8691 days (23.79 yr)  
   first obs. used      1996-04-13  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4995  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 01:03:58  

Additional Information
 Earth MOID = 1.29639 au 
 Jupiter MOID = 2.56348 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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