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56453 (2000 GG87)
Classification: Main-belt Asteroid          SPK-ID: 2056453
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1283519544681186 4.5718e-08  
a 2.346191373875878 8.6054e-09 au
q 2.045053125482668 1.0868e-07 au
i 7.785502809413392 5.6505e-06 deg
node 60.0510413816375 3.4399e-05 deg
peri 268.0709744712728 4.1311e-05 deg
M 101.0518787373914 2.2415e-05 deg
tp 2458632.044139247623
(2019-May-28.54413925)
8.2075e-05 TDB
period 1312.633783044891
3.59
7.2218e-06
1.977e-08
d
yr
n .2742577592090575 1.5089e-09 deg/d
Q 2.647329622269087 9.7099e-09 au
  Orbit Determination Parameters
   # obs. used (total)      826  
   data-arc span      9485 days (25.97 yr)  
   first obs. used      1994-10-31  
   last obs. used      2020-10-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55373  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:59:14  

Additional Information
 Earth MOID = 1.05176 au 
 Jupiter MOID = 2.67069 au 
 T_jup = 3.537 
[ 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 15.5   n/a MPO395529  

56453 (2000 GG87)          Discovered 2000-Apr-04 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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