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187033 (2005 GH64)
Classification: Inner Main-belt Asteroid          SPK-ID: 2187033
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08574999289498247 5.9054e-08  
a 1.957863750419667 1.0293e-08 au
q 1.789976947731836 1.1318e-07 au
i 20.27815815047335 5.9275e-06 deg
node 18.77762204653517 1.2149e-05 deg
peri 290.9699521955706 3.7404e-05 deg
M 141.2113318622109 3.9634e-05 deg
tp 2458808.000440552770
(2019-Nov-20.50044055)
0.00010872 TDB
period 1000.626787791212
2.74
7.8906e-06
2.16e-08
d
yr
n .359774497737229 2.837e-09 deg/d
Q 2.125750553107497 1.1175e-08 au
  Orbit Determination Parameters
   # obs. used (total)      368  
   data-arc span      6989 days (19.13 yr)  
   first obs. used      2002-01-13  
   last obs. used      2021-03-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60726  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:53:44  

Additional Information
 Earth MOID = .84799 au 
 Jupiter MOID = 3.05912 au 
 T_jup = 3.804 
[ 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 17.19   n/a MPCxxxxx  

187033 (2005 GH64)          Discovered 2005-Apr-02 by LONEOS at Anderson Mesa
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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