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186843 (2004 GV)
Classification: Main-belt Asteroid          SPK-ID: 2186843
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1328069622440333 5.4674e-08  
a 2.428851354770843 1.6377e-08 au
q 2.106282984601422 1.3422e-07 au
i 3.341030014855641 6.862e-06 deg
node 117.5451105660995 8.2669e-05 deg
peri 64.6995495921157 8.6024e-05 deg
M 158.7926756826647 2.5622e-05 deg
tp 2458590.643301811731
(2019-Apr-17.14330181)
9.5216e-05 TDB
period 1382.610440965981
3.79
1.3984e-05
3.829e-08
d
yr
n .2603770298078183 2.6335e-09 deg/d
Q 2.751419724940263 1.8552e-08 au
  Orbit Determination Parameters
   # obs. used (total)      310  
   data-arc span      7500 days (20.53 yr)  
   first obs. used      2000-03-05  
   last obs. used      2020-09-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59473  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:52:57  

Additional Information
 Earth MOID = 1.11108 au 
 Jupiter MOID = 2.2078 au 
 T_jup = 3.494 
[ 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 17.39   n/a E2021B55  

186843 (2004 GV)          Discovered 2004-Apr-09 by Siding Spring Survey at Siding Spring
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

Alternate Designations
 2004 GV = 2000 EJ78 = 2001 QN300 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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