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214284 (2005 GR132)
Classification: Main-belt Asteroid          SPK-ID: 2214284
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1121729760887702 4.9068e-08  
a 2.454759260558289 2.2789e-08 au
q 2.179401608719997 1.1384e-07 au
i 6.353695135879917 5.9904e-06 deg
node 177.3241737637054 4.9392e-05 deg
peri 155.1734765087808 6.1644e-05 deg
M 219.740287018889 4.3317e-05 deg
tp 2459547.821152219096
(2021-Nov-29.32115222)
0.00017448 TDB
period 1404.791230575308
3.85
1.9562e-05
5.356e-08
d
yr
n .2562658366343647 3.5686e-09 deg/d
Q 2.730116912396581 2.5345e-08 au
  Orbit Determination Parameters
   # obs. used (total)      241  
   data-arc span      6966 days (19.07 yr)  
   first obs. used      2001-03-24  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57719  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:05:22  

Additional Information
 Earth MOID = 1.17127 au 
 Jupiter MOID = 2.60627 au 
 T_jup = 3.476 
[ 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 16.9   n/a MPO470300  

214284 (2005 GR132)          Discovered 2005-Apr-10 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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