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487182 (2014 OR327)
Classification: Main-belt Asteroid          SPK-ID: 2487182
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1119530458439381 1.1778e-07  
a 3.020320395871009 9.1947e-08 au
q 2.68218632812868 3.6955e-07 au
i 5.375708943679346 1.2028e-05 deg
node 318.2777794892344 6.5682e-05 deg
peri 22.61665377834907 7.4593e-05 deg
M 14.95270069215222 4.4726e-05 deg
tp 2458920.866631037564
(2020-Mar-12.36663104)
0.00023592 TDB
period 1917.246483875847
5.25
8.7549e-05
2.397e-07
d
yr
n .1877692842457246 8.5743e-09 deg/d
Q 3.358454463613337 1.0224e-07 au
  Orbit Determination Parameters
   # obs. used (total)      79  
   data-arc span      4513 days (12.36 yr)  
   first obs. used      2005-12-10  
   last obs. used      2018-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59009  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:22:41  

Additional Information
 Earth MOID = 1.67443 au 
 Jupiter MOID = 2.01161 au 
 T_jup = 3.230 
[ 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 16.2   n/a MPO440944  

487182 (2014 OR327)          Discovered 2009-Aug-20 by OAM at La Sagra
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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