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487062 (2014 OJ89)
Classification: Main-belt Asteroid          SPK-ID: 2487062
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1428213297997054 6.1775e-08  
a 3.172315188484221 1.3479e-07 au
q 2.719240914721102 1.6181e-07 au
i 15.62026834108382 7.5407e-06 deg
node 139.2304381471062 2.316e-05 deg
peri 251.55481140753 3.7045e-05 deg
M 300.5817773420713 3.5692e-05 deg
tp 2459341.127791528892
(2021-May-06.62779153)
0.00021947 TDB
period 2063.777734590957
5.65
0.00013153
3.601e-07
d
yr
n .1744373892430584 1.1117e-08 deg/d
Q 3.625389462247341 1.5404e-07 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      4902 days (13.42 yr)  
   first obs. used      2006-01-31  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63464  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:18:47  

Additional Information
 Earth MOID = 1.77136 au 
 Jupiter MOID = 2.01957 au 
 T_jup = 3.129 
[ 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 16.1   n/a MPO446843  

487062 (2014 OJ89)          Discovered 2014-Jun-22 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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