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487063 (2014 OJ90)
Classification: Main-belt Asteroid          SPK-ID: 2487063
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05999644697296477 7.9357e-08  
a 2.853084712999812 4.4958e-08 au
q 2.681909767306943 2.2953e-07 au
i 4.942654286443617 6.2996e-06 deg
node 253.3935019953277 8.8844e-05 deg
peri 32.78705808462808 0.00010173 deg
M 92.29121012623661 4.9106e-05 deg
tp 2458549.238516470460
(2019-Mar-06.73851647)
0.00023922 TDB
period 1760.234087822974
4.82
4.1606e-05
1.139e-07
d
yr
n .2045182527087869 4.8341e-09 deg/d
Q 3.024259658692682 4.7655e-08 au
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      7871 days (21.55 yr)  
   first obs. used      1998-02-02  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5223  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:18:47  

Additional Information
 Earth MOID = 1.66714 au 
 Jupiter MOID = 2.06606 au 
 T_jup = 3.297 
[ 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 16.3   n/a MPO446844  

487063 (2014 OJ90)          Discovered 2010-Sep-14 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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