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JPL Small-Body Database Browser
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487085 (2014 OH120)
Classification: Main-belt Asteroid          SPK-ID: 2487085
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .110641065440864 9.9468e-08  
a 2.991853566163924 1.2623e-07 au
q 2.660831699960499 2.8691e-07 au
i 3.640013144118441 8.8457e-06 deg
node 62.00121134196574 0.00012487 deg
peri 341.1361698832381 0.00014046 deg
M 321.41237313988 6.0805e-05 deg
tp 2459203.107023631959
(2020-Dec-19.60702363)
0.0003246 TDB
period 1890.205084959153
5.18
0.00011962
3.275e-07
d
yr
n .1904555240405459 1.2053e-08 deg/d
Q 3.322875432367349 1.4019e-07 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      2274 days (6.23 yr)  
   first obs. used      2010-11-10  
   last obs. used      2017-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57054  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 00:21:08  

Additional Information
 Earth MOID = 1.67 au 
 Jupiter MOID = 2.05404 au 
 T_jup = 3.243 
[ 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 16.9   n/a E2015T44  

487085 (2014 OH120)          Discovered 2010-Nov-10 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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