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JPL Small-Body Database Browser
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487216 (2014 OF386)
Classification: Main-belt Asteroid          SPK-ID: 2487216
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04377194754472399 1.0093e-07  
a 2.971844644965177 6.5632e-08 au
q 2.841761217054692 2.9661e-07 au
i 8.694858435117593 2.1401e-05 deg
node 297.9988445269029 4.9606e-05 deg
peri 131.6513975119601 0.00026084 deg
M 296.3275182548662 0.00026151 deg
tp 2459331.468649372641
(2021-Apr-26.96864937)
0.0013636 TDB
period 1871.2748507444
5.12
6.1989e-05
1.697e-07
d
yr
n .1923822146472982 6.373e-09 deg/d
Q 3.101928072875662 6.8504e-08 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      3203 days (8.77 yr)  
   first obs. used      2010-11-14  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45735  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:18:56  

Additional Information
 Earth MOID = 1.86552 au 
 Jupiter MOID = 2.05366 au 
 T_jup = 3.244 
[ 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 16.4   n/a MPO477314  

487216 (2014 OF386)          Discovered 2010-Nov-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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