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JPL Small-Body Database Browser
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487053 (2014 OJ58)
Classification: Main-belt Asteroid          SPK-ID: 2487053
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .01244947257855454 7.6999e-08  
a 3.182844041644151 7.0025e-08 au
q 3.143219312025887 2.5535e-07 au
i 11.27556524497427 8.7573e-06 deg
node 109.2212107069484 3.7059e-05 deg
peri 242.1746399033198 0.00037253 deg
M 330.4370635920689 0.00037226 deg
tp 2459170.820347126934
(2020-Nov-17.32034713)
0.0021467 TDB
period 2074.060713036833
5.68
6.8446e-05
1.874e-07
d
yr
n .1735725467133935 5.7281e-09 deg/d
Q 3.222468771262416 7.0897e-08 au
  Orbit Determination Parameters
   # obs. used (total)      70  
   data-arc span      7640 days (20.92 yr)  
   first obs. used      1998-09-19  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53016  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:18:46  

Additional Information
 Earth MOID = 2.14205 au 
 Jupiter MOID = 1.92068 au 
 T_jup = 3.169 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO437845  

487053 (2014 OJ58)          Discovered 2013-Apr-19 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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