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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01456791546035487 7.7077e-08  
a 3.187750681137588 6.9209e-08 au
q 3.141311798706087 2.5763e-07 au
i 11.2613774625662 8.7451e-06 deg
node 109.2441874997057 3.7125e-05 deg
peri 238.7764329097675 0.00031782 deg
M 264.6405293597883 0.00031624 deg
tp 2459151.163484367384
(2020-Oct-28.66348437)
0.001833 TDB
period 2078.858586791104
5.69
6.7701e-05
1.854e-07
d
yr
n .1731719522854562 5.6396e-09 deg/d
Q 3.234189563569088 7.0218e-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 = 2.13922 au 
 Jupiter MOID = 1.9241 au 
 T_jup = 3.167 
[ 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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