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487048 (2014 OW51)
Classification: Main-belt Asteroid          SPK-ID: 2487048
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07876323470749179 5.5676e-08  
a 2.874894513674995 4.7031e-08 au
q 2.648458522335131 1.7771e-07 au
i 10.29654625369514 7.0357e-06 deg
node 119.8919003130009 2.8956e-05 deg
peri 298.4472958832075 5.3065e-05 deg
M 331.4971701510621 4.3937e-05 deg
tp 2459141.466779311979
(2020-Oct-18.96677931)
0.0002179 TDB
period 1780.456215094141
4.87
4.3691e-05
1.196e-07
d
yr
n .202195368214076 4.9617e-09 deg/d
Q 3.101330505014859 5.0736e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      6458 days (17.68 yr)  
   first obs. used      2002-01-19  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64047  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:43:13  

Additional Information
 Earth MOID = 1.68012 au 
 Jupiter MOID = 2.15007 au 
 T_jup = 3.268 
[ 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 MPO456347  

487048 (2014 OW51)          Discovered 2014-Jul-25 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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