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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07850258742034402 5.5629e-08  
a 2.875486268171472 4.7474e-08 au
q 2.649753156028342 1.7769e-07 au
i 10.29555996754936 7.0348e-06 deg
node 119.8912734075855 2.8959e-05 deg
peri 298.2456284979633 5.321e-05 deg
M 250.7988424639636 4.3794e-05 deg
tp 2459140.744202424053
(2020-Oct-18.24420242)
0.00021866 TDB
period 1781.005964231452
4.88
4.4106e-05
1.208e-07
d
yr
n .2021329558856076 5.0058e-09 deg/d
Q 3.101219380314602 5.1201e-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 = 1.68114 au 
 Jupiter MOID = 2.15158 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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