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487096 (2014 OW137)
Classification: Main-belt Asteroid          SPK-ID: 2487096
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1471141646400418 1.2062e-07  
a 2.476441665624698 3.3328e-08 au
q 2.112122018706527 2.9419e-07 au
i .2858695631660683 8.3442e-06 deg
node 253.9706784255707 0.0020525 deg
peri .3262090994583966 0.0020528 deg
M 216.8277167273832 3.5762e-05 deg
tp 2459566.605051998120
(2021-Dec-18.10505200)
0.00014279 TDB
period 1423.444636496215
3.90
2.8735e-05
7.867e-08
d
yr
n .2529076233594403 5.1055e-09 deg/d
Q 2.840761312542869 3.8231e-08 au
  Orbit Determination Parameters
   # obs. used (total)      93  
   data-arc span      5425 days (14.85 yr)  
   first obs. used      2003-10-24  
   last obs. used      2018-08-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62885  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:03:28  

Additional Information
 Earth MOID = 1.09743 au 
 Jupiter MOID = 2.2008 au 
 T_jup = 3.466 
[ 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 17.5   n/a MPO456347  

487096 (2014 OW137)          Discovered 2007-Oct-31 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14

Alternate Designations
 2014 OW137 = 2007 UU80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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