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JPL Small-Body Database Browser
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487042 (2014 OM46)
Classification: Main-belt Asteroid          SPK-ID: 2487042
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06815441967714686 9.7251e-08  
a 2.771256648223051 5.2621e-08 au
q 2.582383259586974 2.9526e-07 au
i .8848044804205081 7.3897e-06 deg
node 47.34796098154553 0.00081668 deg
peri 7.61757353297243 0.00082367 deg
M 265.8309463078383 0.00010188 deg
tp 2459041.277334517741
(2020-Jul-10.77733452)
0.00047601 TDB
period 1685.052936234347
4.61
4.7994e-05
1.314e-07
d
yr
n .2136431397843832 6.085e-09 deg/d
Q 2.960130036859128 5.6207e-08 au
  Orbit Determination Parameters
   # obs. used (total)      65  
   data-arc span      6554 days (17.94 yr)  
   first obs. used      2001-10-15  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63209  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:43:13  

Additional Information
 Earth MOID = 1.59327 au 
 Jupiter MOID = 2.2713 au 
 T_jup = 3.334 
[ 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 17.9   n/a MPO398930  

487042 (2014 OM46)          Discovered 2010-Sep-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

Alternate Designations
 2014 OM46 = 2012 BT45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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