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JPL Small-Body Database Browser
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487013 (2014 OM4)
Classification: Main-belt Asteroid          SPK-ID: 2487013
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06423067823072895 1.3061e-07  
a 3.129232848188495 1.5309e-07 au
q 2.928240100007473 4.0121e-07 au
i 9.364631127312473 1.3657e-05 deg
node 289.3837184430149 4.5806e-05 deg
peri 44.22141766779913 0.00013665 deg
M 286.4145925065865 0.00012007 deg
tp 2459013.780054427336
(2020-Jun-13.28005443)
0.00068046 TDB
period 2021.879400574878
5.54
0.00014837
4.062e-07
d
yr
n .1780521627044827 1.3066e-08 deg/d
Q 3.330225596369518 1.6292e-07 au
  Orbit Determination Parameters
   # obs. used (total)      54  
   data-arc span      4466 days (12.23 yr)  
   first obs. used      2006-01-23  
   last obs. used      2018-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53441  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:02:12  

Additional Information
 Earth MOID = 1.92437 au 
 Jupiter MOID = 1.94155 au 
 T_jup = 3.190 
[ 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 16.3   n/a MPO305005  

487013 (2014 OM4)          Discovered 2014-Jun-02 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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