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487212 (2014 OK379)
Classification: Main-belt Asteroid          SPK-ID: 2487212
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03900009882538136 6.1004e-08  
a 2.693420734104617 4.4315e-08 au
q 2.588377059296206 1.7334e-07 au
i 6.889319271860265 5.8793e-06 deg
node 91.86415324543182 5.257e-05 deg
peri 314.2862454976287 0.00010177 deg
M 10.37404036248002 8.4141e-05 deg
tp 2458953.973524161812
(2020-Apr-14.47352416)
0.0003777 TDB
period 1614.561994796736
4.42
3.9847e-05
1.091e-07
d
yr
n .2229706887441766 5.5028e-09 deg/d
Q 2.798464408913028 4.6043e-08 au
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      3834 days (10.50 yr)  
   first obs. used      2009-04-30  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66107  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:44:03  

Additional Information
 Earth MOID = 1.60415 au 
 Jupiter MOID = 2.36572 au 
 T_jup = 3.359 
[ 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 16.6   n/a MPO456348  

487212 (2014 OK379)          Discovered 2013-Apr-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

Alternate Designations
 2014 OK379 = 2013 GZ 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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