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487109 (2014 OC159)
Classification: Main-belt Asteroid          SPK-ID: 2487109
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 .09622413697537331 7.1324e-08  
a 3.032699558050173 8.3714e-08 au
q 2.740880660371199 2.1385e-07 au
i 8.651056768340622 7.9767e-06 deg
node 350.8110220153445 5.1848e-05 deg
peri 354.6228411281874 6.7116e-05 deg
M 2.169037712327992 4.5149e-05 deg
tp 2458988.877297780181
(2020-May-19.37729778)
0.00024175 TDB
period 1929.045666358612
5.28
7.9873e-05
2.187e-07
d
yr
n .186620776417159 7.7271e-09 deg/d
Q 3.324518455729147 9.1769e-08 au
  Orbit Determination Parameters
   # obs. used (total)      69  
   data-arc span      4935 days (13.51 yr)  
   first obs. used      2004-09-11  
   last obs. used      2018-03-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57658  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:02:57  

Additional Information
 Earth MOID = 1.73386 au 
 Jupiter MOID = 2.07894 au 
 T_jup = 3.218 
[ 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 16.3   n/a MPO440944  

487109 (2014 OC159)          Discovered 2014-Jun-30 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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