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487112 (2014 OY162)
Classification: Main-belt Asteroid          SPK-ID: 2487112
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04582015426918706 7.2167e-08  
a 2.801723275661501 4.2569e-08 au
q 2.673347882951119 1.998e-07 au
i 5.678458702873231 7.2282e-06 deg
node 5.958064345075204 7.2723e-05 deg
peri 296.2025741676734 0.00010208 deg
M 89.58621915464978 6.9436e-05 deg
tp 2458574.239596706366
(2019-Mar-31.73959671)
0.00032948 TDB
period 1712.916859688052
4.69
3.9038e-05
1.069e-07
d
yr
n .2101678186911894 4.7898e-09 deg/d
Q 2.930098668371884 4.4519e-08 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      5120 days (14.02 yr)  
   first obs. used      2005-08-30  
   last obs. used      2019-09-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58268  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:18:50  

Additional Information
 Earth MOID = 1.66445 au 
 Jupiter MOID = 2.1839 au 
 T_jup = 3.316 
[ 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 17.1   n/a MPO450508  

487112 (2014 OY162)          Discovered 2010-Sep-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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