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487017 (2014 OY11)
Classification: Main-belt Asteroid          SPK-ID: 2487017
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08917290359312918 5.9671e-08  
a 2.909220521141654 4.9034e-08 au
q 2.649796880078736 1.8268e-07 au
i 15.60134012828766 1.3703e-05 deg
node 304.0360361118818 1.8609e-05 deg
peri 74.21244599829799 7.7727e-05 deg
M 356.1168060753666 7.4846e-05 deg
tp 2459020.050144384110
(2020-Jun-19.55014438)
0.00037679 TDB
period 1812.438965160389
4.96
4.5822e-05
1.255e-07
d
yr
n .1986273783118221 5.0217e-09 deg/d
Q 3.168644162204572 5.3407e-08 au
  Orbit Determination Parameters
   # obs. used (total)      89  
   data-arc span      3628 days (9.93 yr)  
   first obs. used      2010-11-13  
   last obs. used      2020-10-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59054  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 02:29:37  

Additional Information
 Earth MOID = 1.69756 au 
 Jupiter MOID = 2.28339 au 
 T_jup = 3.223 
[ 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 16.5   n/a MPO477313  

487017 (2014 OY11)          Discovered 2011-Dec-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14

Alternate Designations
 2014 OY11 = 2012 CU22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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