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JPL Small-Body Database Browser
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487072 (2014 OP99)
Classification: Main-belt Asteroid          SPK-ID: 2487072
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1653747899215792 7.2265e-08  
a 2.352957680969732 3.5354e-08 au
q 1.963837798784997 1.79e-07 au
i 5.474328942074652 9.1624e-06 deg
node 317.707989882714 6.4699e-05 deg
peri 343.3924557418632 7.2163e-05 deg
M 131.5312347301142 2.9648e-05 deg
tp 2458118.833993092160
(2017-Dec-31.33399309)
0.0001065 TDB
period 1318.316237528046
3.61
2.9712e-05
8.135e-08
d
yr
n .2730756018563728 6.1546e-09 deg/d
Q 2.742077563154468 4.1201e-08 au
  Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      5564 days (15.23 yr)  
   first obs. used      2003-07-22  
   last obs. used      2018-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57161  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 05:40:47  

Additional Information
 Earth MOID = .948393 au 
 Jupiter MOID = 2.48049 au 
 T_jup = 3.532 
[ 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 17.4   n/a MPO456347  

487072 (2014 OP99)          Discovered 2009-Jan-16 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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