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JPL Small-Body Database Browser
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487162 (2014 OL252)
Classification: Main-belt Asteroid          SPK-ID: 2487162
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02204397042296527 9.3236e-08  
a 2.963750075835941 7.3659e-08 au
q 2.898417256823153 2.8771e-07 au
i 11.10470439382138 9.8677e-06 deg
node 345.5823854523281 4.5968e-05 deg
peri 353.338284392483 0.0002514 deg
M 304.4433762720626 0.0002432 deg
tp 2458888.103481052536
(2020-Feb-08.60348105)
0.0012581 TDB
period 1863.634724923859
5.10
6.9476e-05
1.902e-07
d
yr
n .1931709015642581 7.2014e-09 deg/d
Q 3.02908289484873 7.5282e-08 au
  Orbit Determination Parameters
   # obs. used (total)      63  
   data-arc span      4552 days (12.46 yr)  
   first obs. used      2007-03-12  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67193  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:18:51  

Additional Information
 Earth MOID = 1.88908 au 
 Jupiter MOID = 2.07598 au 
 T_jup = 3.236 
[ 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 MPO440944  

487162 (2014 OL252)          Discovered 2014-Jun-29 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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