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JPL Small-Body Database Browser
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487153 (2014 OE222)
Classification: Main-belt Asteroid          SPK-ID: 2487153
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06010924499142885 3.7395e-07  
a 3.191775049129962 1.221e-06 au
q 2.999919860744279 2.6245e-07 au
i 10.50248374501562 7.9534e-06 deg
node 81.21044060077841 4.5433e-05 deg
peri 322.070968493202 0.00015205 deg
M 212.0507547744675 0.00010174 deg
tp 2459456.467140838194
(2021-Aug-29.96714084)
0.00085178 TDB
period 2082.796503841649
5.70
0.0011951
3.272e-06
d
yr
n .1728445382618954 9.918e-08 deg/d
Q 3.383630237515645 1.2944e-06 au
  Orbit Determination Parameters
   # obs. used (total)      65  
   data-arc span      1394 days (3.82 yr)  
   first obs. used      2013-05-02  
   last obs. used      2017-02-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .71345  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 00:20:23  

Additional Information
 Earth MOID = 2.01769 au 
 Jupiter MOID = 1.93339 au 
 T_jup = 3.168 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO398960  

487153 (2014 OE222)          Discovered 2014-Jul-27 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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