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JPL Small-Body Database Browser
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487201 (2014 OW363)
Classification: Main-belt Asteroid          SPK-ID: 2487201
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05126496113311191 7.1897e-08  
a 3.085744290240095 8.2791e-08 au
q 2.927553729134214 2.1627e-07 au
i 12.8681859461357 8.2917e-06 deg
node 118.5103668971705 3.2573e-05 deg
peri 317.8203271406885 8.4482e-05 deg
M 192.5086383344479 7.7572e-05 deg
tp 2459521.645512030794
(2021-Nov-03.14551203)
0.00042952 TDB
period 1979.877535375535
5.42
7.9681e-05
2.182e-07
d
yr
n .1818294281174904 7.3178e-09 deg/d
Q 3.243934851345976 8.7036e-08 au
  Orbit Determination Parameters
   # obs. used (total)      80  
   data-arc span      4487 days (12.28 yr)  
   first obs. used      2005-12-29  
   last obs. used      2018-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55013  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:05:52  

Additional Information
 Earth MOID = 1.95645 au 
 Jupiter MOID = 1.91289 au 
 T_jup = 3.186 
[ 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 16.4   n/a MPO440944  

487201 (2014 OW363)          Discovered 2005-Dec-29 by Spacewatch at Kitt Peak
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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