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JPL Small-Body Database Browser
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487176 (2014 OC304)
Classification: Main-belt Asteroid          SPK-ID: 2487176
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 .02164226461779411 1.1846e-07  
a 2.782651968199793 4.2524e-08 au
q 2.722429077964788 3.4586e-07 au
i 4.925524544689091 1.2435e-05 deg
node 330.7394924942877 5.8737e-05 deg
peri 171.150497707552 0.00013696 deg
M 172.4726302406102 0.00012601 deg
tp 2457788.222450267364
(2017-Feb-03.72245027)
0.0005931 TDB
period 1695.45694001306
4.64
3.8864e-05
1.064e-07
d
yr
n .2123321397930796 4.8672e-09 deg/d
Q 2.842874858434798 4.3444e-08 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      5144 days (14.08 yr)  
   first obs. used      2005-08-30  
   last obs. used      2019-09-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6105  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:43:46  

Additional Information
 Earth MOID = 1.73468 au 
 Jupiter MOID = 2.14503 au 
 T_jup = 3.327 
[ 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 17.1   n/a MPO398966  

487176 (2014 OC304)          Discovered 2008-Feb-09 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

Alternate Designations
 2014 OC304 = 2010 RC11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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