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JPL Small-Body Database Browser
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487123 (2014 OZ172)
Classification: Main-belt Asteroid          SPK-ID: 2487123
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1623871676715796 6.9934e-08  
a 3.182460347830999 9.6031e-08 au
q 2.665669625719613 2.4857e-07 au
i 13.2199338208776 7.9341e-06 deg
node 105.8772666246442 2.8402e-05 deg
peri 301.4697113077903 4.7473e-05 deg
M 291.4068563778956 2.9006e-05 deg
tp 2459395.612832506177
(2021-Jun-30.11283251)
0.00016912 TDB
period 2073.685680391912
5.68
9.3861e-05
2.57e-07
d
yr
n .1736039378600341 7.8578e-09 deg/d
Q 3.699251069942384 1.1163e-07 au
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      4447 days (12.18 yr)  
   first obs. used      2004-12-16  
   last obs. used      2017-02-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53165  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 00:20:43  

Additional Information
 Earth MOID = 1.70502 au 
 Jupiter MOID = 1.7458 au 
 T_jup = 3.137 
[ 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 16.8   n/a MPO398952  

487123 (2014 OZ172)          Discovered 2011-Jan-24 by Mt. Lemmon Survey at Mount Lemmon
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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