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JPL Small-Body Database Browser
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487144 (2014 OG214)
Classification: Main-belt Asteroid          SPK-ID: 2487144
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06504577124019995 5.4695e-08  
a 3.169087935499003 7.8977e-08 au
q 2.962952166606457 1.6777e-07 au
i 10.48988591392898 8.6055e-06 deg
node 111.220431905833 3.3879e-05 deg
peri 275.3345478957655 8.1682e-05 deg
M 301.9120461148904 7.2144e-05 deg
tp 2459332.993714867075
(2021-Apr-28.49371487)
0.00041414 TDB
period 2060.62925867373
5.64
7.7029e-05
2.109e-07
d
yr
n .1747039155562144 6.5307e-09 deg/d
Q 3.375223704391549 8.4114e-08 au
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      6666 days (18.25 yr)  
   first obs. used      2000-01-11  
   last obs. used      2018-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62229  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:03:37  

Additional Information
 Earth MOID = 1.99189 au 
 Jupiter MOID = 1.97794 au 
 T_jup = 3.173 
[ 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 15.9   n/a MPO446844  

487144 (2014 OG214)          Discovered 2006-Jan-23 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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