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160879 (2001 OC100)
Classification: Main-belt Asteroid          SPK-ID: 2160879
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1870191998677107 3.661e-08  
a 2.30494378725616 1.0311e-08 au
q 1.873875044423463 8.4555e-08 au
i 4.003435278917988 6.0812e-06 deg
node 322.6953524507834 5.5886e-05 deg
peri 53.79975969220247 5.879e-05 deg
M 92.02061125335135 1.6482e-05 deg
tp 2458673.783139372340
(2019-Jul-09.28313937)
5.8141e-05 TDB
period 1278.170925230341
3.50
8.5764e-06
2.348e-08
d
yr
n .2816524714291431 1.8899e-09 deg/d
Q 2.736012530088858 1.2239e-08 au
  Orbit Determination Parameters
   # obs. used (total)      589  
   data-arc span      7714 days (21.12 yr)  
   first obs. used      1998-12-17  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51144  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:26:51  

Additional Information
 Earth MOID = .878341 au 
 Jupiter MOID = 2.74347 au 
 T_jup = 3.562 
[ 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 16.2   n/a MPO454066  

160879 (2001 OC100)          Discovered 2001-Jul-27 by LONEOS at Anderson Mesa
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

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