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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1871629975622503 3.6533e-08  
a 2.304726876437426 1.0124e-08 au
q 1.873367285681115 8.4415e-08 au
i 4.003592332534178 5.9565e-06 deg
node 322.6955744612168 5.5169e-05 deg
peri 53.78640989622799 5.7828e-05 deg
M 148.357541308786 1.6079e-05 deg
tp 2458673.834642245772
(2019-Jul-09.33464225)
5.6286e-05 TDB
period 1277.990502666101
3.50
8.4209e-06
2.306e-08
d
yr
n .2816922342137756 1.8561e-09 deg/d
Q 2.736086467193737 1.2019e-08 au
  Orbit Determination Parameters
   # obs. used (total)      596  
   data-arc span      8091 days (22.15 yr)  
   first obs. used      1998-12-17  
   last obs. used      2021-02-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51049  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:03:11  

Additional Information
 Earth MOID = .876416 au 
 Jupiter MOID = 2.74453 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 16.3   n/a MPO532897  

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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