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215271 (2001 OR113)
Classification: Main-belt Asteroid          SPK-ID: 2215271
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 .1674745265890074 5.3685e-08  
a 2.627787770746903 2.2689e-08 au
q 2.187700257864682 1.4276e-07 au
i 14.69216194547997 5.9962e-06 deg
node 246.5196835869853 3.2648e-05 deg
peri 35.25595684319502 4.1639e-05 deg
M 88.53574257329934 2.5028e-05 deg
tp 2458217.851521289835
(2018-Apr-09.35152129)
0.00010877 TDB
period 1555.907798724478
4.26
2.0152e-05
5.517e-08
d
yr
n .2313761781354431 2.9967e-09 deg/d
Q 3.067875283629124 2.6489e-08 au
  Orbit Determination Parameters
   # obs. used (total)      358  
   data-arc span      6670 days (18.26 yr)  
   first obs. used      2001-07-19  
   last obs. used      2019-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56228  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 23:57:53  

Additional Information
 Earth MOID = 1.18674 au 
 Jupiter MOID = 2.07545 au 
 T_jup = 3.336 
[ 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 15.7   n/a MPO454546  

215271 (2001 OR113)          Discovered 2001-Jul-19 by LONEOS at Anderson Mesa
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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