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215262 (2001 OD16)
Classification: Main-belt Asteroid          SPK-ID: 2215262
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .199496726871164 9.7526e-08  
a 2.767074631008605 1.83e-08 au
q 2.215052299114154 2.7013e-07 au
i 10.41235367421572 7.6204e-06 deg
node 54.3607146533363 2.906e-05 deg
peri 334.7826243563268 3.5474e-05 deg
M 1.707780731544483 1.6106e-05 deg
tp 2458992.524473831132
(2020-May-23.02447383)
7.5193e-05 TDB
period 1681.240084138908
4.60
1.6678e-05
4.566e-08
d
yr
n .2141276569576817 2.1241e-09 deg/d
Q 3.319096962903056 2.195e-08 au
  Orbit Determination Parameters
   # obs. used (total)      342  
   data-arc span      6165 days (16.88 yr)  
   first obs. used      2001-07-20  
   last obs. used      2018-06-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57026  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 05:57:46  

Additional Information
 Earth MOID = 1.22589 au 
 Jupiter MOID = 2.12901 au 
 T_jup = 3.286 
[ 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 MPO454546  

215262 (2001 OD16)          Discovered 2001-Jul-20 by NEAT at Palomar
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

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