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215267 (2001 OA67)
Classification: Main-belt Asteroid          SPK-ID: 2215267
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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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 .1866219321289405 6.5732e-08  
a 2.71059557771756 1.3814e-08 au
q 2.204738993783747 1.7793e-07 au
i 8.511583580850335 7.1306e-06 deg
node 44.26679516000387 3.7884e-05 deg
peri 284.8017161878548 4.1818e-05 deg
M 74.24559393938758 1.6627e-05 deg
tp 2458664.326326342020
(2019-Jun-29.82632634)
7.4676e-05 TDB
period 1630.029690592452
4.46
1.2461e-05
3.412e-08
d
yr
n .2208548728147118 1.6883e-09 deg/d
Q 3.216452161651373 1.6392e-08 au
  Orbit Determination Parameters
   # obs. used (total)      273  
   data-arc span      8066 days (22.08 yr)  
   first obs. used      1997-11-23  
   last obs. used      2019-12-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55316  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 03:43:04  

Additional Information
 Earth MOID = 1.21291 au 
 Jupiter MOID = 2.20808 au 
 T_jup = 3.322 
[ 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 16.4   n/a MPO494186  

215267 (2001 OA67)          Discovered 2001-Jul-25 by NEAT at Haleakala
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

Alternate Designations
 2001 OA67 = 1997 WC15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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