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72913 (2001 OA95)
Classification: Main-belt Asteroid          SPK-ID: 2072913
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1229114632297808 3.975e-08  
a 3.172563700438629 1.7205e-08 au
q 2.782619253828029 1.2674e-07 au
i 5.27682363997319 4.3621e-06 deg
node 300.4619638051565 4.7941e-05 deg
peri 106.3125908585698 5.2829e-05 deg
M 52.70956340765786 1.9959e-05 deg
tp 2458898.295538682266
(2020-Feb-18.79553868)
0.00011448 TDB
period 2064.020246818785
5.65
1.679e-05
4.597e-08
d
yr
n .1744168937077326 1.4188e-09 deg/d
Q 3.562508147049228 1.932e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1412  
   data-arc span      10228 days (28.00 yr)  
   first obs. used      1993-03-19  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51227  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:16:32  

Additional Information
 Earth MOID = 1.79755 au 
 Jupiter MOID = 1.83031 au 
 T_jup = 3.183 
[ 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 13.98   n/a MPCxxxxx  

72913 (2001 OA95)          Discovered 2001-Jul-29 by NEAT at Palomar
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

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