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146351 (2001 OH97)
Classification: Main-belt Asteroid          SPK-ID: 2146351
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2910875990825376 6.3725e-08  
a 2.523882937589729 9.3776e-09 au
q 1.789211912921353 1.6255e-07 au
i 4.65032421536835 4.085e-06 deg
node 80.43072551272574 7.5646e-05 deg
peri 277.6769937048764 7.6114e-05 deg
M 226.4491115034058 1.0415e-05 deg
tp 2459543.808524610771
(2021-Nov-25.30852461)
4.4357e-05 TDB
period 1464.543374152582
4.01
8.1623e-06
2.235e-08
d
yr
n .2458104050406183 1.37e-09 deg/d
Q 3.258553962258106 1.2107e-08 au
  Orbit Determination Parameters
   # obs. used (total)      571  
   data-arc span      6877 days (18.83 yr)  
   first obs. used      2001-07-25  
   last obs. used      2020-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55858  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 14:28:31  

Additional Information
 Earth MOID = .792882 au 
 Jupiter MOID = 2.20664 au 
 T_jup = 3.390 
[ 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 16.0   n/a MPO432921  

146351 (2001 OH97)          Discovered 2001-Jul-25 by NEAT at Haleakala
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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