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123747 (2001 AV25)
Classification: Inner Main-belt Asteroid          SPK-ID: 2123747
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1007626734904231 4.981e-08  
a 1.893000545262083 9.2333e-09 au
q 1.702256749402647 9.5368e-08 au
i 19.61554432049228 7.3935e-06 deg
node 358.4518408111111 1.5761e-05 deg
peri 103.6130605989339 3.7293e-05 deg
M 174.4117598297242 3.3582e-05 deg
tp 2458539.609454951046
(2019-Feb-25.10945495)
8.7868e-05 TDB
period 951.3154180636059
2.60
6.9602e-06
1.906e-08
d
yr
n .3784233842575335 2.7687e-09 deg/d
Q 2.083744341121519 1.0164e-08 au
  Orbit Determination Parameters
   # obs. used (total)      380  
   data-arc span      13044 days (35.71 yr)  
   first obs. used      1983-05-10  
   last obs. used      2019-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59641  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:38:20  

Additional Information
 Earth MOID = .794934 au 
 Jupiter MOID = 3.01929 au 
 T_jup = 3.879 
[ 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 16.8   n/a MPO351722  

123747 (2001 AV25)          Discovered 2001-Jan-04 by McClusky, J. V. at Fair Oaks Ranch
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

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