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103486 (2000 AV231)
Classification: Main-belt Asteroid          SPK-ID: 2103486
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08408047210633389 3.351e-08  
a 2.271958260369036 9.6957e-09 au
q 2.080930937231322 7.8952e-08 au
i 2.103854760223713 3.8136e-06 deg
node 291.2653421554032 0.00011643 deg
peri 171.261990226235 0.00011997 deg
M 49.97722248588278 3.1116e-05 deg
tp 2459026.852488071988
(2020-Jun-26.35248807)
0.00010763 TDB
period 1250.831902708132
3.42
8.007e-06
2.192e-08
d
yr
n .2878084570920975 1.8423e-09 deg/d
Q 2.462985583506749 1.0511e-08 au
  Orbit Determination Parameters
   # obs. used (total)      624  
   data-arc span      7680 days (21.03 yr)  
   first obs. used      2000-01-04  
   last obs. used      2021-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56011  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:33:31  

Additional Information
 Earth MOID = 1.09767 au 
 Jupiter MOID = 2.62536 au 
 T_jup = 3.606 
[ 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 16.3   n/a MPO432560  

103486 (2000 AV231)          Discovered 2000-Jan-04 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 AV231 = 2002 UN27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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