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249686 (2000 AV)
Classification: Main-belt Asteroid          SPK-ID: 2249686
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 .1315695018316446 4.141e-08  
a 2.572758284217773 1.7446e-08 au
q 2.234261758430004 1.0633e-07 au
i 2.878199994385993 4.8222e-06 deg
node 287.1559238831238 0.00011026 deg
peri 241.494967737859 0.00011271 deg
M 304.6226553578234 2.5449e-05 deg
tp 2459232.360373655847
(2021-Jan-17.86037366)
0.00010754 TDB
period 1507.290301755147
4.13
1.5332e-05
4.198e-08
d
yr
n .2388391934724201 2.4294e-09 deg/d
Q 2.911254810005542 1.9742e-08 au
  Orbit Determination Parameters
   # obs. used (total)      285  
   data-arc span      7331 days (20.07 yr)  
   first obs. used      2000-01-02  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5493  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 10:26:13  

Additional Information
 Earth MOID = 1.2425 au 
 Jupiter MOID = 2.07324 au 
 T_jup = 3.415 
[ 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 MPO454851  

249686 (2000 AV)          Discovered 2000-Jan-02 by Spacewatch at Kitt Peak
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27

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