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71257 (2000 AV17)
Classification: Main-belt Asteroid          SPK-ID: 2071257
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .195285361676211 3.5713e-08  
a 2.785152137898136 1.3832e-08 au
q 2.241252695325426 1.02e-07 au
i 1.884654106449009 5.1222e-06 deg
node 35.72968888161122 0.0001237 deg
peri 28.81799334745256 0.00012438 deg
M 160.7782818330136 1.3847e-05 deg
tp 2458242.277453714453
(2018-May-03.77745371)
6.2706e-05 TDB
period 1697.742465902807
4.65
1.2647e-05
3.463e-08
d
yr
n .2120462951420391 1.5797e-09 deg/d
Q 3.329051580470846 1.6533e-08 au
  Orbit Determination Parameters
   # obs. used (total)      857  
   data-arc span      9311 days (25.49 yr)  
   first obs. used      1994-10-27  
   last obs. used      2020-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54199  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 13:43:34  

Additional Information
 Earth MOID = 1.25493 au 
 Jupiter MOID = 1.99637 au 
 T_jup = 3.303 
[ 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 15.0   n/a MPO337799  

71257 (2000 AV17)          Discovered 2000-Jan-03 by LINEAR at Socorro
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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