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JPL Small-Body Database Browser
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71453 (2000 AW244)
Classification: Main-belt Asteroid          SPK-ID: 2071453
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2122886894924677 5.0679e-08  
a 2.663985713626478 1.3441e-08 au
q 2.098451677654056 1.3612e-07 au
i 7.010425636150035 4.6165e-06 deg
node 250.0930473307045 3.5724e-05 deg
peri 198.4150473038531 3.7034e-05 deg
M 184.6817123431296 9.0996e-06 deg
tp 2459373.929946494959
(2021-Jun-08.42994650)
4.2017e-05 TDB
period 1588.167352416381
4.35
1.202e-05
3.291e-08
d
yr
n .2266763634526699 1.7155e-09 deg/d
Q 3.229519749598899 1.6295e-08 au
  Orbit Determination Parameters
   # obs. used (total)      600  
   data-arc span      7212 days (19.75 yr)  
   first obs. used      1998-08-19  
   last obs. used      2018-05-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53592  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:30:11  

Additional Information
 Earth MOID = 1.11608 au 
 Jupiter MOID = 2.00964 au 
 T_jup = 3.341 
[ 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 15.3   n/a MPO439546  

71453 (2000 AW244)          Discovered 2000-Jan-08 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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