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43211 (2000 AR105)
Classification: Main-belt Asteroid          SPK-ID: 2043211
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1290509046701921 4.3133e-08  
a 2.655402162445816 1.325e-08 au
q 2.312720111118999 1.1266e-07 au
i 11.70298073279821 4.6782e-06 deg
node 240.6642693031751 1.9609e-05 deg
peri 24.91899034210021 2.6865e-05 deg
M 129.9024319133694 2.0218e-05 deg
tp 2458630.193049362482
(2019-May-26.69304936)
8.6861e-05 TDB
period 1580.497756704247
4.33
1.1829e-05
3.239e-08
d
yr
n .2277763435429953 1.7048e-09 deg/d
Q 2.998084213772633 1.496e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1140  
   data-arc span      8155 days (22.33 yr)  
   first obs. used      1998-09-19  
   last obs. used      2021-01-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4839  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:17:17  

Additional Information
 Earth MOID = 1.30101 au 
 Jupiter MOID = 2.07135 au 
 T_jup = 3.347 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.51   n/a E2021B10  
diameter diameter 3.413 km 0.106 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.185   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

43211 (2000 AR105)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AR105 = 2001 FX192 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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