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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1288557702592419 4.3128e-08  
a 2.655891582844319 1.3246e-08 au
q 2.313664627211877 1.1267e-07 au
i 11.70146666817393 4.6776e-06 deg
node 240.6637559126924 1.9612e-05 deg
peri 24.94973871698501 2.6888e-05 deg
M 174.5123602118506 2.0404e-05 deg
tp 2458630.131523812654
(2019-May-26.63152381)
8.7011e-05 TDB
period 1580.934732029998
4.33
1.1827e-05
3.238e-08
d
yr
n .2277133854461799 1.7035e-09 deg/d
Q 2.998118538476761 1.4952e-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 = 1.30369 au 
 Jupiter MOID = 2.07015 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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