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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 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457415.5 (2016-Jan-28.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1288292531289573 4.2981e-08  
q 2.314091977749922 1.1224e-07 au
tp 2457051.326814403840
(2015-Jan-28.82681440)
8.3034e-05 TDB
node 240.6762902124387 1.9606e-05 deg
peri 25.41697364187561 2.6932e-05 deg
i 11.70237412869026 4.6795e-06 deg
  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
 Jupiter MOID = 2.07015 au 
 T_jup = 3.347 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.847329831410301E-15 -4.799453300774951E-15 -1.335530525211513E-13 8.954464182383461E-15 -1.265862082537284E-13 -1.757081381037772E-15
q -4.799453300774951E-15 1.259693273120669E-14 6.318153369376513E-13 -2.601525287630481E-14 3.972826211825872E-13 4.596739601824101E-15
tp -1.335530525211513E-13 6.318153369376513E-13 6.894566996017614E-9 -9.172543329009241E-13 1.537255107343018E-9 -8.844074154875055E-12
node 8.954464182383461E-15 -2.601525287630481E-14 -9.172543329009241E-13 3.843890513709387E-10 -3.770426526509031E-10 -2.505573003809942E-11
peri -1.265862082537284E-13 3.972826211825872E-13 1.537255107343018E-9 -3.770426526509031E-10 7.253307047189254E-10 2.272238835707706E-11
i -1.757081381037772E-15 4.596739601824101E-15 -8.844074154875055E-12 -2.505573003809942E-11 2.272238835707706E-11 2.189742637232285E-11

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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