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452564 (2005 AX37)
Classification: Main-belt Asteroid          SPK-ID: 2452564
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08939824663624382 9.6088e-08  
a 3.160271376330499 6.9787e-08 au
q 2.877748656391844 3.3644e-07 au
i 27.62468838847855 1.1277e-05 deg
node 116.2986104276659 1.5244e-05 deg
peri 311.7324788922826 6.9027e-05 deg
M 314.1068700493523 7.799e-05 deg
tp 2459262.095440702115
(2021-Feb-16.59544070)
0.00044812 TDB
period 2052.03608370216
5.62
6.7971e-05
1.861e-07
d
yr
n .1754355115191296 5.8111e-09 deg/d
Q 3.442794096269155 7.6025e-08 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      5291 days (14.49 yr)  
   first obs. used      2005-01-07  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4583  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:57:08  

Additional Information
 Earth MOID = 1.94161 au 
 Jupiter MOID = 1.80174 au 
 T_jup = 3.022 
[ 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 MPO357362  
diameter diameter 4.913 km 0.160 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

452564 (2005 AX37)          Discovered 2005-Jan-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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