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65477 (2003 AX37)
Classification: Main-belt Asteroid          SPK-ID: 2065477
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07901245503083548 6.8681e-08  
a 2.987614026573453 2.2633e-08 au
q 2.751555307649324 2.1058e-07 au
i 10.87325494130213 5.6624e-06 deg
node 124.3120507977625 3.5045e-05 deg
peri 66.59785820002593 4.8135e-05 deg
M 64.18995159269379 3.2522e-05 deg
tp 2458664.182311946587
(2019-Jun-29.68231195)
0.00017049 TDB
period 1886.188798949176
5.16
2.1434e-05
5.868e-08
d
yr
n .1908610634314876 2.1689e-09 deg/d
Q 3.223672745497582 2.4422e-08 au
  Orbit Determination Parameters
   # obs. used (total)      797  
   data-arc span      7700 days (21.08 yr)  
   first obs. used      1999-05-17  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6157  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 23:08:42  

Additional Information
 Earth MOID = 1.7757 au 
 Jupiter MOID = 1.82189 au 
 T_jup = 3.225 
[ 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 14.4   n/a MPO385233  
diameter diameter 4.185 km 1.577 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.175   0.087 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65477 (2003 AX37)          Discovered 2003-Jan-07 by LINEAR at Socorro
Reference: 20030614/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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