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103321 (2000 AX65)
Classification: Main-belt Asteroid          SPK-ID: 2103321
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1090984031357091 3.5641e-08  
a 2.739745701238039 1.6846e-08 au
q 2.440843820235045 9.3883e-08 au
i 12.71367738144143 4.1466e-06 deg
node 105.5140542960549 1.665e-05 deg
peri 91.05575356360774 2.5191e-05 deg
M 167.2250671983399 1.9411e-05 deg
tp 2458431.081389828453
(2018-Nov-08.58138983)
8.7501e-05 TDB
period 1656.394608191294
4.53
1.5277e-05
4.183e-08
d
yr
n .2173395145213032 2.0046e-09 deg/d
Q 3.038647582241033 1.8684e-08 au
  Orbit Determination Parameters
   # obs. used (total)      945  
   data-arc span      7633 days (20.90 yr)  
   first obs. used      2000-01-04  
   last obs. used      2020-11-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5269  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:46:12  

Additional Information
 Earth MOID = 1.47905 au 
 Jupiter MOID = 2.06481 au 
 T_jup = 3.306 
[ 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 14.7   n/a MPO302569  
diameter diameter 3.113 km 0.230 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.289   0.047 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

103321 (2000 AX65)          Discovered 2000-Jan-04 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 AX65 = 2002 RY139 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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