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103265 (2000 AY25)
Classification: Main-belt Asteroid          SPK-ID: 2103265
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1193875736339778 4.9736e-08  
a 2.266547169925245 9.9721e-09 au
q 1.99594960278091 1.1355e-07 au
i 4.079468319791078 4.7834e-06 deg
node 296.0648199404436 8.7893e-05 deg
peri 196.5325541577429 9.1846e-05 deg
M 27.44788193272583 2.8562e-05 deg
tp 2459105.471930715785
(2020-Sep-12.97193072)
9.858e-05 TDB
period 1246.365931847338
3.41
8.2254e-06
2.252e-08
d
yr
n .2888397306129952 1.9062e-09 deg/d
Q 2.537144737069579 1.1163e-08 au
  Orbit Determination Parameters
   # obs. used (total)      534  
   data-arc span      8717 days (23.87 yr)  
   first obs. used      1997-04-10  
   last obs. used      2021-02-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .63574  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:45:55  

Additional Information
 Earth MOID = 1.01073 au 
 Jupiter MOID = 2.49965 au 
 T_jup = 3.603 
[ 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 16.4   n/a MPC37242  

103265 (2000 AY25)          Discovered 2000-Jan-03 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2000 AY25 = 2002 TR58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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