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135526 (2002 AA145)
Classification: Main-belt Asteroid          SPK-ID: 2135526
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09504356471926269 3.6911e-08  
a 2.806523306052675 1.7159e-08 au
q 2.539781326577738 1.0286e-07 au
i 4.809288001571051 4.7851e-06 deg
node 126.0769823633986 5.4811e-05 deg
peri 291.5374374197806 6.7681e-05 deg
M 59.79515327151406 3.5852e-05 deg
tp 2458915.257069814838
(2020-Mar-06.75706981)
0.00017145 TDB
period 1717.32070658606
4.70
1.575e-05
4.312e-08
d
yr
n .2096288704954011 1.9225e-09 deg/d
Q 3.073265285527611 1.879e-08 au
  Orbit Determination Parameters
   # obs. used (total)      454  
   data-arc span      7025 days (19.23 yr)  
   first obs. used      2001-12-17  
   last obs. used      2021-03-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55062  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:13:27  

Additional Information
 Earth MOID = 1.55618 au 
 Jupiter MOID = 2.20936 au 
 T_jup = 3.311 
[ 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 16.07   n/a MPCxxxxx  

135526 (2002 AA145)          Discovered 2002-Jan-13 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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