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103308 (2000 AH55)
Classification: Main-belt Asteroid          SPK-ID: 2103308
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2122680414796627 3.1025e-08  
a 2.228802296347175 8.0911e-09 au
q 1.755698798056185 6.9278e-08 au
i 4.265707923994826 4.613e-06 deg
node 106.0759413448401 5.5299e-05 deg
peri 285.3303040248823 5.6915e-05 deg
M 165.6848251794681 1.376e-05 deg
tp 2458641.146989585453
(2019-Jun-06.64698959)
4.4798e-05 TDB
period 1215.362261034577
3.33
6.6181e-06
1.812e-08
d
yr
n .2962079797455206 1.613e-09 deg/d
Q 2.701905794638165 9.8086e-09 au
  Orbit Determination Parameters
   # obs. used (total)      737  
   data-arc span      7383 days (20.21 yr)  
   first obs. used      2000-01-04  
   last obs. used      2020-03-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54683  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:49:31  

Additional Information
 Earth MOID = .766279 au 
 Jupiter MOID = 2.74315 au 
 T_jup = 3.610 
[ 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 16.29   n/a E2021B55  

103308 (2000 AH55)          Discovered 2000-Jan-04 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2000 AH55 = 2002 RV62 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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