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JPL Small-Body Database Browser
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71352 (2000 AH109)
Classification: Main-belt Asteroid          SPK-ID: 2071352
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0741384400676018 5.8153e-08  
a 3.164511956943037 2.8142e-08 au
q 2.929899976880006 1.826e-07 au
i 4.108396815158528 4.912e-06 deg
node 254.3068853061715 8.7741e-05 deg
peri 281.6248647087028 9.3695e-05 deg
M 148.9565057780472 3.3215e-05 deg
tp 2458149.723444663104
(2018-Jan-31.22344466)
0.0001879 TDB
period 2056.167727092463
5.63
2.7429e-05
7.51e-08
d
yr
n .1750829931121719 2.3355e-09 deg/d
Q 3.399123937006067 3.0229e-08 au
  Orbit Determination Parameters
   # obs. used (total)      861  
   data-arc span      7575 days (20.74 yr)  
   first obs. used      1998-10-11  
   last obs. used      2019-07-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57099  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 16:24:56  

Additional Information
 Earth MOID = 1.93765 au 
 Jupiter MOID = 1.6037 au 
 T_jup = 3.196 
[ 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 14.1   n/a MPO351345  

71352 (2000 AH109)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 AH109 = 2001 FD45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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