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100409 (1996 AX8)
Classification: Main-belt Asteroid          SPK-ID: 2100409
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02381647207817397 4.61e-08  
a 2.740250198117714 1.7117e-08 au
q 2.674987105787033 1.2506e-07 au
i 3.283552477214498 4.783e-06 deg
node 153.155195101946 8.5539e-05 deg
peri 20.03122332042064 0.0001288 deg
M 86.11040256397554 9.6487e-05 deg
tp 2458604.188319595823
(2019-Apr-30.68831960)		 0.00044351 TDB
period 1656.852142103338
4.54		 1.5524e-05
4.25e-08		 d
yr
n .2172794969761078 2.0359e-09 deg/d
Q 2.805513290448395 1.7525e-08 au
   Orbit Determination Parameters
   # obs. used (total)      401  
   data-arc span      8499 days (23.27 yr)  
   first obs. used      1995-12-30  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52345  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:05:46  

Additional Information
 Earth MOID = 1.6793 au 
 Jupiter MOID = 2.15259 au 
 T_jup = 3.347 
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[ 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 16.0   n/a MPO432532  

100409 (1996 AX8)          Discovered 1996-Jan-13 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Alternate Designations
 1996 AX8 = 1997 JG19 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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