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308644 (2006 AH64)
Classification: Main-belt Asteroid          SPK-ID: 2308644
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04880424507002497 4.4479e-08  
a 2.155828722802544 1.5027e-08 au
q 2.05061512948589 9.7906e-08 au
i 3.121633974811774 4.8376e-06 deg
node 106.2393532721848 0.000148 deg
peri 352.2525018064866 0.00020151 deg
M 219.6472536664313 0.00013801 deg
tp 2459451.252580793769
(2021-Aug-24.75258079)
0.00044653 TDB
period 1156.164972362538
3.17
1.2088e-05
3.31e-08
d
yr
n .3113742490090894 3.2556e-09 deg/d
Q 2.261042316119199 1.576e-08 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      7556 days (20.69 yr)  
   first obs. used      1998-09-19  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65338  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:57:58  

Additional Information
 Earth MOID = 1.06753 au 
 Jupiter MOID = 2.78803 au 
 T_jup = 3.698 
[ 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 18.5   n/a MPO476379  

308644 (2006 AH64)          Discovered 2006-Jan-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111210/Numbers.arcLast Updated: 2011-12-12

Alternate Designations
 2006 AH64 = 2005 XM114 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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