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351678 (2006 AB89)
Classification: Main-belt Asteroid          SPK-ID: 2351678
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07314705128290426 5.8783e-08  
a 2.315810491595405 1.6098e-08 au
q 2.146415782805188 1.3511e-07 au
i .5089861091429216 6.5373e-06 deg
node 132.7421105301203 0.00068174 deg
peri 14.62001081129211 0.00068359 deg
M 8.867250036022488 4.9079e-05 deg
tp 2458968.794149569490
(2020-Apr-29.29414957)
0.00017538 TDB
period 1287.220514659512
3.52
1.3422e-05
3.675e-08
d
yr
n .2796723606407291 2.9161e-09 deg/d
Q 2.485205200385622 1.7275e-08 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      7649 days (20.94 yr)  
   first obs. used      1999-02-10  
   last obs. used      2020-01-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62097  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:56:48  

Additional Information
 Earth MOID = 1.15783 au 
 Jupiter MOID = 2.50227 au 
 T_jup = 3.578 
[ 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 18.2   n/a MPO455545  

351678 (2006 AB89)          Discovered 2006-Jan-05 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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