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43216 (2000 AB139)
Classification: Main-belt Asteroid          SPK-ID: 2043216
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1198378015825277 2.7685e-08  
a 2.301005610366344 7.0266e-09 au
q 2.025258156590979 6.31e-08 au
i 7.713572120311358 3.3546e-06 deg
node 106.9922504443865 3.0909e-05 deg
peri 187.3967250279124 3.602e-05 deg
M 106.7484493690438 1.8601e-05 deg
tp 2458822.463252804823
(2019-Dec-04.96325280)
6.564e-05 TDB
period 1274.896542241763
3.49
5.8397e-06
1.599e-08
d
yr
n .2823758540963491 1.2934e-09 deg/d
Q 2.576753064141708 7.8687e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1699  
   data-arc span      9856 days (26.98 yr)  
   first obs. used      1994-02-12  
   last obs. used      2021-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51436  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:17:21  

Additional Information
 Earth MOID = 1.00743 au 
 Jupiter MOID = 2.58482 au 
 T_jup = 3.570 
[ 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 15.04   n/a MPCxxxxx  

43216 (2000 AB139)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AB139 = 1998 HK114 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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