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67128 (2000 AQ139)
Classification: Main-belt Asteroid          SPK-ID: 2067128
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07392376217059089 4.1952e-08  
a 3.065223371651335 1.8639e-08 au
q 2.838630528125645 1.2983e-07 au
i 10.77389365186935 5.3047e-06 deg
node 188.9745428852894 1.7198e-05 deg
peri 144.3638858984286 3.7115e-05 deg
M 37.05325737736819 3.0651e-05 deg
tp 2458998.749085642931
(2020-May-29.24908564)
0.0001675 TDB
period 1960.160436877182
5.37
1.7879e-05
4.895e-08
d
yr
n .1836584359255469 1.6752e-09 deg/d
Q 3.291816215177025 2.0017e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1366  
   data-arc span      14530 days (39.78 yr)  
   first obs. used      1981-05-01  
   last obs. used      2021-02-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47217  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:27:32  

Additional Information
 Earth MOID = 1.83587 au 
 Jupiter MOID = 2.03712 au 
 T_jup = 3.201 
[ 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 14.08   n/a MPCxxxxx  

67128 (2000 AQ139)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

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