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160665 (2000 AB7)
Classification: Main-belt Asteroid          SPK-ID: 2160665
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2362170915723627 3.244e-08  
a 2.585341524125914 1.0558e-08 au
q 1.974639668575631 8.3123e-08 au
i 4.155323344691066 4.0093e-06 deg
node 10.05881280451738 5.7386e-05 deg
peri 8.799655349760741 5.8424e-05 deg
M 60.83389179439834 1.2051e-05 deg
tp 2458943.922594372644
(2020-Apr-04.42259437)
4.986e-05 TDB
period 1518.361941038162
4.16
9.3014e-06
2.547e-08
d
yr
n .2370976183411541 1.4525e-09 deg/d
Q 3.196043379676197 1.3053e-08 au
  Orbit Determination Parameters
   # obs. used (total)      826  
   data-arc span      9181 days (25.14 yr)  
   first obs. used      1995-12-25  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49601  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:02:17  

Additional Information
 Earth MOID = .975537 au 
 Jupiter MOID = 2.27076 au 
 T_jup = 3.379 
[ 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 15.7   n/a MPO257718  

160665 (2000 AB7)          Discovered 2000-Jan-02 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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