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72232 (2001 AD16)
Classification: Main-belt Asteroid          SPK-ID: 2072232
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1151915777648309 3.2239e-08  
a 2.306353624387637 7.8993e-09 au
q 2.040681111510789 7.6181e-08 au
i 7.325319355452676 3.5826e-06 deg
node 128.072565174437 2.7734e-05 deg
peri 276.4036682151797 3.1924e-05 deg
M 311.747761304526 1.6056e-05 deg
tp 2459371.975563539628
(2021-Jun-06.47556354)
5.7278e-05 TDB
period 1279.343809597305
3.50
6.5726e-06
1.799e-08
d
yr
n .2813942564144005 1.4457e-09 deg/d
Q 2.572026137264485 8.8092e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1090  
   data-arc span      9802 days (26.84 yr)  
   first obs. used      1993-12-16  
   last obs. used      2020-10-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .527  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:00:56  

Additional Information
 Earth MOID = 1.0643 au 
 Jupiter MOID = 2.77208 au 
 T_jup = 3.568 
[ 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 15.76   n/a E2021B10  

72232 (2001 AD16)          Discovered 2001-Jan-02 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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