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160952 (2002 AG111)
Classification: Main-belt Asteroid          SPK-ID: 2160952
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1410579365975856 4.7768e-08  
a 2.242455244124694 1.1539e-08 au
q 1.92613913447603 1.108e-07 au
i 5.988558043574367 4.0172e-06 deg
node 100.9702930561759 4.3496e-05 deg
peri 297.3531582123304 4.7236e-05 deg
M 299.1497847845816 1.8377e-05 deg
tp 2459407.821203206277
(2021-Jul-12.32120321)
6.3446e-05 TDB
period 1226.546740879043
3.36
9.4668e-06
2.592e-08
d
yr
n .293506955749599 2.2654e-09 deg/d
Q 2.558771353773358 1.3166e-08 au
  Orbit Determination Parameters
   # obs. used (total)      703  
   data-arc span      8407 days (23.02 yr)  
   first obs. used      1996-03-27  
   last obs. used      2019-04-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60114  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:03:29  

Additional Information
 Earth MOID = .941764 au 
 Jupiter MOID = 2.83575 au 
 T_jup = 3.613 
[ 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 16.2   n/a MPO433028  

160952 (2002 AG111)          Discovered 2002-Jan-09 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

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