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43612 (2002 AQ160)
Classification: Main-belt Asteroid          SPK-ID: 2043612
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1228500883454037 4.9545e-08  
a 3.12400462356567 2.3875e-08 au
q 2.740220379569178 1.5012e-07 au
i 5.383269691695164 5.1125e-06 deg
node 158.4823414281164 5.1016e-05 deg
peri 12.63487736276307 5.5007e-05 deg
M 125.9050577359563 1.8255e-05 deg
tp 2458495.146859108662
(2019-Jan-11.64685911)
0.0001036 TDB
period 2016.814378127753
5.52
2.312e-05
6.33e-08
d
yr
n .1784993224484024 2.0463e-09 deg/d
Q 3.507788867562162 2.6809e-08 au
  Orbit Determination Parameters
   # obs. used (total)      924  
   data-arc span      9404 days (25.75 yr)  
   first obs. used      1994-09-27  
   last obs. used      2020-06-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56893  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:21:12  

Additional Information
 Earth MOID = 1.74612 au 
 Jupiter MOID = 1.45753 au 
 T_jup = 3.197 
[ 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 14.36   n/a MPCxxxxx  

43612 (2002 AQ160)          Discovered 2002-Jan-13 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 AQ160 = 1994 SG2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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