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362038 (2009 AG2)
Classification: Main-belt Asteroid          SPK-ID: 2362038
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .076155152145302 5.9257e-08  
a 2.33912797756815 2.2462e-08 au
q 2.160991330549115 1.3786e-07 au
i 7.453236222331989 5.7549e-06 deg
node 68.28842036994769 6.9106e-05 deg
peri 21.12107411424214 8.8538e-05 deg
M 146.1166032132485 5.5116e-05 deg
tp 2458670.133030716766
(2019-Jul-05.63303072)
0.00019997 TDB
period 1306.710563640125
3.58
1.8822e-05
5.153e-08
d
yr
n .2755009487312494 3.9683e-09 deg/d
Q 2.517264624587185 2.4172e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      5605 days (15.35 yr)  
   first obs. used      2004-12-16  
   last obs. used      2020-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54059  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:38:01  

Additional Information
 Earth MOID = 1.17857 au 
 Jupiter MOID = 2.62608 au 
 T_jup = 3.550 
[ 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 17.55   n/a E2021B25  

362038 (2009 AG2)          Discovered 2009-Jan-03 by Hug, G. at Sandlot
Reference: Last Updated: 2013-04-29

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