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216288 (2007 AG5)
Classification: Main-belt Asteroid          SPK-ID: 2216288
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 .03593996992415852 8.5949e-08  
a 3.121799676340032 4.4498e-08 au
q 3.009602289863124 2.8132e-07 au
i 12.39928074454426 5.8162e-06 deg
node 108.3748861554278 4.0279e-05 deg
peri 121.8386430261238 8.7069e-05 deg
M 73.02831902435294 7.5715e-05 deg
tp 2458791.809279395377
(2019-Nov-04.30927940)
0.00042421 TDB
period 2014.679529575383
5.52
4.3076e-05
1.179e-07
d
yr
n .1786884686696917 3.8205e-09 deg/d
Q 3.233997062816941 4.6097e-08 au
  Orbit Determination Parameters
   # obs. used (total)      192  
   data-arc span      6347 days (17.38 yr)  
   first obs. used      2002-02-10  
   last obs. used      2019-06-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55983  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:54:12  

Additional Information
 Earth MOID = 2.01351 au 
 Jupiter MOID = 1.88913 au 
 T_jup = 3.179 
[ 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 15.5   n/a MPO437033  

216288 (2007 AG5)          Discovered 2007-Jan-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

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