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JPL Small-Body Database Browser
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447722 (2007 EX165)
Classification: Main-belt Asteroid          SPK-ID: 2447722
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1162805834936031 6.4876e-08  
a 3.115864704663247 5.522e-08 au
q 2.753550138717882 1.9818e-07 au
i 2.707084959121152 6.9439e-06 deg
node 65.64207286158934 0.00016532 deg
peri 45.94920393736889 0.00016903 deg
M 181.2907677013454 3.6094e-05 deg
tp 2459997.765517904233
(2023-Feb-22.26551790)
0.00020904 TDB
period 2008.936985670363
5.50
5.3404e-05
1.462e-07
d
yr
n .1791992494378172 4.7637e-09 deg/d
Q 3.478179270608613 6.1641e-08 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      4507 days (12.34 yr)  
   first obs. used      2007-02-06  
   last obs. used      2019-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69479  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:49:31  

Additional Information
 Earth MOID = 1.77106 au 
 Jupiter MOID = 1.62659 au 
 T_jup = 3.205 
[ 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 16.5   n/a MPO477132  

447722 (2007 EX165)          Discovered 2007-Feb-06 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Alternate Designations
 2007 EX165 = 2013 GK62 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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