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452976 (2007 ES131)
Classification: Main-belt Asteroid          SPK-ID: 2452976
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0744667729741933 9.3616e-08  
a 3.171282276244318 6.1496e-08 au
q 2.93512711894215 3.3674e-07 au
i 9.264507906789097 7.1653e-06 deg
node 174.9473629306474 3.8662e-05 deg
peri 223.6586781359022 6.61e-05 deg
M 261.0253783599006 6.1149e-05 deg
tp 2459567.616295990457
(2021-Dec-19.11629599)
0.00035948 TDB
period 2062.76986133836
5.65
6e-05
1.643e-07
d
yr
n .1745226196811049 5.0763e-09 deg/d
Q 3.407437433546486 6.6075e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      7055 days (19.32 yr)  
   first obs. used      2001-02-20  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62817  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 07:26:29  

Additional Information
 Earth MOID = 1.9494 au 
 Jupiter MOID = 1.96884 au 
 T_jup = 3.177 
[ 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 15.8   n/a MPO437751  

452976 (2007 ES131)          Discovered 2007-Mar-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-01-04

[ show close-approach data ]
Alternate Designations
 2007 ES131 = 2015 RM98 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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