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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07688380790203618 9.8749e-08  
a 3.166498980107301 6.2259e-08 au
q 2.923046480798738 3.4747e-07 au
i 9.265037127842261 8.9392e-06 deg
node 175.2258316274206 4.1326e-05 deg
peri 223.4556476366768 6.7103e-05 deg
M 191.2547559412685 5.8817e-05 deg
tp 2459565.209368963703
(2021-Dec-16.70936896)
0.000351 TDB
period 2058.104658084809
5.63
6.0699e-05
1.662e-07
d
yr
n .1749182183645616 5.1588e-09 deg/d
Q 3.409951479415864 6.7046e-08 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      6729 days (18.42 yr)  
   first obs. used      2001-02-20  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64926  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:57:31  

Additional Information
 Earth MOID = 1.9367 au 
 Jupiter MOID = 1.9798 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 15.8   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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