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146046 (2000 ES13)
Classification: Main-belt Asteroid          SPK-ID: 2146046
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1348382421643517 5.0858e-08  
a 2.40815457161002 1.1191e-08 au
q 2.083443242314078 1.1971e-07 au
i 3.396147748889284 4.1942e-06 deg
node 118.6498592121442 8.8666e-05 deg
peri 85.1334714019018 9.0674e-05 deg
M 115.3452282617556 1.665e-05 deg
tp 2458563.157082215693
(2019-Mar-20.65708222)
6.3173e-05 TDB
period 1364.975844905004
3.74
9.515e-06
2.605e-08
d
yr
n .2637409309064032 1.8385e-09 deg/d
Q 2.732865900905963 1.27e-08 au
  Orbit Determination Parameters
   # obs. used (total)      511  
   data-arc span      8591 days (23.52 yr)  
   first obs. used      1995-12-25  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58066  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 08:34:15  

Additional Information
 Earth MOID = 1.08314 au 
 Jupiter MOID = 2.22849 au 
 T_jup = 3.507 
[ 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 16.4   n/a MPO432916  

146046 (2000 ES13)          Discovered 2000-Mar-05 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

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