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86645 (2000 ES145)
Classification: Main-belt Asteroid          SPK-ID: 2086645
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1816742849816867 3.9595e-08  
a 2.377693124791948 1.041e-08 au
q 1.945727426439498 9.557e-08 au
i 2.105973981732925 5.3973e-06 deg
node 342.9212111752068 0.00013458 deg
peri 126.6594102469129 0.00013557 deg
M 230.3320301417844 1.6456e-05 deg
tp 2459482.850064006111
(2021-Sep-25.35006401)
6.2437e-05 TDB
period 1339.158955230592
3.67
8.7945e-06
2.408e-08
d
yr
n .2688254434575401 1.7654e-09 deg/d
Q 2.809658823144397 1.2301e-08 au
  Orbit Determination Parameters
   # obs. used (total)      477  
   data-arc span      10493 days (28.73 yr)  
   first obs. used      1991-11-05  
   last obs. used      2020-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56486  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 08:01:44  

Additional Information
 Earth MOID = .963293 au 
 Jupiter MOID = 2.30847 au 
 T_jup = 3.517 
[ 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 16.3   n/a MPO337909  

86645 (2000 ES145)          Discovered 2000-Mar-03 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 2000 ES145 = 2002 TU222 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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