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86644 (2000 EB145)
Classification: Main-belt Asteroid          SPK-ID: 2086644
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1960580843054665 3.0164e-08  
a 2.165186480591902 7.7536e-09 au
q 1.740684167042958 6.6435e-08 au
i 2.356703617020814 3.5338e-06 deg
node 287.6753016405964 0.00010625 deg
peri 21.50403976974508 0.00010707 deg
M 16.5973042314978 1.6018e-05 deg
tp 2458946.849170513765
(2020-Apr-07.34917051)
5.161e-05 TDB
period 1163.700944782984
3.19
6.2509e-06
1.711e-08
d
yr
n .309357830818927 1.6617e-09 deg/d
Q 2.589688794140845 9.2737e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1280  
   data-arc span      7459 days (20.42 yr)  
   first obs. used      2000-03-03  
   last obs. used      2020-08-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52507  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 08:01:44  

Additional Information
 Earth MOID = .726307 au 
 Jupiter MOID = 2.66426 au 
 T_jup = 3.667 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.5   n/a MPO474752  
diameter diameter 2.966 km 0.410 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.167   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

86644 (2000 EB145)          Discovered 2000-Mar-03 by CSS at Catalina
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 2000 EB145 = 2001 TV115 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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