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JPL Small-Body Database Browser
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185958 (2001 EB19)
Classification: Main-belt Asteroid          SPK-ID: 2185958
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1154902594369883 3.693e-08  
a 2.228660316218357 9.7526e-09 au
q 1.971271758101378 8.188e-08 au
i 6.580497158367483 4.5849e-06 deg
node 165.5063373280194 4.0232e-05 deg
peri 154.1843225333342 4.539e-05 deg
M 146.1791144420074 2.1724e-05 deg
tp 2458507.045546672377
(2019-Jan-23.54554667)
7.2547e-05 TDB
period 1215.246130584678
3.33
7.9768e-06
2.184e-08
d
yr
n .2962362857529093 1.9445e-09 deg/d
Q 2.486048874335335 1.0879e-08 au
  Orbit Determination Parameters
   # obs. used (total)      453  
   data-arc span      7325 days (20.05 yr)  
   first obs. used      1999-11-17  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56902  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 13:32:30  

Additional Information
 Earth MOID = .961079 au 
 Jupiter MOID = 2.78232 au 
 T_jup = 3.626 
[ 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 16.5   n/a MPO280973  

185958 (2001 EB19)          Discovered 2001-Mar-14 by Spacewatch at Kitt Peak
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

Alternate Designations
 2001 EB19 = 2002 RO82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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