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JPL Small-Body Database Browser
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193010 (2000 EJ18)
Classification: Main-belt Asteroid          SPK-ID: 2193010
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1147337204504376 5.0728e-08  
a 2.809753350831296 2.2728e-08 au
q 2.487379895342338 1.4625e-07 au
i 10.24884138686287 6.0012e-06 deg
node 88.2695763770096 3.5268e-05 deg
peri 6.812166279083548 4.5527e-05 deg
M 75.39589052761119 2.9165e-05 deg
tp 2458240.215234941368
(2018-May-01.71523494)
0.00013822 TDB
period 1720.286271751221
4.71
2.0873e-05
5.715e-08
d
yr
n .2092674957136793 2.5391e-09 deg/d
Q 3.132126806320254 2.5336e-08 au
  Orbit Determination Parameters
   # obs. used (total)      401  
   data-arc span      8389 days (22.97 yr)  
   first obs. used      1996-04-24  
   last obs. used      2019-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65043  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:31:23  

Additional Information
 Earth MOID = 1.50448 au 
 Jupiter MOID = 2.05491 au 
 T_jup = 3.289 
[ 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 MPO436953  

193010 (2000 EJ18)          Discovered 2000-Mar-04 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 2000 EJ18 = 2003 XP2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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