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JPL Small-Body Database Browser
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104243 (2000 ES134)
Classification: Main-belt Asteroid          SPK-ID: 2104243
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1262741362156259 5.447e-08  
a 2.396343693179698 1.7006e-08 au
q 2.093747463247669 1.2637e-07 au
i 3.122488694377881 5.5801e-06 deg
node 95.56629979847303 0.00013118 deg
peri 64.20675956707566 0.00013448 deg
M 73.3600449917918 3.036e-05 deg
tp 2458324.391882623079
(2018-Jul-24.89188262)
0.00011309 TDB
period 1354.946309899526
3.71
1.4423e-05
3.949e-08
d
yr
n .2656931845710516 2.8282e-09 deg/d
Q 2.698939923111728 1.9153e-08 au
  Orbit Determination Parameters
   # obs. used (total)      407  
   data-arc span      7023 days (19.23 yr)  
   first obs. used      1998-10-22  
   last obs. used      2018-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57263  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-05 23:58:55  

Additional Information
 Earth MOID = 1.10531 au 
 Jupiter MOID = 2.28349 au 
 T_jup = 3.516 
[ 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 MPO341300  

104243 (2000 ES134)          Discovered 2000-Mar-11 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2000 ES134 = 1998 UY4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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