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434303 (2004 EU100)
Classification: Main-belt Asteroid          SPK-ID: 2434303
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06914216706304739 2.5471e-07  
a 3.053893471919161 4.4508e-08 au
q 2.842740659290977 7.8636e-07 au
i 10.78557491251401 4.3406e-05 deg
node 174.9721217610579 8.7928e-05 deg
peri 148.3463424876397 0.00027881 deg
M 227.364477047443 0.00025931 deg
tp 2459718.685455365173
(2022-May-19.18545537)
0.0014027 TDB
period 1949.302556178279
5.34
4.2614e-05
1.167e-07
d
yr
n .184681438424726 4.0374e-09 deg/d
Q 3.265046284547346 4.7586e-08 au
  Orbit Determination Parameters
   # obs. used (total)      46  
   data-arc span      8067 days (22.09 yr)  
   first obs. used      1995-08-28  
   last obs. used      2017-09-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59182  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 21:17:16  

Additional Information
 Earth MOID = 1.83788 au 
 Jupiter MOID = 2.03233 au 
 T_jup = 3.205 
[ 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 16.6   n/a MPO437680  

434303 (2004 EU100)          Discovered 2004-Mar-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2004 EU100 = 2006 UA307 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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