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434299 (2004 EP29)
Classification: Main-belt Asteroid          SPK-ID: 2434299
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1213678796851651 1.0101e-07  
a 3.042159702654386 3.3109e-08 au
q 2.672939229879571 3.023e-07 au
i 2.153905467989753 9.3543e-06 deg
node 155.3338622485917 0.00020659 deg
peri 47.25373443411505 0.00021532 deg
M 358.5852834088988 4.8822e-05 deg
tp 2459008.116200819003
(2020-Jun-07.61620082)
0.00026282 TDB
period 1938.078843555989
5.31
3.1639e-05
8.662e-08
d
yr
n .1857509570350975 3.0324e-09 deg/d
Q 3.411380175429201 3.7127e-08 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      5887 days (16.12 yr)  
   first obs. used      2004-03-15  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58272  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:24:59  

Additional Information
 Earth MOID = 1.67032 au 
 Jupiter MOID = 1.54562 au 
 T_jup = 3.227 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO386653  

434299 (2004 EP29)          Discovered 2004-Mar-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2004 EP29 = 2009 BW93 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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