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JPL Small-Body Database Browser
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434328 (2004 JD11)
Classification: Main-belt Asteroid          SPK-ID: 2434328
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2193063250810439 1.1918e-07  
a 3.121566901544618 4.5198e-08 au
q 2.436987535872247 3.6405e-07 au
i 20.7772957094381 9.2627e-06 deg
node 95.78194574122375 2.4972e-05 deg
peri 137.7971021370641 3.0844e-05 deg
M 258.878921626766 1.6042e-05 deg
tp 2459166.343835944035
(2020-Nov-12.84383594)
9.4042e-05 TDB
period 2014.454199034448
5.52
4.3752e-05
1.198e-07
d
yr
n .1787084562024554 3.8813e-09 deg/d
Q 3.806146267216989 5.511e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      5346 days (14.64 yr)  
   first obs. used      2004-05-12  
   last obs. used      2018-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59005  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:28:52  

Additional Information
 Earth MOID = 1.46027 au 
 Jupiter MOID = 1.44081 au 
 T_jup = 3.080 
[ 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 15.3   n/a MPO428051  

434328 (2004 JD11)          Discovered 2004-May-12 by CSS at Catalina
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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