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452384 (2002 EV8)
Classification: Mars-crossing Asteroid          SPK-ID: 2452384
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1590640754367474 2.1515e-07  
a 1.620277244295142 2.6892e-08 au
q 1.362549342480135 3.297e-07 au
i 15.05642960918914 7.683e-06 deg
node 346.5259804019866 1.883e-05 deg
peri 329.1921078678884 9.3539e-05 deg
M 156.9004564306844 5.8447e-05 deg
tp 2458672.174864568513
(2019-Jul-07.67486457)
0.00012961 TDB
period 753.3250791246261
2.06
1.8754e-05
5.135e-08
d
yr
n .4778813422995619 1.1897e-08 deg/d
Q 1.87800514611015 3.1169e-08 au
  Orbit Determination Parameters
   # obs. used (total)      294  
   data-arc span      7197 days (19.70 yr)  
   first obs. used      2000-03-11  
   last obs. used      2019-11-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52094  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 23:09:43  

Additional Information
 Earth MOID = .36803 au 
 Jupiter MOID = 3.44239 au 
 T_jup = 4.275 
[ 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 18.6   n/a MPO503595  

452384 (2002 EV8)          Discovered 2002-Mar-12 by NEAT at Palomar
Reference: Last Updated: 2016-01-04

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