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JPL Small-Body Database Browser
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418265 (2008 EA32)
Classification: Atira [NEO]          SPK-ID: 2418265
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3050034376136582 7.5275e-07  
a .6159343851353675 1.7488e-08 au
q .4280722803246256 4.6009e-07 au
i 28.26500685037381 0.00012259 deg
node 100.9562109808791 0.00015828 deg
peri 181.8455095953026 0.00012943 deg
M 334.5841062441797 0.0004203 deg
tp 2459012.965307231456
(2020-Jun-12.46530723)
0.00020661 TDB
period 176.5631634455656
0.48
7.5194e-06
2.059e-08
d
yr
n 2.038930391678148 8.6834e-08 deg/d
Q .8037964899461094 2.2821e-08 au
  Orbit Determination Parameters
   # obs. used (total)      89  
   data-arc span      4371 days (11.97 yr)  
   first obs. used      2008-03-10  
   last obs. used      2020-02-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .40365  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-27 10:13:19  

Additional Information
 Earth MOID = .179452 au 
 Jupiter MOID = 4.31763 au 
 T_jup = 9.025 
[ 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 16.4   n/a MPO392086  

418265 (2008 EA32)          Discovered 2008-Mar-10 by CSS at Catalina
Reference: Last Updated: 2015-01-07

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