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227062 (2005 EX262)
Classification: Outer Main-belt Asteroid          SPK-ID: 2227062
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1108554501746161 4.9723e-08  
a 3.914214682828166 7.3126e-08 au
q 3.480302652083157 2.1173e-07 au
i 2.441312190681836 6.4005e-06 deg
node 291.6196224273913 0.00015226 deg
peri 303.5205847900045 0.00015617 deg
M 326.4057862447243 3.7765e-05 deg
tp 2459464.453466470931
(2021-Sep-06.95346647)
0.00030004 TDB
period 2828.559960407247
7.74
7.9265e-05
2.17e-07
d
yr
n .127273243289553 3.5666e-09 deg/d
Q 4.348126713573174 8.1232e-08 au
  Orbit Determination Parameters
   # obs. used (total)      273  
   data-arc span      5970 days (16.34 yr)  
   first obs. used      2004-01-16  
   last obs. used      2020-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56089  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 02:29:19  

Additional Information
 Earth MOID = 2.46838 au 
 Jupiter MOID = .702613 au 
 T_jup = 3.052 
[ 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 14.67   n/a E2021B55  

227062 (2005 EX262)          Discovered 2005-Mar-13 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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