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JPL Small-Body Database Browser
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277093 (2005 EY260)
Classification: Main-belt Asteroid          SPK-ID: 2277093
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1485073342094238 4.2638e-08  
a 3.124413276494602 4.8294e-08 au
q 2.660414989833857 1.4468e-07 au
i 11.16049735501775 5.4756e-06 deg
node 154.5742881235365 2.816e-05 deg
peri 310.2739434058645 3.5015e-05 deg
M 253.4220687795815 2.2136e-05 deg
tp 2459197.694671258746
(2020-Dec-14.19467126)
0.0001306 TDB
period 2017.210122126675
5.52
4.677e-05
1.28e-07
d
yr
n .1784643037684465 4.1378e-09 deg/d
Q 3.588411563155347 5.5467e-08 au
  Orbit Determination Parameters
   # obs. used (total)      230  
   data-arc span      5355 days (14.66 yr)  
   first obs. used      2005-03-01  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53145  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 05:21:25  

Additional Information
 Earth MOID = 1.69309 au 
 Jupiter MOID = 1.59062 au 
 T_jup = 3.169 
[ 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 15.6   n/a MPO413219  

277093 (2005 EY260)          Discovered 2005-Mar-12 by LINEAR at Socorro
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2005 EY260 = 2010 GS76 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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