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JPL Small-Body Database Browser
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277083 (2005 EK176)
Classification: Main-belt Asteroid          SPK-ID: 2277083
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08844646489925213 9.6644e-08  
a 3.135895963116366 5.5022e-08 au
q 2.858537050886888 3.0342e-07 au
i 8.864753489949599 1.2349e-05 deg
node 352.626963627634 5.3528e-05 deg
peri 343.5299102643719 7.8919e-05 deg
M 37.39087492185984 6.2455e-05 deg
tp 2458389.829356102299
(2018-Sep-28.32935610)
0.00035 TDB
period 2028.3406569562
5.55
5.3383e-05
1.462e-07
d
yr
n .1774849795399895 4.6712e-09 deg/d
Q 3.413254875345845 5.9888e-08 au
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      8043 days (22.02 yr)  
   first obs. used      1996-09-08  
   last obs. used      2018-09-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70107  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 12:34:09  

Additional Information
 Earth MOID = 1.84984 au 
 Jupiter MOID = 1.97031 au 
 T_jup = 3.187 
[ 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 16.0   n/a MPO455056  

277083 (2005 EK176)          Discovered 2005-Mar-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2005 EK176 = 2007 TK138 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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