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JPL Small-Body Database Browser
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277360 (2005 TY147)
Classification: Main-belt Asteroid          SPK-ID: 2277360
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .105028376416819 7.5044e-08  
a 2.424054745700627 2.2992e-08 au
q 2.169460211414206 1.7887e-07 au
i 3.21661518832072 9.8351e-06 deg
node 105.8976609615595 0.00013642 deg
peri 318.2180883168338 0.00014518 deg
M 176.7050371922773 5.1317e-05 deg
tp 2457923.858716389629
(2017-Jun-19.35871639)
0.00019159 TDB
period 1378.516798220507
3.77
1.9613e-05
5.37e-08
d
yr
n .2611502452960421 3.7155e-09 deg/d
Q 2.678649279987049 2.5407e-08 au
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      6525 days (17.86 yr)  
   first obs. used      2001-08-19  
   last obs. used      2019-07-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61148  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:46:51  

Additional Information
 Earth MOID = 1.18384 au 
 Jupiter MOID = 2.57094 au 
 T_jup = 3.502 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.7   n/a MPO437262  

277360 (2005 TY147)          Discovered 2005-Oct-08 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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