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JPL Small-Body Database Browser
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300551 (2007 TL271)
Classification: Main-belt Asteroid          SPK-ID: 2300551
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1205998570562814 7.2183e-08  
a 2.638110356877446 3.3457e-08 au
q 2.319954624939331 2.01e-07 au
i 1.534177943983899 5.9439e-06 deg
node 246.7915120025468 0.00032658 deg
peri 143.4675646823978 0.00032828 deg
M 250.5201425829372 3.9781e-05 deg
tp 2459076.459048437716
(2020-Aug-14.95904844)
0.00017933 TDB
period 1565.084769747546
4.28
2.9773e-05
8.151e-08
d
yr
n .2300194896523524 4.3757e-09 deg/d
Q 2.956266088815561 3.7492e-08 au
  Orbit Determination Parameters
   # obs. used (total)      205  
   data-arc span      8560 days (23.44 yr)  
   first obs. used      1994-10-09  
   last obs. used      2018-03-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62403  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:54:31  

Additional Information
 Earth MOID = 1.32479 au 
 Jupiter MOID = 2.46672 au 
 T_jup = 3.386 
[ 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 17.1   n/a MPO440419  

300551 (2007 TL271)          Discovered 2007-Oct-09 by Spacewatch at Kitt Peak
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

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