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548624 (2010 TL78)
Classification: Main-belt Asteroid          SPK-ID: 2548624
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08142664768086059 1.2023e-07  
a 2.996425664648229 8.1674e-08 au
q 2.752436767751029 3.9887e-07 au
i 6.549471506101404 6.0545e-06 deg
node 278.4702983619379 7.9336e-05 deg
peri 51.17395668544241 0.00012402 deg
M 67.15880301247641 8.4406e-05 deg
tp 2459043.069410260770
(2020-Jul-12.56941026)
0.00045252 TDB
period 1894.5396075997
5.19
7.746e-05
2.121e-07
d
yr
n .1900197802969685 7.7691e-09 deg/d
Q 3.240414561545429 8.8325e-08 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      5065 days (13.87 yr)  
   first obs. used      2007-01-24  
   last obs. used      2020-12-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5593  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 13:37:48  

Additional Information
 Earth MOID = 1.746 au 
 Jupiter MOID = 2.03306 au 
 T_jup = 3.239 
[ 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 16.6   n/a MPO363556  

548624 (2010 TL78)          Discovered 2010-Sep-15 by Holmes, R. at Charleston
Reference: Last Updated: 2021-05-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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