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160618 (1999 TV103)
Classification: Main-belt Asteroid          SPK-ID: 2160618
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2174113421116255 5.6859e-08  
a 2.567267184658272 1.6978e-08 au
q 2.009114180482583 1.5241e-07 au
i 3.332796619026492 6.1202e-06 deg
node 259.4393927089232 0.00011548 deg
peri 113.1589767375518 0.00011762 deg
M 10.78972664519311 2.8195e-05 deg
tp 2458955.468856788647
(2020-Apr-15.96885679)
0.00011731 TDB
period 1502.467308873789
4.11
1.4904e-05
4.08e-08
d
yr
n .2396058788592523 2.3768e-09 deg/d
Q 3.125420188833961 2.0669e-08 au
  Orbit Determination Parameters
   # obs. used (total)      277  
   data-arc span      6772 days (18.54 yr)  
   first obs. used      1999-10-01  
   last obs. used      2018-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59684  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:06:51  

Additional Information
 Earth MOID = 1.01243 au 
 Jupiter MOID = 2.35859 au 
 T_jup = 3.396 
[ 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 16.4   n/a MPO439951  

160618 (1999 TV103)          Discovered 1999-Oct-03 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

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