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160274 (2002 TX118)
Classification: Main-belt Asteroid          SPK-ID: 2160274
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1896665478528452 5.2201e-08  
a 3.143193998681417 3.1949e-08 au
q 2.547035243719732 1.6134e-07 au
i 9.361876278419221 5.9804e-06 deg
node 320.7701248650457 3.1803e-05 deg
peri 322.4385898742502 3.4885e-05 deg
M 174.4422128951464 1.5797e-05 deg
tp 2458214.210764250608
(2018-Apr-05.71076425)
8.6356e-05 TDB
period 2035.425479744417
5.57
3.1034e-05
8.497e-08
d
yr
n .1768671973415623 2.6967e-09 deg/d
Q 3.739352753643101 3.8009e-08 au
  Orbit Determination Parameters
   # obs. used (total)      502  
   data-arc span      7645 days (20.93 yr)  
   first obs. used      2000-02-12  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53201  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:01:17  

Additional Information
 Earth MOID = 1.53648 au 
 Jupiter MOID = 1.51948 au 
 T_jup = 3.161 
[ 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 14.9   n/a MPO502931  
diameter diameter 6.228 km 0.428 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160274 (2002 TX118)          Discovered 2002-Oct-03 by NEAT at Palomar
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Alternate Designations
 2002 TX118 = 2006 HE59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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