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135355 (2001 TE77)
Classification: Main-belt Asteroid          SPK-ID: 2135355
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 .2061298527918859 5.0393e-08  
a 3.157661928671534 2.137e-08 au
q 2.506773540147928 1.5754e-07 au
i 3.202964244510026 5.8319e-06 deg
node 200.9250744009135 7.6524e-05 deg
peri 188.2031222419008 7.7285e-05 deg
M 154.6058944365438 1.1816e-05 deg
tp 2458320.322180513059
(2018-Jul-20.82218051)
6.27e-05 TDB
period 2049.49504784471
5.61
2.0805e-05
5.696e-08
d
yr
n .1756530226206612 1.7831e-09 deg/d
Q 3.808550317195139 2.5775e-08 au
  Orbit Determination Parameters
   # obs. used (total)      630  
   data-arc span      7971 days (21.82 yr)  
   first obs. used      1999-05-19  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55386  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:12:38  

Additional Information
 Earth MOID = 1.51076 au 
 Jupiter MOID = 1.63996 au 
 T_jup = 3.170 
[ 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 14.99   n/a E2021B55  
diameter diameter 6.409 km 1.557 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.040   0.026 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

135355 (2001 TE77)          Discovered 2001-Oct-13 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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