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78634 (2002 TD35)
Classification: Main-belt Asteroid          SPK-ID: 2078634
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1079465679545898 3.534e-08  
a 2.944608250277891 1.7861e-08 au
q 2.626747895689623 1.0109e-07 au
i .7957254203800752 5.1308e-06 deg
node 27.26373689775493 0.00027816 deg
peri 109.6203681178967 0.00027921 deg
M 71.96938451153622 2.4283e-05 deg
tp 2458631.535143939269
(2019-May-28.03514394)
0.00012371 TDB
period 1845.609061177559
5.05
1.6792e-05
4.597e-08
d
yr
n .195057559898578 1.7747e-09 deg/d
Q 3.262468604866159 1.9789e-08 au
  Orbit Determination Parameters
   # obs. used (total)      844  
   data-arc span      10103 days (27.66 yr)  
   first obs. used      1992-10-25  
   last obs. used      2020-06-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55241  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:26:07  

Additional Information
 Earth MOID = 1.64055 au 
 Jupiter MOID = 1.7594 au 
 T_jup = 3.263 
[ 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 15.0   n/a MPO432336  
diameter diameter 3.283 km 0.917 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.149   0.144 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

78634 (2002 TD35)          Discovered 2002-Oct-02 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 TD35 = 2000 KG11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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