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34870 (2001 TS195)
Classification: Main-belt Asteroid          SPK-ID: 2034870
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03969325019595585 4.5442e-08  
a 2.962630774115847 2.0954e-08 au
q 2.845034329560629 1.2929e-07 au
i 12.02118196579723 4.8307e-06 deg
node 129.4926374755681 2.1371e-05 deg
peri 5.628217137370281 6.0224e-05 deg
M 64.22058325855888 5.6881e-05 deg
tp 2458268.233569238227
(2018-May-29.73356924)
0.00029387 TDB
period 1862.579082981104
5.10
1.976e-05
5.41e-08
d
yr
n .1932803837911737 2.0505e-09 deg/d
Q 3.080227218671066 2.1785e-08 au
  Orbit Determination Parameters
   # obs. used (total)      873  
   data-arc span      7777 days (21.29 yr)  
   first obs. used      1998-01-25  
   last obs. used      2019-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56848  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:52:50  

Additional Information
 Earth MOID = 1.85992 au 
 Jupiter MOID = 1.95239 au 
 T_jup = 3.231 
[ 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 14.4   n/a MPO299206  
diameter diameter 4.463 km 0.391 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.203   0.055 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34870 (2001 TS195)          Discovered 2001-Oct-15 by JPL/GEODSS NEAT at Palomar
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

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