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215320 (2001 TS136)
Classification: Main-belt Asteroid          SPK-ID: 2215320
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .170436194852404 3.919e-08  
a 2.743732904982386 1.5234e-08 au
q 2.276101508965856 1.0976e-07 au
i 10.46827370331529 4.5053e-06 deg
node 115.4209423661169 2.1833e-05 deg
peri 259.3324163717699 2.6785e-05 deg
M 75.92143394931939 1.3876e-05 deg
tp 2458850.415344432428
(2020-Jan-01.91534443)
6.3321e-05 TDB
period 1660.011797043458
4.54
1.3825e-05
3.785e-08
d
yr
n .2168659286886835 1.8061e-09 deg/d
Q 3.211364300998917 1.783e-08 au
  Orbit Determination Parameters
   # obs. used (total)      517  
   data-arc span      7155 days (19.59 yr)  
   first obs. used      2001-07-19  
   last obs. used      2021-02-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54552  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:50:14  

Additional Information
 Earth MOID = 1.30299 au 
 Jupiter MOID = 2.34285 au 
 T_jup = 3.304 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.82   n/a MPCxxxxx  
diameter diameter 2.163 km 0.721 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.238   0.159 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

215320 (2001 TS136)          Discovered 2001-Oct-14 by NEAT at Palomar
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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