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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1702868447248452 4.3366e-08  
a 2.743138382647841 1.6973e-08 au
q 2.276018002823125 1.2374e-07 au
i 10.46837723916104 4.5115e-06 deg
node 115.4208985838622 2.5293e-05 deg
peri 259.2895009754829 2.9862e-05 deg
M 32.593080991467 1.3869e-05 deg
tp 2458850.257459939174
(2020-Jan-01.75745994)
6.373e-05 TDB
period 1659.472279900682
4.54
1.5402e-05
4.217e-08
d
yr
n .2169364347692181 2.0134e-09 deg/d
Q 3.210258762472557 1.9863e-08 au
  Orbit Determination Parameters
   # obs. used (total)      427  
   data-arc span      7060 days (19.33 yr)  
   first obs. used      2001-07-19  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57283  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 23:50:53  

Additional Information
 Earth MOID = 1.30429 au 
 Jupiter MOID = 2.34279 au 
 T_jup = 3.304 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457540.5 (2016-Jun-01.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1721404612483859 4.3952e-08  
q 2.269913055934971 1.2562e-07 au
tp 2457185.642500979771
(2015-Jun-12.14250098)
6.13e-05 TDB
node 115.662356730303 2.5335e-05 deg
peri 258.1474237559509 2.9674e-05 deg
i 10.46216019599927 4.5089e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      427  
   data-arc span      7060 days (19.33 yr)  
   first obs. used      2001-07-19  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57283  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 23:50:53  

Additional Information
 Jupiter MOID = 2.34279 au 
 T_jup = 3.304 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.931790849654126E-15 -5.489679810929633E-15 -2.805646427417254E-13 3.639166851007647E-15 -1.344230215952725E-13 -3.539119799440774E-15
q -5.489679810929633E-15 1.578052614963507E-14 7.027903210535857E-13 -1.153211839504236E-14 3.682672751246535E-13 1.119114912013084E-14
tp -2.805646427417254E-13 7.027903210535857E-13 3.75773323152393E-9 -2.559681032222089E-11 9.641036920891666E-10 1.927424527111221E-13
node 3.639166851007647E-15 -1.153211839504236E-14 -2.559681032222089E-11 6.418696599270923E-10 -6.372228768769624E-10 -7.348954974631349E-13
peri -1.344230215952725E-13 3.682672751246535E-13 9.641036920891666E-10 -6.372228768769624E-10 8.805671601082086E-10 7.577636445019386E-13
i -3.539119799440774E-15 1.119114912013084E-14 1.927424527111221E-13 -7.348954974631349E-13 7.577636445019386E-13 2.033022165837756E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO450015  
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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