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135859 (2002 TS)
Classification: Main-belt Asteroid          SPK-ID: 2135859
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .187053426952327 3.8742e-08  
a 2.661607862582853 1.4395e-08 au
q 2.163744990683472 1.0137e-07 au
i 10.34997559614595 5.3798e-06 deg
node 167.6631351470133 2.3188e-05 deg
peri 116.9853743177881 2.7323e-05 deg
M 133.5210534795703 1.399e-05 deg
tp 2458612.250207619980
(2019-May-08.75020762)
6.031e-05 TDB
period 1586.041449929165
4.34
1.2866e-05
3.523e-08
d
yr
n .226980196523917 1.8413e-09 deg/d
Q 3.159470734482233 1.7087e-08 au
  Orbit Determination Parameters
   # obs. used (total)      570  
   data-arc span      7258 days (19.87 yr)  
   first obs. used      2001-03-02  
   last obs. used      2021-01-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56752  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:14:54  

Additional Information
 Earth MOID = 1.16901 au 
 Jupiter MOID = 2.11346 au 
 T_jup = 3.337 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457382.5 (2015-Dec-26.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1872795034115353 3.8627e-08  
q 2.163055817300757 1.0113e-07 au
tp 2457027.978083571245
(2015-Jan-05.47808357)
5.8807e-05 TDB
node 167.715763235219 2.3175e-05 deg
peri 117.2154646393921 2.7318e-05 deg
i 10.35321177546485 5.3818e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      570  
   data-arc span      7258 days (19.87 yr)  
   first obs. used      2001-03-02  
   last obs. used      2021-01-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56752  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:14:54  

Additional Information
 Jupiter MOID = 2.11346 au 
 T_jup = 3.337 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.492052116060732E-15 -3.88115278048411E-15 4.063573723457234E-13 -4.947648681432273E-15 8.04554791580784E-14 -1.541001225122882E-15
q -3.88115278048411E-15 1.022816507329271E-14 -1.075746096695656E-12 1.200502136011438E-14 -2.074495159768927E-13 4.751966987932657E-15
tp 4.063573723457234E-13 -1.075746096695656E-12 3.458230830032612E-9 -7.000663518931504E-12 8.64271583357745E-10 -3.614437294465983E-12
node -4.947648681432273E-15 1.200502136011438E-14 -7.000663518931504E-12 5.370802826606265E-10 -5.293078789804596E-10 8.100606767284365E-12
peri 8.04554791580784E-14 -2.074495159768927E-13 8.64271583357745E-10 -5.293078789804596E-10 7.462784328107086E-10 -8.776656622595072E-12
i -1.541001225122882E-15 4.751966987932657E-15 -3.614437294465983E-12 8.100606767284365E-12 -8.776656622595072E-12 2.896382741449819E-11

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 15.84   n/a MPCxxxxx  
diameter diameter 3.297 km 0.276 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.103   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

135859 (2002 TS)          Discovered 2002-Oct-01 by LONEOS at Anderson Mesa
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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