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26921 Jensallit (1996 TF15)
Classification: Outer Main-belt Asteroid          SPK-ID: 2026921
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1801423396096802 3.3186e-08  
a 3.215093765646967 1.4566e-08 au
q 2.635919252638826 1.0882e-07 au
i 1.299081398760292 4.0417e-06 deg
node 38.8282936136211 0.00017953 deg
peri 8.045542657620516 0.00017996 deg
M 74.66192224859978 1.1757e-05 deg
tp 2458959.797620663995
(2020-Apr-20.29762066)
6.839e-05 TDB
period 2105.663125542018
5.76
1.4309e-05
3.918e-08
d
yr
n .1709675187987787 1.1618e-09 deg/d
Q 3.794268278655109 1.7189e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1656  
   data-arc span      8981 days (24.59 yr)  
   first obs. used      1996-10-05  
   last obs. used      2021-05-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50474  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 19:22:49  

Additional Information
 Earth MOID = 1.64517 au 
 Jupiter MOID = 1.60559 au 
 T_jup = 3.164 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457225.5 (2015-Jul-22.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .173053861950486 3.2519e-08  
q 2.66464175418924 1.0514e-07 au
tp 2456843.845572720958
(2014-Jul-05.34557272)
7.5454e-05 TDB
node 38.84104523706341 0.00017901 deg
peri 7.225864705669131 0.00017953 deg
i 1.305793300775439 4.0247e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1656  
   data-arc span      8981 days (24.59 yr)  
   first obs. used      1996-10-05  
   last obs. used      2021-05-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50474  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 19:22:49  

Additional Information
 Jupiter MOID = 1.60559 au 
 T_jup = 3.164 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.057470260100344E-15 -3.395748111196506E-15 -2.776418671418713E-13 -7.520515439090878E-15 -6.418010831596116E-14 -2.206445376551843E-16
q -3.395748111196506E-15 1.105465816749622E-14 7.608095618134027E-13 2.137515424065377E-14 1.930811861354277E-13 7.469597119783643E-16
tp -2.776418671418713E-13 7.608095618134027E-13 5.693362551971701E-9 4.080156947464171E-11 1.046833416931082E-9 -4.206964085386829E-13
node -7.520515439090878E-15 2.137515424065377E-14 4.080156947464171E-11 3.204379824586422E-8 -3.202839565560856E-8 -8.043380783788961E-11
peri -6.418010831596116E-14 1.930811861354277E-13 1.046833416931082E-9 -3.202839565560856E-8 3.222958090676482E-8 8.033238108232405E-11
i -2.206445376551843E-16 7.469597119783643E-16 -4.206964085386829E-13 -8.043380783788961E-11 8.033238108232405E-11 1.619783261368339E-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 13.65   n/a MPCxxxxx  
diameter diameter 9.352 km 0.224 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.088   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26921 Jensallit           Discovered 1996 Oct. 15 by G. Sallit at Southend Bradfield.
Jennifer Sallit is the wife of the discoverer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020526/MPCPages.arcLast Updated: 2003-10-02

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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