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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1797744226956282 4.34e-08  
a 3.213907443878287 1.8036e-08 au
q 2.636129088557886 1.4686e-07 au
i 1.299175422554794 5.1168e-06 deg
node 38.83552148035391 0.00019129 deg
peri 8.020891613027112 0.00019173 deg
M 6.984226403678821 1.2761e-05 deg
tp 2458959.671419250422
(2020-Apr-20.17141925)
7.4488e-05 TDB
period 2104.497795504743
5.76
1.7715e-05
4.85e-08
d
yr
n .1710621891688214 1.4399e-09 deg/d
Q 3.791685799198688 2.1278e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1364  
   data-arc span      8791 days (24.07 yr)  
   first obs. used      1996-10-05  
   last obs. used      2020-10-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53819  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 01:26:14  

Additional Information
 Earth MOID = 1.6459 au 
 Jupiter MOID = 1.60616 au 
 T_jup = 3.165 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456820.5 (2014-Jun-12.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1724772053897333 4.2524e-08  
q 2.663772241768337 1.4249e-07 au
tp 2456842.761124612747
(2014-Jul-04.26112461)
7.7942e-05 TDB
node 38.85469524042512 0.00019053 deg
peri 6.95976425953191 0.00019105 deg
i 1.305937028460473 5.1016e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1364  
   data-arc span      8791 days (24.07 yr)  
   first obs. used      1996-10-05  
   last obs. used      2020-10-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53819  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 01:26:14  

Additional Information
 Jupiter MOID = 1.60616 au 
 T_jup = 3.165 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.808265401302878E-15 -6.031591965775787E-15 -7.830405897021263E-13 3.00249768911312E-15 -1.396098390735354E-13 -4.394229093852504E-16
q -6.031591965775787E-15 2.030259952099009E-14 2.554195500504546E-12 -1.716316714781631E-14 4.623726986899035E-13 1.616223839077082E-15
tp -7.830405897021263E-13 2.554195500504546E-12 6.074918361352938E-9 2.27045576366363E-11 1.117398483029531E-9 2.854356444585675E-13
node 3.00249768911312E-15 -1.716316714781631E-14 2.27045576366363E-11 3.630269981615201E-8 -3.628919067321229E-8 -2.810462962657366E-10
peri -1.396098390735354E-13 4.623726986899035E-13 1.117398483029531E-9 -3.628919067321229E-8 3.649977592815659E-8 2.810190912256413E-10
i -4.394229093852504E-16 1.616223839077082E-15 2.854356444585675E-13 -2.810462962657366E-10 2.810190912256413E-10 2.602594590290994E-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 13.5   n/a MPO502359  
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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