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17106 (1999 JT48)
Classification: Main-belt Asteroid          SPK-ID: 2017106
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09208917567179027 3.4126e-08  
a 2.787635613048676 1.0062e-08 au
q 2.530924547369698 9.4317e-08 au
i 3.805650868693467 3.7139e-06 deg
node 39.43380081353041 6.0425e-05 deg
peri 4.967354171926758 6.5677e-05 deg
M 104.4975712687379 2.4567e-05 deg
tp 2458903.035256630863
(2020-Feb-23.53525663)
0.0001162 TDB
period 1700.013746310248
4.65
9.2046e-06
2.52e-08
d
yr
n .2117629935530539 1.1466e-09 deg/d
Q 3.044346678727655 1.0989e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1997  
   data-arc span      8985 days (24.60 yr)  
   first obs. used      1996-10-03  
   last obs. used      2021-05-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47446  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 17:47:24  

Additional Information
 Earth MOID = 1.5393 au 
 Jupiter MOID = 2.29836 au 
 T_jup = 3.321 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457187.5 (2015-Jun-14.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09050990401472475 3.4785e-08  
q 2.534784747465081 9.6094e-08 au
tp 2457193.634496663665
(2015-Jun-20.13449666)
0.00011926 TDB
node 39.47845836166586 6.0404e-05 deg
peri 3.089258329370145 6.5826e-05 deg
i 3.808521180298662 3.7167e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1997  
   data-arc span      8985 days (24.60 yr)  
   first obs. used      1996-10-03  
   last obs. used      2021-05-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47446  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 17:47:24  

Additional Information
 Jupiter MOID = 2.29836 au 
 T_jup = 3.321 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.210022310431536E-15 -3.327979194753178E-15 -2.055221206793062E-12 -2.767521122806594E-15 -4.739410163427833E-13 1.91394932831106E-16
q -3.327979194753178E-15 9.233980809853286E-15 5.60202275486564E-12 7.992874948045072E-15 1.29115806788407E-12 -4.776148422283897E-16
tp -2.055221206793062E-12 5.60202275486564E-12 1.422293301487769E-8 2.370710093601366E-11 3.141451001966843E-9 -2.829227367758595E-12
node -2.767521122806594E-15 7.992874948045072E-15 2.370710093601366E-11 3.648684046847629E-9 -3.635128560337319E-9 -8.327340387243462E-11
peri -4.739410163427833E-13 1.29115806788407E-12 3.141451001966843E-9 -3.635128560337319E-9 4.333012041500696E-9 8.246196139982162E-11
i 1.91394932831106E-16 -4.776148422283897E-16 -2.829227367758595E-12 -8.327340387243462E-11 8.246196139982162E-11 1.38136388129554E-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 13.89   n/a MPCxxxxx  
diameter diameter 12.808 km 0.209 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.036   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

17106 (1999 JT48)          Discovered 1999-May-10 by LINEAR at Socorro
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 JT48 = 1996 TX5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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