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100458 (1996 TP3)
Classification: Main-belt Asteroid          SPK-ID: 2100458
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2394621648960661 8.9161e-08  
a 2.365573947993222 9.3362e-09 au
q 1.799108489185031 2.1125e-07 au
i 23.77296284334805 7.3996e-06 deg
node 357.971677608848 1.15e-05 deg
peri 41.27089427650586 1.8e-05 deg
M 211.3480207600208 9.8362e-06 deg
tp 2459749.246060145695
(2022-Jun-18.74606015)
3.7361e-05 TDB
period 1328.933409850761
3.64
7.8673e-06
2.154e-08
d
yr
n .2708939344375637 1.6037e-09 deg/d
Q 2.932039406801413 1.1572e-08 au
  Orbit Determination Parameters
   # obs. used (total)      670  
   data-arc span      8648 days (23.68 yr)  
   first obs. used      1996-09-13  
   last obs. used      2020-05-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49999  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:06:06  

Additional Information
 Earth MOID = .844482 au 
 Jupiter MOID = 2.66958 au 
 T_jup = 3.398 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457772.5 (2017-Jan-19.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2387703099711538 8.8866e-08  
q 1.80163608250424 2.1014e-07 au
tp 2458420.833536772161
(2018-Oct-29.33353677)
3.5589e-05 TDB
node 357.989682716693 1.1495e-05 deg
peri 41.34589022833175 1.8086e-05 deg
i 23.77226410022014 7.3992e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      670  
   data-arc span      8648 days (23.68 yr)  
   first obs. used      1996-09-13  
   last obs. used      2020-05-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49999  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:06:06  

Additional Information
 Jupiter MOID = 2.66958 au 
 T_jup = 3.398 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.897105456455834E-15 -1.86633758969945E-14 -1.737289878151105E-12 4.767650836088414E-14 -9.304575953411193E-13 -1.103996695678257E-13
q -1.86633758969945E-14 4.415844549521309E-14 4.13597643574698E-12 -1.120390593863985E-13 2.197049393378872E-12 2.622423473924255E-13
tp -1.737289878151105E-12 4.13597643574698E-12 1.266572066150696E-9 -1.306136131854609E-11 4.898409554470873E-10 1.7221828912233E-11
node 4.767650836088414E-14 -1.120390593863985E-13 -1.306136131854609E-11 1.321447011141152E-10 -1.270789879127225E-10 3.350856709100743E-11
peri -9.304575953411193E-13 2.197049393378872E-12 4.898409554470873E-10 -1.270789879127225E-10 3.270979502890675E-10 -2.083934985211744E-11
i -1.103996695678257E-13 2.622423473924255E-13 1.7221828912233E-11 3.350856709100743E-11 -2.083934985211744E-11 5.474807459001881E-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 15.56   n/a E2021B55  

100458 (1996 TP3)          Discovered 1996-Oct-04 by Laurie, S. P. at Church Stretton
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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