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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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2394621662705582 8.9085e-08  
a 2.365573947575477 9.3304e-09 au
q 1.799108485615857 2.1106e-07 au
i 23.77296290215275 7.3577e-06 deg
node 357.9716776148627 1.1495e-05 deg
peri 41.27089420555858 1.798e-05 deg
M 211.3480208139864 9.8083e-06 deg
tp 2459749.246059801124
(2022-Jun-18.74605980)
3.7253e-05 TDB
period 1328.933409498739
3.64
7.8625e-06
2.153e-08
d
yr
n .2708939345093209 1.6027e-09 deg/d
Q 2.932039409535097 1.1565e-08 au
  Orbit Determination Parameters
   # obs. used (total)      680  
   data-arc span      8648 days (23.68 yr)  
   first obs. used      1996-09-13  
   last obs. used      2020-05-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4982  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:32:16  

Additional Information
 Earth MOID = .844482 au 
 Jupiter MOID = 2.66958 au 
 T_jup = 3.398 
[ show covariance matrix ]

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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2025-Sep-25 01:05 < 00:01 Hebe 0.0400323600395543 0.0400267435178876 0.0400379766260512 14.1934782125255 14.1934782015845 2460943.544902790 0.384331024815517 291.969555685346 64.3192793112297 -16.8463230752754 33366.4860889091 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 15:32:17 2021-Apr-13 15:32
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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