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152793 (1999 TP82)
Classification: Main-belt Asteroid          SPK-ID: 2152793
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1051795344293098 4.2829e-08  
a 2.9814057436602 2.2247e-08 au
q 2.66782287559715 1.2475e-07 au
i 11.13682841976823 4.7266e-06 deg
node 187.4500410025692 1.9861e-05 deg
peri 47.83914286173516 2.8389e-05 deg
M 170.2636433069363 2.2791e-05 deg
tp 2458311.197580276285
(2018-Jul-11.69758028)
0.00011586 TDB
period 1880.312583957817
5.15
2.1046e-05
5.762e-08
d
yr
n .1914575284297924 2.1429e-09 deg/d
Q 3.29498861172325 2.4587e-08 au
  Orbit Determination Parameters
   # obs. used (total)      564  
   data-arc span      7765 days (21.26 yr)  
   first obs. used      1999-10-09  
   last obs. used      2021-01-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55389  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 10:44:24  

Additional Information
 Earth MOID = 1.67153 au 
 Jupiter MOID = 1.71799 au 
 T_jup = 3.222 
[ 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 15.1   n/a MPO449824  

152793 (1999 TP82)          Discovered 1999-Oct-12 by Spacewatch at Kitt Peak
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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