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152142 (2005 JT)
Classification: Main-belt Asteroid          SPK-ID: 2152142
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2528816154831496 4.6067e-08  
a 2.679440046089036 1.4549e-08 au
q 2.001858918643795 1.2589e-07 au
i 4.638798916201805 5.1891e-06 deg
node 124.9299459915396 8.0256e-05 deg
peri 121.2910060992301 8.1213e-05 deg
M 188.603570482704 1.2927e-05 deg
tp 2459963.217590412337
(2023-Jan-18.71759041)
6.1108e-05 TDB
period 1602.007307396873
4.39
1.3048e-05
3.572e-08
d
yr
n .2247180760897837 1.8303e-09 deg/d
Q 3.357021173534276 1.8228e-08 au
  Orbit Determination Parameters
   # obs. used (total)      272  
   data-arc span      13323 days (36.48 yr)  
   first obs. used      1983-05-06  
   last obs. used      2019-10-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5773  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:25:53  

Additional Information
 Earth MOID = .99158 au 
 Jupiter MOID = 1.69334 au 
 T_jup = 3.326 
[ 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 16.6   n/a MPO445994  

152142 (2005 JT)          Discovered 2005-May-03 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
Alternate Designations
 2005 JT = 1983 JP1 = 2000 BW48 = 2000 CQ143 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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