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186130 (2001 TL162)
Classification: Main-belt Asteroid          SPK-ID: 2186130
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 .1966674109291837 6.2879e-08  
a 2.856872825234728 2.3185e-08 au
q 2.295019043341871 1.8953e-07 au
i 7.247359375167459 9.4755e-06 deg
node 3.687129356348231 4.6008e-05 deg
peri 70.79471066130085 5.3014e-05 deg
M 308.9687624770593 2.814e-05 deg
tp 2459450.516337208056
(2021-Aug-24.01633721)
0.00013924 TDB
period 1763.740911719783
4.83
2.1471e-05
5.878e-08
d
yr
n .2041116116362989 2.4847e-09 deg/d
Q 3.418726607127584 2.7745e-08 au
  Orbit Determination Parameters
   # obs. used (total)      199  
   data-arc span      6972 days (19.09 yr)  
   first obs. used      2001-09-18  
   last obs. used      2020-10-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53302  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:50:02  

Additional Information
 Earth MOID = 1.32151 au 
 Jupiter MOID = 1.93707 au 
 T_jup = 3.263 
[ 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 16.5   n/a MPO533166  

186130 (2001 TL162)          Discovered 2001-Oct-11 by NEAT at Palomar
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

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