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186112 (2001 TR95)
Classification: Main-belt Asteroid          SPK-ID: 2186112
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1986931068013651 6.8777e-08  
a 2.542002394117767 1.2653e-08 au
q 2.036924040933999 1.8002e-07 au
i 3.735025237822704 6.1451e-06 deg
node 328.6589754249559 6.9998e-05 deg
peri 19.39984892515715 7.0559e-05 deg
M 287.8630804600515 9.6913e-06 deg
tp 2459497.131625533817
(2021-Oct-09.63162553)
4.1035e-05 TDB
period 1480.34301815503
4.05
1.1053e-05
3.026e-08
d
yr
n .2431868800574832 1.8157e-09 deg/d
Q 3.047080747301534 1.5167e-08 au
  Orbit Determination Parameters
   # obs. used (total)      421  
   data-arc span      9666 days (26.46 yr)  
   first obs. used      1993-11-08  
   last obs. used      2020-04-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56538  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:49:57  

Additional Information
 Earth MOID = 1.0289 au 
 Jupiter MOID = 2.37749 au 
 T_jup = 3.414 
[ 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 17.07   n/a E2021B55  

186112 (2001 TR95)          Discovered 2001-Oct-14 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2001 TR95 = 1999 CZ154 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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