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JPL Small-Body Database Browser
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173859 (2001 TL182)
Classification: Main-belt Asteroid          SPK-ID: 2173859
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1327685606876381 8.1292e-08  
a 3.055944213307921 2.7887e-08 au
q 2.650210898565312 2.4174e-07 au
i 9.144797954240488 7.6415e-06 deg
node 7.75360189995673 3.6798e-05 deg
peri 23.36602242489982 4.3541e-05 deg
M 102.9055764239576 2.1777e-05 deg
tp 2458042.732803857796
(2017-Oct-16.23280386)
0.00011632 TDB
period 1951.266370482579
5.34
2.6709e-05
7.313e-08
d
yr
n .1844955693624578 2.5254e-09 deg/d
Q 3.46167752805053 3.159e-08 au
  Orbit Determination Parameters
   # obs. used (total)      378  
   data-arc span      9448 days (25.87 yr)  
   first obs. used      1993-04-17  
   last obs. used      2019-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5761  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:24:44  

Additional Information
 Earth MOID = 1.65725 au 
 Jupiter MOID = 2.01724 au 
 T_jup = 3.203 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO338381  

173859 (2001 TL182)          Discovered 2001-Oct-14 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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