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186132 (2001 TC165)
Classification: Main-belt Asteroid          SPK-ID: 2186132
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1166540765991272 4.5843e-08  
a 2.700468380821655 1.7367e-08 au
q 2.385447735471765 1.3103e-07 au
i 12.60191361467543 4.3211e-06 deg
node 212.6329958233159 1.8575e-05 deg
peri 327.0997054481992 2.6664e-05 deg
M 314.4318130776086 1.7952e-05 deg
tp 2459405.671162940286
(2021-Jul-10.17116294)
8.0457e-05 TDB
period 1620.903170545255
4.44
1.5636e-05
4.281e-08
d
yr
n .2220983995477656 2.1425e-09 deg/d
Q 3.015489026171546 1.9393e-08 au
  Orbit Determination Parameters
   # obs. used (total)      613  
   data-arc span      7135 days (19.53 yr)  
   first obs. used      2001-09-28  
   last obs. used      2021-04-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5251  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:13:45  

Additional Information
 Earth MOID = 1.3956 au 
 Jupiter MOID = 1.98165 au 
 T_jup = 3.323 
[ 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 15.61   n/a MPCxxxxx  

186132 (2001 TC165)          Discovered 2001-Oct-15 by NEAT at Haleakala
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

Alternate Designations
 2001 TC165 = 2004 JB34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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