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JPL Small-Body Database Browser
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146604 (2001 TC194)
Classification: Main-belt Asteroid          SPK-ID: 2146604
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05914371213688293 5.5658e-08  
a 2.739357616073796 2.1763e-08 au
q 2.57734183778875 1.5438e-07 au
i 8.007256302980341 6.1837e-06 deg
node 222.9976996004962 3.7084e-05 deg
peri 300.135062702557 6.1069e-05 deg
M 182.0372170351615 4.889e-05 deg
tp 2459419.149899146947
(2021-Jul-23.64989915)
0.00022768 TDB
period 1656.042678042015
4.53
1.9735e-05
5.403e-08
d
yr
n .2173857019347098 2.5905e-09 deg/d
Q 2.901373394358843 2.305e-08 au
  Orbit Determination Parameters
   # obs. used (total)      409  
   data-arc span      6613 days (18.11 yr)  
   first obs. used      2001-09-20  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 17:06:01  

Additional Information
 Earth MOID = 1.59457 au 
 Jupiter MOID = 2.1075 au 
 T_jup = 3.334 
[ 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 15.7   n/a MPO453931  

146604 (2001 TC194)          Discovered 2001-Oct-15 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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