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146564 (2001 TT19)
Classification: Main-belt Asteroid          SPK-ID: 2146564
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1664815896992925 4.1954e-08  
a 2.801205075993761 1.8533e-08 au
q 2.334856001868593 1.1933e-07 au
i 7.224499714447627 5.3921e-06 deg
node 283.7510165370331 3.6689e-05 deg
peri 95.21121716378232 4.0717e-05 deg
M 46.0388813285496 1.6796e-05 deg
tp 2458981.503060540788
(2020-May-12.00306054)
7.9289e-05 TDB
period 1712.441656492355
4.69
1.6995e-05
4.653e-08
d
yr
n .210226140338935 2.0863e-09 deg/d
Q 3.26755415011893 2.1619e-08 au
  Orbit Determination Parameters
   # obs. used (total)      529  
   data-arc span      7065 days (19.34 yr)  
   first obs. used      2001-10-09  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50758  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:01:42  

Additional Information
 Earth MOID = 1.34946 au 
 Jupiter MOID = 2.27514 au 
 T_jup = 3.293 
[ 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 15.77   n/a MPCxxxxx  

146564 (2001 TT19)          Discovered 2001-Oct-09 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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