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469392 (2001 TY23)
Classification: Main-belt Asteroid          SPK-ID: 2469392
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2111472523219022 9.8991e-08  
a 2.455538871626874 3.8801e-08 au
q 1.937058585913235 2.6419e-07 au
i 5.615054696744337 8.5584e-06 deg
node 218.1423039677651 0.0001437 deg
peri 165.4682608076083 0.00016157 deg
M 305.9264989481734 7.9979e-05 deg
tp 2459211.606028594975
(2020-Dec-28.10602860)
0.00031688 TDB
period 1405.460508675977
3.85
3.3313e-05
9.121e-08
d
yr
n .2561438032429245 6.0712e-09 deg/d
Q 2.974019157340512 4.6994e-08 au
  Orbit Determination Parameters
   # obs. used (total)      108  
   data-arc span      6418 days (17.57 yr)  
   first obs. used      2001-10-11  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47815  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 15:26:58  

Additional Information
 Earth MOID = .941437 au 
 Jupiter MOID = 2.48449 au 
 T_jup = 3.456 
[ 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 17.6   n/a MPO437768  

469392 (2001 TY23)          Discovered 2001-Oct-14 by LINEAR at Socorro
Reference: Last Updated: 2016-08-22

Alternate Designations
 2001 TY23 = 2005 UZ260 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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