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469314 (1999 TA62)
Classification: Main-belt Asteroid          SPK-ID: 2469314
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2331115567478186 1.0499e-07  
a 2.657611110265888 2.7086e-08 au
q 2.038091247121508 2.8719e-07 au
i 14.10644010568088 1.1489e-05 deg
node 31.0513837989781 3.2567e-05 deg
peri 11.88088036235257 4.4661e-05 deg
M 270.5127749673166 2.8016e-05 deg
tp 2459393.863548580437
(2021-Jun-28.36354858)
0.00012741 TDB
period 1582.470318386079
4.33
2.4192e-05
6.623e-08
d
yr
n .2274924185416349 3.4778e-09 deg/d
Q 3.277130973410268 3.34e-08 au
  Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      7120 days (19.49 yr)  
   first obs. used      1999-10-07  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64928  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 13:56:56  

Additional Information
 Earth MOID = 1.04811 au 
 Jupiter MOID = 2.16771 au 
 T_jup = 3.306 
[ 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 16.7   n/a MPO437768  

469314 (1999 TA62)          Discovered 1999-Oct-07 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22

Alternate Designations
 1999 TA62 = 2012 SB45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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