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385462 (2003 TY3)
Classification: Main-belt Asteroid          SPK-ID: 2385462
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04836607756883546 8.7241e-08  
a 2.741525050267871 3.6256e-08 au
q 2.60892823702971 2.4044e-07 au
i 5.062798968663042 1.12e-05 deg
node 313.7275821992878 0.00010648 deg
peri 93.04820073725335 0.0002011 deg
M 253.2768438991879 0.00016486 deg
tp 2459692.021946588591
(2022-Apr-22.52194659)
0.00076285 TDB
period 1658.008507588974
4.54
3.289e-05
9.005e-08
d
yr
n .2171279570353358 4.3072e-09 deg/d
Q 2.874121863506033 3.801e-08 au
  Orbit Determination Parameters
   # obs. used (total)      80  
   data-arc span      5629 days (15.41 yr)  
   first obs. used      2003-10-01  
   last obs. used      2019-02-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .71612  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:05:29  

Additional Information
 Earth MOID = 1.62332 au 
 Jupiter MOID = 2.31423 au 
 T_jup = 3.342 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.4   n/a MPO434396  

385462 (2003 TY3)          Discovered 2003-Oct-02 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-02-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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