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JPL Small-Body Database Browser
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390866 (2004 TY75)
Classification: Main-belt Asteroid          SPK-ID: 2390866
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3133048106793468 7.1799e-08  
a 2.579748172227493 3.4342e-08 au
q 1.771500659527367 1.9813e-07 au
i 5.52703791005452 7.3842e-06 deg
node 47.49967747600712 8.9954e-05 deg
peri 354.3222048314528 9.7335e-05 deg
M 178.0835345516228 4.1989e-05 deg
tp 2457851.838218996059
(2017-Apr-08.33821900)
0.00016212 TDB
period 1513.437173402973
4.14
3.0221e-05
8.274e-08
d
yr
n .237869140739115 4.7498e-09 deg/d
Q 3.387995684927618 4.5102e-08 au
  Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      6296 days (17.24 yr)  
   first obs. used      2000-11-30  
   last obs. used      2018-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59449  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Mar-06 02:03:55  

Additional Information
 Earth MOID = .77969 au 
 Jupiter MOID = 2.03129 au 
 T_jup = 3.348 
[ 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 17.0   n/a MPO437600  

390866 (2004 TY75)          Discovered 2004-Oct-06 by NEAT at Palomar
Reference: Last Updated: 2014-04-17

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