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214719 (2006 TY9)
Classification: Outer Main-belt Asteroid          SPK-ID: 2214719
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03750676945580728 6.4728e-08  
a 3.200202428337229 3.6821e-08 au
q 3.08017317364567 2.1443e-07 au
i 16.28881506842277 7.6641e-06 deg
node 28.94508096173023 1.6887e-05 deg
peri 211.7643947507972 9.7986e-05 deg
M 353.1176846930099 9.199e-05 deg
tp 2459436.475754310278
(2021-Aug-09.97575431)
0.00053405 TDB
period 2091.050890546008
5.72
3.6089e-05
9.881e-08
d
yr
n .172162237479547 2.9713e-09 deg/d
Q 3.320231683028788 3.8202e-08 au
  Orbit Determination Parameters
   # obs. used (total)      408  
   data-arc span      7561 days (20.70 yr)  
   first obs. used      2000-10-02  
   last obs. used      2021-06-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58779  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 09:38:55  

Additional Information
 Earth MOID = 2.08026 au 
 Jupiter MOID = 1.66148 au 
 T_jup = 3.130 
[ 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 15.10   n/a E2021B55  
rotation period rot_per 5.40 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 lower-limit; Incomplete or inconclusive result.
Published Reference List:
[Erasmus, N.; McNeill, A.; Mommert, N.; Trilling, D.E.; et al. (2019) Ap. J. Suppl. Series 242, A15.]

214719 (2006 TY9)          Discovered 2006-Oct-13 by Dax at Dax
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2006 TY9 = 2000 WC195 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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