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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03779441236151006 6.7407e-08  
a 3.201657677364986 4.4857e-08 au
q 3.08065290686626 2.3042e-07 au
i 16.28538426756927 8.1532e-06 deg
node 28.94901266573318 2.1742e-05 deg
peri 211.22364113 0.00010426 deg
M 285.4945960237814 0.00010042 deg
tp 2459433.557976829726
(2021-Aug-07.05797683)
0.00058312 TDB
period 2092.477368600852
5.73
4.3976e-05
1.204e-07
d
yr
n .172044871501151 3.6157e-09 deg/d
Q 3.322662447863713 4.6553e-08 au
  Orbit Determination Parameters
   # obs. used (total)      352  
   data-arc span      7149 days (19.57 yr)  
   first obs. used      2000-10-02  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60596  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:09:35  

Additional Information
 Earth MOID = 2.08004 au 
 Jupiter MOID = 1.66078 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 15.0   n/a MPO338569  
rotation period rot_per 5.40 h n/a LCDB (Rev. 2019-August); 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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