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469989 (2006 JT14)
Classification: Main-belt Asteroid          SPK-ID: 2469989
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04216850584668033 5.9192e-08  
a 2.772638748242162 3.8963e-08 au
q 2.65572071497618 1.6047e-07 au
i 6.83386513221168 6.0219e-06 deg
node 147.0137387640115 8.0113e-05 deg
peri 188.3795966345093 0.00013748 deg
M 277.1791878611833 0.00011351 deg
tp 2459388.449631274577
(2021-Jun-22.94963127)
0.00053406 TDB
period 1686.313665033365
4.62
3.5546e-05
9.732e-08
d
yr
n .2134834150163144 4.5e-09 deg/d
Q 2.889556781508144 4.0606e-08 au
  Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      5111 days (13.99 yr)  
   first obs. used      2006-05-01  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67477  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 04:49:03  

Additional Information
 Earth MOID = 1.64545 au 
 Jupiter MOID = 2.28371 au 
 T_jup = 3.325 
[ 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 17.1   n/a MPO472617  

469989 (2006 JT14)          Discovered 2006-May-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22

Alternate Designations
 2006 JT14 = 2010 EN78 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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