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JPL Small-Body Database Browser
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461009 (2014 WT385)
Classification: Main-belt Asteroid          SPK-ID: 2461009
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09887184685723652 6.3485e-08  
a 3.107996364335804 5.5459e-08 au
q 2.800703023768346 1.9771e-07 au
i 6.238418605289879 6.593e-06 deg
node 139.8707796866996 6.3492e-05 deg
peri 48.04397793914352 7.382e-05 deg
M 246.7316860723183 3.9584e-05 deg
tp 2459630.187562202469
(2022-Feb-19.68756220)
0.00023027 TDB
period 2001.33218666627
5.48
5.3568e-05
1.467e-07
d
yr
n .1798801830093344 4.8147e-09 deg/d
Q 3.415289704903261 6.0943e-08 au
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      9423 days (25.80 yr)  
   first obs. used      1994-01-12  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6198  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 17:35:18  

Additional Information
 Earth MOID = 1.80713 au 
 Jupiter MOID = 1.55824 au 
 T_jup = 3.203 
[ 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 16.5   n/a MPO419226  

461009 (2014 WT385)          Discovered 2006-May-22 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-02-25

[ show close-approach data ]
Alternate Designations
 2014 WT385 = 2006 KM59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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