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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09930240236005 6.5212e-08  
a 3.106707986148653 5.7646e-08 au
q 2.798204419692939 2.0015e-07 au
i 6.238778093125708 8.5883e-06 deg
node 139.8820195795664 6.5245e-05 deg
peri 48.12590968222486 8.5469e-05 deg
M 174.6707788303347 5.1076e-05 deg
tp 2457630.064146392670
(2016-Aug-29.56414639)
0.00027927 TDB
period 2000.087877537801
5.48
5.5669e-05
1.524e-07
d
yr
n .1799920913690934 5.0097e-09 deg/d
Q 3.415211552604367 6.3371e-08 au
  Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      8979 days (24.58 yr)  
   first obs. used      1994-01-12  
   last obs. used      2018-08-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56373  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:15:46  

Additional Information
 Earth MOID = 1.80503 au 
 Jupiter MOID = 1.55968 au 
 T_jup = 3.204 
[ 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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