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JPL Small-Body Database Browser
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455209 (2001 KT76)
Classification: TransNeptunian Object          SPK-ID: 2455209
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08865657035811914 0.00028418  
a 45.44003960068295 0.021041 au
q 41.41148153274928 0.0081498 au
i 1.705180754872494 0.00023304 deg
node 184.3785468164363 0.0074767 deg
peri 349.6221648104586 0.14752 deg
M 57.96468952526516 0.15879 deg
tp 2440586.195813576378
(1969-Dec-30.69581358)
37.385 TDB
period 111881.0358552134
306.31
77.712
0.2128
d
yr
n .003217703494146053 2.235e-06 deg/d
Q 49.46859766861662 0.022907 au
  Orbit Determination Parameters
   # obs. used (total)      20  
   data-arc span      5132 days (14.05 yr)  
   first obs. used      2001-05-24  
   last obs. used      2015-06-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .29015  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 10:22:20  

Additional Information
 Earth MOID = 40.4173 au 
 Jupiter MOID = 35.9675 au 
 T_jup = 5.999 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 7.1   n/a MPO361372  

455209 (2001 KT76)          Discovered 2001-May-24 by Buie, M. W. at Cerro Tololo
Reference: Last Updated: 2016-02-25
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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