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JPL Small-Body Database Browser
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119069 (2001 KN77)
Classification: TransNeptunian Object          SPK-ID: 2119069
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2463089478478116 0.00023548  
a 39.50833857462305 0.015083 au
q 29.77708126909254 0.011043 au
i 2.361731797235398 0.00087698 deg
node 45.40885037672329 0.0049653 deg
peri 279.2632135822813 0.062704 deg
M 324.9548012527176 0.048398 deg
tp 2467830.436974381086
(2044-Aug-02.93697438)
7.1436 TDB
period 90705.0730030085
248.34
51.942
0.1422
d
yr
n .003968907009071693 2.2728e-06 deg/d
Q 49.23959588015356 0.018798 au
  Orbit Determination Parameters
   # obs. used (total)      27  
   data-arc span      2538 days (6.95 yr)  
   first obs. used      2001-05-23  
   last obs. used      2008-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .3276  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-11 11:27:58  

Additional Information
 Earth MOID = 28.7661 au 
 Jupiter MOID = 24.7411 au 
 T_jup = 5.468 
[ 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 MPO186631  

119069 (2001 KN77)          Discovered 2001-May-23 by Buie, M. W. at Cerro Tololo
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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