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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2451478910264952 0.00023547  
a 39.49448901067768 0.015084 au
q 29.81249832254095 0.011039 au
i 2.359786950504796 0.00087632 deg
node 45.36624477175982 0.004974 deg
peri 279.0499165611151 0.06304 deg
M 323.4582407923429 0.04951 deg
tp 2467802.667335836622
(2044-Jul-06.16733584)
7.2013 TDB
period 90657.38247782581
248.21
51.938
0.1422
d
yr
n .003970994861759367 2.275e-06 deg/d
Q 49.1764796988144 0.018782 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 = 28.8005 au 
 Jupiter MOID = 24.7742 au 
 T_jup = 5.469 
[ 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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