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JPL Small-Body Database Browser
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469363 (2001 KZ77)
Classification: Main-belt Asteroid          SPK-ID: 2469363
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2151075438259743 1.1072e-07  
a 2.404764599128578 1.3468e-08 au
q 1.887481592730375 2.6833e-07 au
i 3.62662675214251 9.5514e-06 deg
node 63.65032415977385 0.00012724 deg
peri 319.9448798008079 0.00012811 deg
M 248.4499308317225 1.4028e-05 deg
tp 2459022.560418257593
(2020-Jun-22.06041826)
5.4402e-05 TDB
period 1362.094633428901
3.73
1.1443e-05
3.133e-08
d
yr
n .2642988168110945 2.2204e-09 deg/d
Q 2.92204760552678 1.6365e-08 au
  Orbit Determination Parameters
   # obs. used (total)      148  
   data-arc span      20964 days (57.40 yr)  
   first obs. used      1960-10-25  
   last obs. used      2018-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60568  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:29:33  

Additional Information
 Earth MOID = .892218 au 
 Jupiter MOID = 2.53071 au 
 T_jup = 3.489 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.5   n/a MPO440883  

469363 (2001 KZ77)          Discovered 2001-May-24 by Buie, M. W. at Cerro Tololo
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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