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JPL Small-Body Database Browser
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146089 (2000 KY5)
Classification: Main-belt Asteroid          SPK-ID: 2146089
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07826455818179309 6.245e-08  
a 2.602055843815114 2.7184e-08 au
q 2.398407092834571 1.6753e-07 au
i 14.85576467144752 6.595e-06 deg
node 70.33941982852011 2.2296e-05 deg
peri 186.5528381044908 9.1232e-05 deg
M 165.5781644323158 9.9212e-05 deg
tp 2457895.362341407122
(2017-May-21.86234141)
0.00041583 TDB
period 1533.110105210782
4.20
2.4025e-05
6.578e-08
d
yr
n .2348167941600677 3.6798e-09 deg/d
Q 2.805704594795657 2.9312e-08 au
  Orbit Determination Parameters
   # obs. used (total)      457  
   data-arc span      7127 days (19.51 yr)  
   first obs. used      2000-05-05  
   last obs. used      2019-11-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64596  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 12:57:51  

Additional Information
 Earth MOID = 1.38393 au 
 Jupiter MOID = 2.23403 au 
 T_jup = 3.363 
[ 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 15.4   n/a MPO453926  

146089 (2000 KY5)          Discovered 2000-May-27 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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