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JPL Small-Body Database Browser
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59727 (1999 KC15)
Classification: Main-belt Asteroid          SPK-ID: 2059727
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1086255578285471 8.457e-08  
a 2.699332798015294 2.4454e-08 au
q 2.40611626706599 2.3899e-07 au
i 14.96849324430666 5.7534e-06 deg
node 228.6436302636092 2.1019e-05 deg
peri 340.6741565467194 3.1508e-05 deg
M 298.3959539515407 2.6835e-05 deg
tp 2459277.697819886691
(2021-Mar-04.19781989)
0.00012273 TDB
period 1619.88086108355
4.43
2.2013e-05
6.027e-08
d
yr
n .2222385662110937 3.02e-09 deg/d
Q 2.992549328964598 2.7111e-08 au
  Orbit Determination Parameters
   # obs. used (total)      458  
   data-arc span      7539 days (20.64 yr)  
   first obs. used      1999-05-18  
   last obs. used      2020-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6011  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 09:53:23  

Additional Information
 Earth MOID = 1.40361 au 
 Jupiter MOID = 2.00542 au 
 T_jup = 3.311 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3   n/a MPO459260  

59727 (1999 KC15)          Discovered 1999-May-18 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 KC15 = 2001 XV69 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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