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JPL Small-Body Database Browser
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441816 (2009 KC24)
Classification: Main-belt Asteroid          SPK-ID: 2441816
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1172265351789458 8.911e-08  
a 3.104622700798303 7.4106e-08 au
q 2.740678538545817 2.9454e-07 au
i 15.18314894589911 8.7e-06 deg
node 165.9183562211477 3.3904e-05 deg
peri 253.51299238696 5.1607e-05 deg
M 105.1693930134088 3.7517e-05 deg
tp 2458016.788114420233
(2017-Sep-20.28811442)
0.00021268 TDB
period 1998.074466227302
5.47
7.154e-05
1.959e-07
d
yr
n .180173465045945 6.451e-09 deg/d
Q 3.46856686305079 8.2793e-08 au
  Orbit Determination Parameters
   # obs. used (total)      83  
   data-arc span      4074 days (11.15 yr)  
   first obs. used      2008-02-08  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68396  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:20:29  

Additional Information
 Earth MOID = 1.79753 au 
 Jupiter MOID = 1.98697 au 
 T_jup = 3.157 
[ 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 16.2   n/a MPO437717  

441816 (2009 KC24)          Discovered 2009-May-27 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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