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JPL Small-Body Database Browser
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379814 (2011 KT11)
Classification: Main-belt Asteroid          SPK-ID: 2379814
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1649258492213468 8.9806e-08  
a 3.137696157057171 1.1072e-07 au
q 2.620208953755961 3.1054e-07 au
i 16.4023145384389 1.1011e-05 deg
node 247.8999219772069 4.6041e-05 deg
peri 25.88345231074943 8.52e-05 deg
M 198.2443882423884 8.3121e-05 deg
tp 2459912.661234269520
(2022-Nov-29.16123427)
0.00050283 TDB
period 2030.087492909346
5.56
0.00010745
2.942e-07
d
yr
n .1773322584654118 9.3863e-09 deg/d
Q 3.655183360358381 1.2898e-07 au
  Orbit Determination Parameters
   # obs. used (total)      179  
   data-arc span      7154 days (19.59 yr)  
   first obs. used      2000-06-04  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53137  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 09:36:42  

Additional Information
 Earth MOID = 1.61395 au 
 Jupiter MOID = 1.46339 au 
 T_jup = 3.128 
[ 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 15.1   n/a E2013V08  

379814 (2011 KT11)          Discovered 2011-May-05 by Siding Spring Survey at Siding Spring
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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