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357066 (2001 QK46)
Classification: Main-belt Asteroid          SPK-ID: 2357066
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07992070511301828 7.5288e-08  
a 2.670405371120092 3.3802e-08 au
q 2.456984690922583 1.7899e-07 au
i 13.39534469425326 5.2496e-06 deg
node 318.2144571361561 2.0673e-05 deg
peri 6.41920555362265 4.2825e-05 deg
M 110.7039556688016 3.7488e-05 deg
tp 2458510.354686249102
(2019-Jan-26.85468625)
0.00016215 TDB
period 1593.911544391642
4.36
3.0264e-05
8.286e-08
d
yr
n .2258594595582802 4.2884e-09 deg/d
Q 2.8838260513176 3.6503e-08 au
  Orbit Determination Parameters
   # obs. used (total)      256  
   data-arc span      6736 days (18.44 yr)  
   first obs. used      2001-08-15  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5562  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:27:43  

Additional Information
 Earth MOID = 1.44485 au 
 Jupiter MOID = 2.4197 au 
 T_jup = 3.338 
[ 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 16.0   n/a MPO503411  

357066 (2001 QK46)          Discovered 2001-Aug-16 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2001 QK46 = 2007 YU73 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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