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109346 (2001 QK150)
Classification: Mars-crossing Asteroid          SPK-ID: 2109346
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3662934123023587 8.6486e-08  
a 2.458969808428987 3.22e-08 au
q 1.558265366551056 2.0045e-07 au
i 7.063912573646173 5.0655e-06 deg
node 108.7851930366533 5.8639e-05 deg
peri 276.9213993887953 6.1749e-05 deg
M 301.8592841329182 4.1433e-05 deg
tp 2459227.960555562932
(2021-Jan-13.46055556)
0.00016651 TDB
period 1408.407151192608
3.86
2.7664e-05
7.574e-08
d
yr
n .2556079040745853 5.0207e-09 deg/d
Q 3.359674250306917 4.3995e-08 au
  Orbit Determination Parameters
   # obs. used (total)      424  
   data-arc span      24682 days (67.58 yr)  
   first obs. used      1951-11-05  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60914  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 03:24:08  

Additional Information
 Earth MOID = .582906 au 
 Jupiter MOID = 2.13796 au 
 T_jup = 3.386 
[ 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 15.8   n/a MPO436525  

109346 (2001 QK150)          Discovered 2001-Aug-27 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 QK150 = 1993 NO1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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