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150666 (2001 KH41)
Classification: Main-belt Asteroid          SPK-ID: 2150666
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1301162674071427 3.9564e-08  
a 2.235033630234353 1.3233e-08 au
q 1.944219396738823 8.6236e-08 au
i 5.655681703166406 4.7855e-06 deg
node 94.68291745592772 5.978e-05 deg
peri 155.3614181662155 6.5461e-05 deg
M 306.6629034118301 2.7509e-05 deg
tp 2459381.322050861476
(2021-Jun-15.82205086)
9.3636e-05 TDB
period 1220.462726210143
3.34
1.0839e-05
2.968e-08
d
yr
n .2949700898428044 2.6196e-09 deg/d
Q 2.525847863729883 1.4954e-08 au
  Orbit Determination Parameters
   # obs. used (total)      323  
   data-arc span      7202 days (19.72 yr)  
   first obs. used      2001-05-23  
   last obs. used      2021-02-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62303  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:19:31  

Additional Information
 Earth MOID = .929877 au 
 Jupiter MOID = 2.50277 au 
 T_jup = 3.621 
[ 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 16.8   n/a MPO449815  

150666 (2001 KH41)          Discovered 2001-May-23 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

Alternate Designations
 2001 KH41 = 2004 EP14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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