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72392 (2001 CH17)
Classification: Main-belt Asteroid          SPK-ID: 2072392
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1085607357479808 3.4868e-08  
a 2.533324608405423 9.894e-09 au
q 2.258305025028465 8.9232e-08 au
i 1.242149666656716 3.922e-06 deg
node 19.66857062145371 0.00021551 deg
peri 61.78409609590828 0.0002168 deg
M 24.45807057843963 2.3537e-05 deg
tp 2459100.441409050547
(2020-Sep-07.94140905)
9.6306e-05 TDB
period 1472.769187834321
4.03
8.628e-06
2.362e-08
d
yr
n .2444374875396281 1.432e-09 deg/d
Q 2.808344191782381 1.0968e-08 au
  Orbit Determination Parameters
   # obs. used (total)      792  
   data-arc span      10730 days (29.38 yr)  
   first obs. used      1991-10-05  
   last obs. used      2021-02-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56298  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:01:49  

Additional Information
 Earth MOID = 1.27406 au 
 Jupiter MOID = 2.38086 au 
 T_jup = 3.441 
[ 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 15.9   n/a MPO449457  

72392 (2001 CH17)          Discovered 2001-Feb-01 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

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