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72366 (2001 CO)
Classification: Main-belt Asteroid          SPK-ID: 2072366
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1249314771101392 2.9444e-08  
a 2.364459978019355 9.2672e-09 au
q 2.06906450039759 6.7866e-08 au
i 5.590168821188023 3.8259e-06 deg
node 179.9501244775331 3.5793e-05 deg
peri 303.2913087567175 3.9696e-05 deg
M 213.5682713874546 1.7745e-05 deg
tp 2459936.668265761241
(2022-Dec-23.16826576)
6.6635e-05 TDB
period 1327.994810391022
3.64
7.8074e-06
2.138e-08
d
yr
n .2710853967072354 1.5937e-09 deg/d
Q 2.65985545564112 1.0425e-08 au
  Orbit Determination Parameters
   # obs. used (total)      975  
   data-arc span      10476 days (28.68 yr)  
   first obs. used      1992-10-03  
   last obs. used      2021-06-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5199  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:49:23  

Additional Information
 Earth MOID = 1.09103 au 
 Jupiter MOID = 2.40522 au 
 T_jup = 3.532 
[ 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 15.78   n/a E2021B10  
rotation period rot_per 45.2779 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

72366 (2001 CO)          Discovered 2001-Feb-01 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 CO = 1998 HJ82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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