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80739 (2000 CK34)
Classification: Main-belt Asteroid          SPK-ID: 2080739
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09800413473295806 3.5288e-08  
a 2.338573956629919 8.8926e-09 au
q 2.109384039501374 8.3068e-08 au
i 5.487555248062775 4.4846e-06 deg
node 331.9027793206261 3.8916e-05 deg
peri 71.48853575119038 4.507e-05 deg
M 342.2917679289625 2.2586e-05 deg
tp 2459064.753648672513
(2020-Aug-03.25364867)
8.2016e-05 TDB
period 1306.246350810875
3.58
7.4506e-06
2.04e-08
d
yr
n .2755988560477308 1.572e-09 deg/d
Q 2.567763873758464 9.7641e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1257  
   data-arc span      8105 days (22.19 yr)  
   first obs. used      1998-08-23  
   last obs. used      2020-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51401  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 04:14:30  

Additional Information
 Earth MOID = 1.12514 au 
 Jupiter MOID = 2.7488 au 
 T_jup = 3.553 
[ 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 14.8   n/a MPO436345  
diameter diameter 2.247 km 0.486 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 390.339 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.]
geometric albedo albedo 0.461   0.257 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

80739 (2000 CK34)          Discovered 2000-Feb-05 by Korlevic, K. at Visnjan
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 2000 CK34 = 1998 RQ41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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