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3324 Avsyuk (1983 CW1)
Classification: Main-belt Asteroid          SPK-ID: 2003324
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 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02435178308166275 4.1486e-08  
a 2.701569063034678 1.2285e-08 au
q 2.635781039231527 1.0783e-07 au
i 10.76864629730973 4.186e-06 deg
node 316.7431168629203 2.1995e-05 deg
peri 181.6968602515504 8.8609e-05 deg
M 146.4383409796282 8.6564e-05 deg
tp 2458340.756929057002
(2018-Aug-10.25692906)
0.0003892 TDB
period 1621.894265877542
4.44
1.1063e-05
3.029e-08
d
yr
n .2219626812757849 1.5141e-09 deg/d
Q 2.76735708683783 1.2585e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2362  
   data-arc span      22192 days (60.76 yr)  
   first obs. used      1959-11-03  
   last obs. used      2020-08-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42345  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-24 23:02:15  

Additional Information
 Earth MOID = 1.6491 au 
 Jupiter MOID = 2.25556 au 
 T_jup = 3.341 
[ 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 11.9   n/a MPO384781  
diameter diameter 18.649 km 0.207 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 8.6140 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Albers, K.; Kragh, K.; Monnier, A.; Pligge, Z.; et al. (2010) Minor Planet Bull. 37, 152-158.]
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.125   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

3324 Avsyuk (1983 CW1)          Discovered 1983-Feb-04 by Mrkos, A. at Klet
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1983 CW1 = 1959 VC = 1961 DC = 1963 SU = 1972 TG6 = 1974 CE 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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