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24605 Tsykalyuk (1975 VZ8)
Classification: Main-belt Asteroid          SPK-ID: 2024605
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1730907673339594 2.5529e-08  
a 2.756862824178732 1.242e-08 au
q 2.279675322507169 7.2822e-08 au
i 11.66201884934629 5.937e-07 deg
node 302.3156166322768 4.9646e-06 deg
peri 71.94570773762086 8.0496e-06 deg
M 334.8670781486627 5.5904e-06 deg
tp 2459317.224397932654
(2021-Apr-12.72439793)
2.6282e-05 TDB
period 1671.941826115995
4.58
1.1298e-05
3.093e-08
d
yr
n .2153184963595881 1.455e-09 deg/d
Q 3.234050325850296 1.457e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1844  
   data-arc span      16504 days (45.19 yr)  
   first obs. used      1975-11-08  
   last obs. used      2021-01-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46195  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:45:13  

Additional Information
 Earth MOID = 1.3096 au 
 Jupiter MOID = 2.36958 au 
 T_jup = 3.292 
[ 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 13.19   n/a E2021B10  
diameter diameter 6.695 km 0.202 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.249   0.048 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24605 Tsykalyuk           Discovered 1975 Nov. 8 by N. S. Chernykh at the Crimean Astrophysical Observatory.
Sergej Alekseevich Tsykalyuk (b. 1959), a specialist in economics, is head of an insurance company in Moscow and active in public affairs. His activity in charity and social support of veterans is widely recognized. He was nominated Man of Year in 1996 by the Russian Biographical Institution.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20040713/MPCPages.arcLast Updated: 2004-07-14

Alternate Designations
 1975 VZ8 = 1998 XA31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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