Wakkanai

05960, 1934 VK, 1934VK, 1973 YU1, 1973YU1, 1976 UD1, 1976UD1, 1989 US, 1989US, J34V00K, J73Y01U, J76U01D, J89U00S

All data for this body: [vot]

MPC data
Name (number) Wakkanai (5960)
a 2.18868
e 0.15346
i / sin(i) 4.3180 / 0.07529
q 1.85281
Q 2.52456
ω 331.0039
Node 43.4589
m 1.0563
n 0.3044
Epoch 2460800.5
nobs 4281
nopp 27
Years observed 1973-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.189
ep 0.120
sin(ip) 0.066
G 0.150
H 13.920
Mass
D 4.66 0.089
pV 0.305 0.0488
Value
Rotational Period 4.960
Period quality 2
Spectral Class S
Spectral Class Score 1.302
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora -0.1200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1890 0.1200 0.0658 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.66 0.900 0.900 Nugent 2016AJ....152...63N NEATM
4.67 0.089 0.089 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.295 0.0526 0.0526 Masiero 2011ApJ...741...68M NEATM
0.370 0.1300 0.1300 Nugent 2016AJ....152...63N NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.92 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.961 2 Synodic McNeill 2019ApJS..245...29M Lightcurve
4.96283 2 Synodic Pal 2020ApJS..247...26P Lightcurve
4.96286 2 Sidereal Durech 2023A&A...675A..24D Model
4.96286 2 Sidereal Hanus 2013A&A...551A..67H Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.217 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT