Takumi

10617, 1951 ST, 1951ST, 1953 GH2, 1953GH2, 1954 OT, 1954OT, 1961 UG, 1961UG, 1977 QS4, 1977QS4, 1987 SA25, 1987SA25, 1989 EK11, 1989EK11, 1997 UK24, 1997UK24, J51S00T, J53G02H, J54O00T, J61U00G, J77Q04S, J87S25A, J89E11K, J97U24K

All data for this body: [vot]

MPC data
Name (number) Takumi (10617)
a 2.20261
e 0.08977
i / sin(i) 4.5450 / 0.07924
q 2.00488
Q 2.40034
ω 67.3985
Node 300.8079
m 180.9627
n 0.3015
Epoch 2460800.5
nobs 4766
nopp 26
Years observed 1953-2025
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.203
ep 0.050
sin(ip) 0.079
G 0.150
H 13.570
Mass
D 4.58 0.051
pV 0.382 0.0292
Value
Rotational Period 2.750
Period quality 3-
Spectral Class V
Spectral Class Score 6.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2029 0.0503 0.0790 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.12 0.170 0.170 Masiero 2012ApJ...759L...8M NEATM
4.54 0.090 0.090 Masiero 2014ApJ...791..121M NEATM
4.67 0.066 0.066 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.355 0.0344 0.0344 Masiero 2011ApJ...741...68M NEATM
0.370 0.0900 0.0900 Masiero 2014ApJ...791..121M NEATM
0.499 0.0700 0.0700 Masiero 2012ApJ...759L...8M 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
13.57 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.756 3- Synodic Behrend LCDB Lightcurve
2.76 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
2.76016 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
V 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT