Yamatotakeru

05282, 1984 YL3, 1984YL3, 1988 VT, 1988VT, J84Y03L, J88V00T

All data for this body: [vot]

MPC data
Name (number) Yamatotakeru (5282)
a 2.73163
e 0.12096
i / sin(i) 12.2214 / 0.21169
q 2.40121
Q 3.06204
ω 106.4367
Node 226.6645
m 73.7815
n 0.2183
Epoch 2460800.5
nobs 6940
nopp 28
Years observed 1983-2025
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.731
ep 0.083
sin(ip) 0.227
G 0.150
H 13.330
Mass
D 6.04 0.130
pV 0.296 0.0338
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.542
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7310 0.0825 0.2274 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.95 0.137 0.137 Masiero 2011ApJ...741...68M NEATM
6.62 1.820 1.820 Nugent 2016AJ....152...63N NEATM
6.93 0.430 0.430 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.240 0.1200 0.1200 Nugent 2016AJ....152...63N NEATM
0.279 0.0400 0.0400 Masiero 2012ApJ...759L...8M NEATM
0.374 0.0742 0.0742 Masiero 2011ApJ...741...68M 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
13.33 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.257 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT