Sayo

10367, 1990 UT, 1990UT, 1994 YL1, 1994YL1, 1996 HR23, 1996HR23, J90U00T, J94Y01L, J96H23R

All data for this body: [vot]

MPC data
Name (number) Sayo (10367)
a 2.34638
e 0.14936
i / sin(i) 2.6565 / 0.04635
q 1.99591
Q 2.69684
ω 353.2529
Node 54.6927
m 203.1167
n 0.2742
Epoch 2460800.5
nobs 2356
nopp 23
Years observed 1990-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.346
ep 0.136
sin(ip) 0.033
G 0.150
H 14.900
Mass
D 3.92 0.152
pV 0.187 0.0266
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 5.008
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3461 0.1357 0.0326 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.59 0.850 0.850 Nugent 2016AJ....152...63N NEATM
3.73 0.197 0.197 Masiero 2011ApJ...741...68M NEATM
4.24 0.247 0.247 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.120 0.0800 0.0800 Nugent 2016AJ....152...63N NEATM
0.171 0.0397 0.0397 Masiero 2011ApJ...741...68M NEATM
0.220 0.0400 0.0400 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
14.90 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
X X 0.0356 0.7920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.7990 0.7920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT