1998 SU154

1998SU154, 1986 WP7, 1986WP7, 52952, J86W07P, J98SF4U

All data for this body: [vot]

MPC data
Name (number) 1998 SU154 (52952)
a 2.56347
e 0.21255
i / sin(i) 4.7510 / 0.08283
q 2.01860
Q 3.10835
ω 177.5895
Node 272.9505
m 122.9329
n 0.2401
Epoch 2460800.5
nobs 1696
nopp 19
Years observed 1986-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.561
ep 0.204
sin(ip) 0.097
G 0.150
H 15.300
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 30.698
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5607 0.2037 0.0969 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.30 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
A S 0.1256 0.5710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Ad Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
L S 0.4317 0.5710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5175 0.5710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6526 0.5710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6839 0.5710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7168 0.5710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7170 0.5710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8920 0.5710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9365 0.5710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT