1998 SZ131

1998SZ131, 52934, J98SD1Z

All data for this body: [vot]

MPC data
Name (number) 1998 SZ131 (52934)
a 2.25402
e 0.21273
i / sin(i) 5.0732 / 0.08843
q 1.77452
Q 2.73352
ω 7.8671
Node 274.6810
m 22.6676
n 0.2913
Epoch 2460800.5
nobs 2188
nopp 20
Years observed 1998-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.256
ep 0.183
sin(ip) 0.098
G 0.150
H 15.240
Mass
D 2.69 0.286
pV 0.222 0.0827
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 14.576
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2557 0.1827 0.0977 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.69 0.286 0.286 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.222 0.0827 0.0827 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
15.24 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 0.429 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.7172 0.8690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7261 0.8690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9860 0.8690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT