1998 SW59

1998SW59, 2000 DU51, 2000DU51, 46931, J98S59W, K00D51U

All data for this body: [vot]

MPC data
Name (number) 1998 SW59 (46931)
a 2.52556
e 0.24953
i / sin(i) 5.8709 / 0.10229
q 1.89536
Q 3.15576
ω 227.9200
Node 149.7121
m 220.0379
n 0.2456
Epoch 2460800.5
nobs 1857
nopp 23
Years observed 1992-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.527
ep 0.189
sin(ip) 0.091
G 0.150
H 15.660
Mass
D 1.84 0.394
pV 0.359 0.1488
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 20.731
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5268 0.1893 0.0915 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.84 0.394 0.394 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.359 0.1488 0.1488 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
15.66 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.72 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9302 0.9610 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9684 0.9610 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9832 0.9610 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT