1998 ST62

1998ST62, 2001 FS74, 2001FS74, 44387, J98S62T, K01F74S

All data for this body: [vot]

MPC data
Name (number) 1998 ST62 (44387)
a 2.68145
e 0.09637
i / sin(i) 12.4527 / 0.21563
q 2.42303
Q 2.93987
ω 20.4552
Node 183.5492
m 172.3414
n 0.2245
Epoch 2460800.5
nobs 1740
nopp 22
Years observed 1992-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.682
ep 0.137
sin(ip) 0.214
G 0.150
H 14.790
Mass
D 2.91 0.263
pV 0.302 0.0608
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 10.331
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia 0.2500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6822 0.1365 0.2141 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.91 0.263 0.263 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.302 0.0608 0.0608 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
14.79 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 0.16 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S S 0.0510 0.4990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.2080 0.4990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5073 0.4990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7356 0.4990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.297 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT