1998 SQ58

1998SQ58, 1996 GA17, 1996GA17, 40213, J96G17A, J98S58Q

All data for this body: [vot]

MPC data
Name (number) 1998 SQ58 (40213)
a 3.20431
e 0.07583
i / sin(i) 14.8577 / 0.25642
q 2.96133
Q 3.44729
ω 116.7533
Node 178.2249
m 293.6287
n 0.1718
Epoch 2460800.5
nobs 2179
nopp 23
Years observed 1996-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.211
ep 0.056
sin(ip) 0.257
G 0.150
H 13.830
Mass
D 12.85 1.450
pV 0.043 0.0170
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 9.652
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2114 0.0563 0.2568 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.85 1.450 1.450 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0170 0.0170 Masiero 2012ApJ...759L...8M 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
13.83 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
D X 0.7846 0.4800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.2725 0.4800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V X 0.1879 0.4800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.29 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.2190 0.4800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.6100 0.4800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.6830 0.4800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT