1998 QB38

1998QB38, 52783, J98Q38B

All data for this body: [vot]

MPC data
Name (number) 1998 QB38 (52783)
a 2.58623
e 0.18463
i / sin(i) 13.9429 / 0.24096
q 2.10874
Q 3.06373
ω 19.6820
Node 336.4798
m 135.9780
n 0.2370
Epoch 2460800.5
nobs 1725
nopp 20
Years observed 1977-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.587
ep 0.148
sin(ip) 0.242
G 0.150
H 15.100
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.022
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -0.3500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5867 0.1480 0.2421 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
15.10 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 0.837 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT