1998 QB14

1998QB14, 1975 SD2, 1975SD2, 46839, J75S02D, J98Q14B

All data for this body: [vot]

MPC data
Name (number) 1998 QB14 (46839)
a 2.46536
e 0.23891
i / sin(i) 5.7611 / 0.10038
q 1.87636
Q 3.05436
ω 207.2465
Node 181.4661
m 283.1097
n 0.2546
Epoch 2460800.5
nobs 1686
nopp 20
Years observed 1975-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.466
ep 0.208
sin(ip) 0.099
G 0.150
H 15.610
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 7.431
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4656 0.2078 0.0985 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
15.61 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 S 0.9051 0.9051 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
SQ 0.64 Bus VIS Carvano 2010A&A...510A..43C PHOT