1998 QB75

1998QB75, 19514, 1986 RO3, 1986RO3, 2000 AZ143, 2000AZ143, J86R03O, J98Q75B, K00AE3Z

All data for this body: [vot]

MPC data
Name (number) 1998 QB75 (19514)
a 2.54562
e 0.18054
i / sin(i) 11.5944 / 0.20098
q 2.08605
Q 3.00520
ω 104.4172
Node 294.4650
m 166.6299
n 0.2427
Epoch 2460800.5
nobs 3120
nopp 23
Years observed 1951-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.545
ep 0.147
sin(ip) 0.222
G 0.150
H 13.930
Mass
D 5.15 0.088
pV 0.213 0.0287
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 22.505
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -0.9500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5452 0.1470 0.2215 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.84 0.128 0.128 Masiero 2011ApJ...741...68M NEATM
5.42 0.120 0.120 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.182 0.0390 0.0390 Masiero 2012ApJ...759L...8M NEATM
0.250 0.0423 0.0423 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
13.93 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 S 0.8609 0.3720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C S 0.8952 0.3720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L S 0.6714 0.3720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.55 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.849 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.0616 0.3720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6310 0.3720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8317 0.3720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.1175 0.3720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.1346 0.3720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT