1986 QB3

1986QB3, 09558, 1975 VU9, 1975VU9, 1981 WG2, 1981WG2, J75V09U, J81W02G, J86Q03B

All data for this body: [vot]

MPC data
Name (number) 1986 QB3 (9558)
a 3.21011
e 0.16951
i / sin(i) 2.8727 / 0.05012
q 2.66596
Q 3.75426
ω 272.9167
Node 86.5282
m 260.4071
n 0.1714
Epoch 2460800.5
nobs 3518
nopp 31
Years observed 1975-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.212
ep 0.140
sin(ip) 0.030
G 0.150
H 13.100
Mass
D 11.93 4.180
pV 0.070 0.0600
Value
Rotational Period 4.215
Period quality 2
Spectral Class S
Spectral Class Score 4.500
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.8600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2125 0.1400 0.0303 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.93 4.180 4.180 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.070 0.0600 0.0600 Nugent 2016AJ....152...63N 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
13.10 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.21505 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.750 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT