Quantz

09911, 1986 GR, 1986GR, 1989 CL4, 1989CL4, 4129 T-2, 4129T-2, J86G00R, J89C04L, T2S4129

All data for this body: [vot]

MPC data
Name (number) Quantz (9911)
a 2.30041
e 0.14581
i / sin(i) 5.1976 / 0.09059
q 1.96499
Q 2.63584
ω 200.0584
Node 29.5271
m 47.3220
n 0.2825
Epoch 2460800.5
nobs 4618
nopp 26
Years observed 1973-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.300
ep 0.169
sin(ip) 0.083
G 0.150
H 14.670
Mass
D 3.23 0.130
pV 0.323 0.0526
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 14.403
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3005 0.1694 0.0825 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.23 0.130 0.130 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.323 0.0526 0.0526 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
14.67 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 0.21 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9975 0.9990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9996 0.9990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT