1990 QV1

1990QV1, 08495, 1990 QO19, 1990QO19, J90Q01V, J90Q19O

All data for this body: [vot]

MPC data
Name (number) 1990 QV1 (8495)
a 2.90402
e 0.08395
i / sin(i) 3.0302 / 0.05286
q 2.66024
Q 3.14782
ω 263.8666
Node 118.9774
m 329.2585
n 0.1992
Epoch 2460800.5
nobs 2676
nopp 26
Years observed 1990-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.905
ep 0.049
sin(ip) 0.035
G 0.150
H 13.900
Mass
D 5.41 0.221
pV 0.240 0.0452
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 9.514
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 0.3000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9045 0.0489 0.0352 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.41 0.221 0.221 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.240 0.0452 0.0452 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
13.90 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
A 0.935 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.48 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S S 0.9257 0.9240 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0102 0.9240 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT