1990 QY5

1990QY5, 1999 RB110, 1999RB110, 65684, J90Q05Y, J99RB0B

All data for this body: [vot]

MPC data
Name (number) 1990 QY5 (65684)
a 2.68279
e 0.18730
i / sin(i) 12.5464 / 0.21723
q 2.18030
Q 3.18529
ω 25.9772
Node 332.3945
m 307.9735
n 0.2243
Epoch 2460800.5
nobs 2297
nopp 21
Years observed 1990-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.682
ep 0.154
sin(ip) 0.222
G 0.150
H 14.050
Mass
D 5.93 0.206
pV 0.167 0.0302
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia 0.3500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6823 0.1545 0.2223 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.93 0.206 0.206 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.167 0.0302 0.0302 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
14.05 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 None None Movis NIR Popescu 2018A&A...617A..12P PHOT