2000 QT228

2000QT228, K00QM8T, K8195

All data for this body: [vot]

MPC data
Name (number) 2000 QT228 (208195)
a 3.11431
e 0.19359
i / sin(i) 27.3927 / 0.46009
q 2.51140
Q 3.71722
ω 325.9285
Node 353.0706
m 195.0983
n 0.1793
Epoch 2460800.5
nobs 505
nopp 15
Years observed 2000-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.120
ep 0.244
sin(ip) 0.446
G 0.150
H 15.610
Mass
D 5.84 0.239
pV 0.041 0.0107
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
31 Euphrosyne 0 Euphrosyne Novakovic 2019EPSC...13.1671N HCM
31 Euphrosyne 901 Euphrosyne Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1203 0.2437 0.4462 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.38 0.834 0.834 Masiero 2011ApJ...741...68M NEATM
5.97 0.249 0.249 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.037 0.0113 0.0113 Masiero 2011ApJ...741...68M NEATM
0.070 0.0328 0.0328 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
15.61 MPC-2023-12-04 MPC-2023-12-04 Phot