2000 SQ23

2000SQ23, A5649, K00S23Q

All data for this body: [vot]

MPC data
Name (number) 2000 SQ23 (105649)
a 3.16536
e 0.21645
i / sin(i) 28.0182 / 0.46975
q 2.48022
Q 3.85050
ω 27.6486
Node 31.5128
m 102.1248
n 0.1750
Epoch 2460800.5
nobs 1527
nopp 19
Years observed 2000-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.171
ep 0.236
sin(ip) 0.442
G 0.150
H 13.950
Mass
D 11.29 0.424
pV 0.051 0.0141
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
3.1714 0.2364 0.4419 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.45 0.437 0.437 Masiero 2011ApJ...741...68M NEATM
8.56 2.130 2.130 Masiero 2020PSJ.....1....5M NEATM
9.41 2.930 2.930 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.049 0.0157 0.0157 Masiero 2011ApJ...741...68M NEATM
0.055 0.0470 0.0470 Masiero 2020PSJ.....1....5M NEATM
0.066 0.0430 0.0430 Masiero 2020PSJ.....1....5M 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
13.95 MPC-2023-12-04 MPC-2023-12-04 Phot