Menaechmus

2000 QS1, 2000QS1, 2001 TW169, 2001TW169, 54522, K00Q01S, K01TG9W

All data for this body: [vot]

MPC data
Name (number) Menaechmus (54522)
a 3.00463
e 0.08403
i / sin(i) 8.9766 / 0.15603
q 2.75214
Q 3.25711
ω 322.4997
Node 324.4463
m 306.2208
n 0.1892
Epoch 2460800.5
nobs 1550
nopp 23
Years observed 1990-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.006
ep 0.084
sin(ip) 0.171
G 0.150
H 14.420
Mass
D 4.72 0.168
pV 0.166 0.0318
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
3310 Patsy -1 Patsy -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.1900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0060 0.0835 0.1714 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.72 0.168 0.168 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.166 0.0318 0.0318 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
14.42 MPC-2023-12-04 MPC-2023-12-04 Phot