2001 MU18

2001MU18, 1996 WH3, 1996WH3, 46298, J96W03H, K01M18U

All data for this body: [vot]

MPC data
Name (number) 2001 MU18 (46298)
a 3.03676
e 0.09895
i / sin(i) 11.0806 / 0.19219
q 2.73627
Q 3.33725
ω 195.0213
Node 206.8547
m 106.2576
n 0.1862
Epoch 2460800.5
nobs 2066
nopp 24
Years observed 1991-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.040
ep 0.075
sin(ip) 0.199
G 0.150
H 14.140
Mass
D 5.20 0.900
pV 0.200 0.0585
Value
Rotational Period 25.480
Period quality 2
Spectral Class S
Spectral Class Score 4.644
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0400 0.0754 0.1990 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.03 1.245 1.245 Masiero 2011ApJ...741...68M NEATM
5.40 1.304 1.304 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.183 0.0939 0.0939 Masiero 2011ApJ...741...68M NEATM
0.211 0.0747 0.0747 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
14.14 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
25.489 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.774 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT