1979 MS1

1979MS1, 16361, 1999 KF11, 1999KF11, J79M01S, J99K11F

All data for this body: [vot]

MPC data
Name (number) 1979 MS1 (16361)
a 2.97887
e 0.11704
i / sin(i) 2.2693 / 0.03960
q 2.63023
Q 3.32751
ω 172.7308
Node 168.3012
m 291.6663
n 0.1917
Epoch 2460800.5
nobs 1925
nopp 26
Years observed 1979-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.978
ep 0.086
sin(ip) 0.038
G 0.150
H 14.310
Mass
D 5.10 0.455
pV 0.187 0.0451
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.938
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9784 0.0860 0.0382 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.10 0.455 0.455 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.187 0.0451 0.0451 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
14.31 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 0.823 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT