1979 MF5

1979MF5, 1999 TC220, 1999TC220, 39477, J79M05F, J99TM0C

All data for this body: [vot]

MPC data
Name (number) 1979 MF5 (39477)
a 2.85426
e 0.06361
i / sin(i) 5.5846 / 0.09732
q 2.67270
Q 3.03582
ω 65.2669
Node 281.7836
m 134.2277
n 0.2044
Epoch 2460800.5
nobs 1480
nopp 22
Years observed 1979-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.855
ep 0.029
sin(ip) 0.117
G 0.150
H 14.620
Mass
D 5.20 0.557
pV 0.124 0.0228
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 10.887
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8546 0.0287 0.1166 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.20 0.557 0.557 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.124 0.0228 0.0228 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
14.62 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
A S 0.2307 0.6320 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
A S 0.2980 0.6320 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.31 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.5170 0.6320 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8609 0.6320 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT