1998 MM5

1998MM5, A0928, J98M05M

All data for this body: [vot]

MPC data
Name (number) 1998 MM5 (100928)
a 2.57544
e 0.25119
i / sin(i) 4.6073 / 0.08033
q 1.92851
Q 3.22237
ω 24.1856
Node 342.5427
m 150.8103
n 0.2385
Epoch 2460800.5
nobs 1046
nopp 18
Years observed 1996-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.577
ep 0.215
sin(ip) 0.088
G 0.150
H 16.050
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 9.158
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5769 0.2155 0.0882 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.05 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.66 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9730 0.9730 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT