1998 MZ40

1998MZ40, 2000 YM111, 2000YM111, 40090, J98M40Z, K00YB1M

All data for this body: [vot]

MPC data
Name (number) 1998 MZ40 (40090)
a 2.95892
e 0.07126
i / sin(i) 11.5123 / 0.19958
q 2.74805
Q 3.16978
ω 212.8921
Node 102.5973
m 75.3501
n 0.1936
Epoch 2460800.5
nobs 1010
nopp 23
Years observed 1991-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.958
ep 0.065
sin(ip) 0.178
G 0.150
H 14.730
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 7.844
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9578 0.0654 0.1785 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
14.73 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 0.44 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.468 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.6927 0.6927 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT