2001 YM98

2001YM98, B1520, K01Y98M

All data for this body: [vot]

MPC data
Name (number) 2001 YM98 (111520)
a 3.42956
e 0.12808
i / sin(i) 7.9525 / 0.13835
q 2.99031
Q 3.86881
ω 233.9041
Node 306.6687
m 151.4069
n 0.1552
Epoch 2460800.5
nobs 982
nopp 20
Years observed 2001-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.421
ep 0.170
sin(ip) 0.158
G 0.150
H 14.350
Mass
D 8.41 0.126
pV 0.069 0.0101
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 8.198
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.4213 0.1702 0.1584 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.33 0.284 0.284 Masiero 2011ApJ...741...68M NEATM
8.43 0.141 0.141 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.069 0.0133 0.0133 Masiero 2011ApJ...741...68M NEATM
0.070 0.0154 0.0154 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
14.35 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
C 0.27 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.858 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.4183 0.4183 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT