2001 YJ98

2001YJ98, B1519, K01Y98J

All data for this body: [vot]

MPC data
Name (number) 2001 YJ98 (111519)
a 2.80613
e 0.13889
i / sin(i) 5.7753 / 0.10063
q 2.41639
Q 3.19586
ω 348.4804
Node 11.3745
m 51.2533
n 0.2097
Epoch 2460800.5
nobs 1236
nopp 18
Years observed 2001-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.805
ep 0.104
sin(ip) 0.098
G 0.150
H 15.060
Mass
D 2.79 0.298
pV 0.299 0.1587
Value
Rotational Period
Period quality None
Spectral Class L
Spectral Class Score 4.332
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8049 0.1036 0.0982 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.79 0.298 0.298 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.299 0.1587 0.1587 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
15.06 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
L 0.722 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 0.13 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.0930 0.3850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4563 0.3850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT