1998 YA6

1998YA6, 2000 KB41, 2000KB41, 28218, J98Y06A, K00K41B

All data for this body: [vot]

MPC data
Name (number) 1998 YA6 (28218)
a 2.17982
e 0.05962
i / sin(i) 3.8408 / 0.06698
q 2.04985
Q 2.30978
ω 7.4577
Node 176.2896
m 326.4852
n 0.3062
Epoch 2460800.5
nobs 3158
nopp 20
Years observed 1991-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.180
ep 0.120
sin(ip) 0.071
G 0.150
H 15.180
Mass
D 2.39 0.269
pV 0.406 0.0981
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 33.758
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora -0.1200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1799 0.1200 0.0713 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.39 0.269 0.269 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.406 0.0981 0.0981 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
15.18 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-complex Bus-DeMeo VISNIR Hasegawa 2024AJ....167..224H SPEC
S 0.462 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
S K Bus-DeMeo NIR DeMeo 2019Icar..322...13D SPEC
S S 0.9976 0.9976 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
U DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT