1998 YJ26

1998YJ26, 2001 SZ159, 2001SZ159, 59169, J98Y26J, K01SF9Z

All data for this body: [vot]

MPC data
Name (number) 1998 YJ26 (59169)
a 2.28176
e 0.07594
i / sin(i) 5.2972 / 0.09232
q 2.10848
Q 2.45504
ω 202.6385
Node 322.4187
m 165.9773
n 0.2860
Epoch 2460800.5
nobs 2628
nopp 19
Years observed 1994-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.282
ep 0.125
sin(ip) 0.097
G 0.150
H 14.760
Mass
D 3.29 0.061
pV 0.129 0.0029
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.877
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.5400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2822 0.1250 0.0967 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.08 0.115 0.115 Masiero 2011ApJ...741...68M NEATM
3.37 0.072 0.072 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.129 0.0029 0.0029 Masiero 2011ApJ...741...68M NEATM
0.155 0.0310 0.0310 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
14.76 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 S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S S 0.1462 0.1462 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT