Takashionaka

19135, 1988 XQ, 1988XQ, 1992 WY2, 1992WY2, J88X00Q, J92W02Y

All data for this body: [vot]

MPC data
Name (number) Takashionaka (19135)
a 2.53311
e 0.27093
i / sin(i) 9.6942 / 0.16839
q 1.84681
Q 3.21941
ω 166.3435
Node 256.8984
m 14.9931
n 0.2445
Epoch 2460800.5
nobs 2835
nopp 21
Years observed 1988-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.538
ep 0.229
sin(ip) 0.175
G 0.150
H 14.410
Mass
D 5.04 0.325
pV 0.277 0.0721
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 13.907
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5377 0.2287 0.1748 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.04 0.325 0.325 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.277 0.0721 0.0721 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
14.41 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
LS 0.16 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.538 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.5494 0.7480 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8971 0.7480 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT