Chriskuyu

17908, 1992 HO4, 1992HO4, 1999 FL34, 1999FL34, J92H04O, J99F34L

All data for this body: [vot]

MPC data
Name (number) Chriskuyu (17908)
a 2.33548
e 0.16837
i / sin(i) 6.5496 / 0.11406
q 1.94226
Q 2.72869
ω 46.8121
Node 155.8535
m 104.5967
n 0.2761
Epoch 2460800.5
nobs 1582
nopp 22
Years observed 1992-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.336
ep 0.204
sin(ip) 0.108
G 0.150
H 15.620
Mass
D 2.03 0.252
pV 0.357 0.0590
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 16.182
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3358 0.2043 0.1077 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.03 0.252 0.252 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.357 0.0590 0.0590 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
15.62 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
D S 0.3098 0.8540 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.87 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.3904 0.8540 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6930 0.8540 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9902 0.8540 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0856 0.8540 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT