Hladiuk

1991 TW15, 1991TW15, 73704, J91T15W

All data for this body: [vot]

MPC data
Name (number) Hladiuk (73704)
a 3.23958
e 0.05298
i / sin(i) 12.1296 / 0.21012
q 3.06795
Q 3.41121
ω 32.6067
Node 50.9239
m 227.5676
n 0.1690
Epoch 2460800.5
nobs 688
nopp 21
Years observed 1991-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.231
ep 0.062
sin(ip) 0.198
G 0.150
H 14.830
Mass
D 4.54 0.795
pV 0.124 0.0623
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.028
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2307 0.0622 0.1981 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.54 0.795 0.795 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.124 0.0623 0.0623 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
14.83 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
C 0.838 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.2917 0.1870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X S 0.0414 0.1870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT