TRIUMF

14959, 1978 YJ1, 1978YJ1, 1989 RE2, 1989RE2, 1993 SQ8, 1993SQ8, 1996 JT3, 1996JT3, J78Y01J, J89R02E, J93S08Q, J96J03T

All data for this body: [vot]

MPC data
Name (number) TRIUMF (14959)
a 2.45267
e 0.22792
i / sin(i) 4.9475 / 0.08624
q 1.89367
Q 3.01167
ω 168.2612
Node 177.8906
m 95.9796
n 0.2566
Epoch 2460800.5
nobs 5016
nopp 24
Years observed 1978-2025
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.452
ep 0.188
sin(ip) 0.084
G 0.150
H 14.850
Mass
D 6.92 0.207
pV 0.076 0.0102
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 2.316
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4520 0.1881 0.0842 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.14 1.303 1.303 Masiero 2017AJ....154..168M NEATM
5.57 1.280 1.280 Masiero 2021PSJ.....2..162M NEATM
6.07 1.855 1.855 Masiero 2017AJ....154..168M NEATM
7.02 0.214 0.214 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.067 0.0461 0.0461 Masiero 2017AJ....154..168M NEATM
0.075 0.0109 0.0109 Masiero 2011ApJ...741...68M NEATM
0.078 0.0400 0.0820 Masiero 2021PSJ.....2..162M NEATM
0.097 0.0480 0.0480 Masiero 2017AJ....154..168M 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
14.85 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
B 0.386 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.2720 0.2720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT