1176 T-1

1176T-1, 15654, 1999 CO74, 1999CO74, J99C74O, T1S1176

All data for this body: [vot]

MPC data
Name (number) 1176 T-1 (15654)
a 3.18068
e 0.10026
i / sin(i) 6.0979 / 0.10623
q 2.86179
Q 3.49958
ω 18.7836
Node 188.5195
m 174.8153
n 0.1737
Epoch 2460800.5
nobs 2595
nopp 25
Years observed 1971-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.189
ep 0.119
sin(ip) 0.107
G 0.150
H 13.450
Mass
D 12.57 0.095
pV 0.067 0.0116
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.650
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1893 0.1195 0.1067 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.56 0.095 0.095 Masiero 2011ApJ...741...68M NEATM
14.43 3.210 3.210 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.041 0.0340 0.0340 Masiero 2020PSJ.....1....5M NEATM
0.071 0.0123 0.0123 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
13.45 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 B 0.6153 0.3820 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C B 0.3954 0.3820 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C B 0.5463 0.3820 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT