2001 CT18
2001CT18, 1999 TG297, 1999TG297, D8968, J99TT7G, K01C18T
All data for this body: [vot]
MPC data
| Name (number) |
2001 CT18 (138968) |
| a |
3.22233 |
| e |
0.17465 |
| i / sin(i) |
3.0810 /
0.05375
|
| q |
2.65956
|
| Q |
3.78509
|
| ω |
305.5529 |
| Node |
128.0901 |
| m |
119.9161 |
| n |
0.1704 |
| Epoch |
2460800.5 |
| nobs |
912 |
| nopp |
19 |
| Years observed |
1996-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.225 |
|
| ep |
0.159 |
|
| sin(ip) |
0.037 |
|
| G |
0.150 |
|
| H |
15.270 |
|
| Mass |
|
|
| D |
4.64 |
0.257 |
| pV |
0.068 |
0.0157 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
2.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.2250 |
0.1586 |
0.0370 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.64 |
0.257 |
0.257 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.068 |
0.0157 |
0.0157 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 15.27 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| C |
|
|
|
DeMeo-Carry |
VIS |
Choi |
2023PSJ.....4...49C |
PHOT |