2011 CQ18
2011CQ18, 2001 XX266, 2001XX266, 2004 HK29, 2004HK29, 2010 CR207, 2010CR207, K01XQ6X, K04H29K, K10CK7R, K11C18Q, W9113
All data for this body: [vot]
MPC data
| Name (number) |
2011 CQ18 (329113) |
| a |
3.98151 |
| e |
0.23471 |
| i / sin(i) |
5.0817 /
0.08858
|
| q |
3.04700
|
| Q |
4.91601
|
| ω |
96.0787 |
| Node |
25.5274 |
| m |
296.7371 |
| n |
0.1241 |
| Epoch |
2460800.5 |
| nobs |
201 |
| nopp |
13 |
| Years observed |
2001-2024 |
| rms |
0.96 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.968 |
|
| ep |
0.271 |
|
| sin(ip) |
0.080 |
|
| G |
0.150 |
|
| H |
15.480 |
|
| Mass |
|
|
| D |
5.16 |
0.283 |
| pV |
0.073 |
0.0199 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
0.288 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.9683 |
0.2705 |
0.0801 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.16 |
0.283 |
0.283 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.073 |
0.0199 |
0.0199 |
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 |
| 15.48 |
|
|
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 |
| D |
D |
0.0212 |
0.0250 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| D |
D |
0.0268 |
0.0250 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |