1999 CQ149
1999CQ149, 1997 WC40, 1997WC40, 2001 RN7, 2001RN7, 49589, J97W40C, J99CE9Q, K01R07N
All data for this body: [vot]
MPC data
| Name (number) |
1999 CQ149 (49589) |
| a |
2.95387 |
| e |
0.08257 |
| i / sin(i) |
2.0636 /
0.03601
|
| q |
2.70995
|
| Q |
3.19778
|
| ω |
320.2793 |
| Node |
171.1380 |
| m |
90.5359 |
| n |
0.1941 |
| Epoch |
2460800.5 |
| nobs |
1970 |
| nopp |
22 |
| Years observed |
1991-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.952 |
|
| ep |
0.111 |
|
| sin(ip) |
0.037 |
|
| G |
0.150 |
|
| H |
14.730 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
3.336 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9518 |
0.1113 |
0.0366 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 14.73 |
|
|
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 |
|
0.556 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |