2008 YW46
2008YW46, K08Y46W, x8649
All data for this body: [vot]
MPC data
| Name (number) |
2008 YW46 (598649) |
| a |
2.73667 |
| e |
0.06347 |
| i / sin(i) |
6.9159 /
0.12041
|
| q |
2.56297
|
| Q |
2.91036
|
| ω |
279.0984 |
| Node |
88.1667 |
| m |
316.0238 |
| n |
0.2177 |
| Epoch |
2460800.5 |
| nobs |
156 |
| nopp |
12 |
| Years observed |
2008-2025 |
| rms |
1.04 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.736 |
|
| ep |
0.024 |
|
| sin(ip) |
0.102 |
|
| G |
0.150 |
|
| H |
17.300 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
1.264 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7365 |
0.0240 |
0.1017 |
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 |
| 17.30 |
|
|
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 |
| S |
S |
0.2106 |
0.1840 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
S |
0.0582 |
0.1840 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |