2008 YR40
2008YR40, K08Y40R, T5978
All data for this body: [vot]
MPC data
| Name (number) |
2008 YR40 (295978) |
| a |
2.74851 |
| e |
0.05867 |
| i / sin(i) |
6.7491 /
0.11752
|
| q |
2.58724
|
| Q |
2.90977
|
| ω |
239.3146 |
| Node |
87.4038 |
| m |
7.3093 |
| n |
0.2163 |
| Epoch |
2460800.5 |
| nobs |
366 |
| nopp |
15 |
| Years observed |
2002-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.749 |
|
| ep |
0.037 |
|
| sin(ip) |
0.098 |
|
| G |
0.150 |
|
| H |
16.540 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7488 |
0.0367 |
0.0984 |
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 |
| 16.54 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |