2011 YM2
2011YM2, 2002 CL317, 2002CL317, K02CV7L, K11Y02M, x0378
All data for this body: [vot]
MPC data
| Name (number) |
2011 YM2 (590378) |
| a |
2.99862 |
| e |
0.15350 |
| i / sin(i) |
10.2440 /
0.17784
|
| q |
2.53834
|
| Q |
3.45890
|
| ω |
190.1753 |
| Node |
261.1709 |
| m |
205.3244 |
| n |
0.1898 |
| Epoch |
2460800.5 |
| nobs |
317 |
| nopp |
13 |
| Years observed |
2000-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.997 |
|
| ep |
0.162 |
|
| sin(ip) |
0.192 |
|
| G |
0.150 |
|
| H |
16.100 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
4.356 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9973 |
0.1618 |
0.1921 |
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 |
| 16.10 |
|
|
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 |
0.1442 |
0.1442 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
|
0.726 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |