2021 SM13
2021SM13, ~0Fb1, K21S13M
All data for this body: [vot]
MPC data
| Name (number) |
2021 SM13 (679955) |
| a |
2.64373 |
| e |
0.12817 |
| i / sin(i) |
3.9398 /
0.06871
|
| q |
2.30488
|
| Q |
2.98258
|
| ω |
291.6846 |
| Node |
91.8267 |
| m |
300.4360 |
| n |
0.2293 |
| Epoch |
2460800.5 |
| nobs |
99 |
| nopp |
7 |
| Years observed |
2008-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.643 |
|
| ep |
0.088 |
|
| sin(ip) |
0.049 |
|
| G |
0.150 |
|
| H |
17.700 |
|
| 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 |
| 2.6432 |
0.0878 |
0.0491 |
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 |
| 17.70 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |