2011 SN222
2011SN222, 2014 DO35, 2014DO35, K11SM2N, K14D35O, l1408
All data for this body: [vot]
MPC data
| Name (number) |
2011 SN222 (471408) |
| a |
3.15249 |
| e |
0.10302 |
| i / sin(i) |
15.8635 /
0.27335
|
| q |
2.82771
|
| Q |
3.47727
|
| ω |
246.1478 |
| Node |
0.0033 |
| m |
286.1116 |
| n |
0.1761 |
| Epoch |
2460800.5 |
| nobs |
228 |
| nopp |
11 |
| Years observed |
1997-2025 |
| rms |
0.95 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.153 |
|
| ep |
0.118 |
|
| sin(ip) |
0.280 |
|
| G |
0.150 |
|
| H |
16.180 |
|
| 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 |
| 3.1529 |
0.1182 |
0.2796 |
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 |
| 16.18 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |