2011 SD253
2011SD253, 2014 HF21, 2014HF21, K11SP3D, K14H21F, y0286
All data for this body: [vot]
MPC data
| Name (number) |
2011 SD253 (600286) |
| a |
2.85423 |
| e |
0.06984 |
| i / sin(i) |
9.5205 /
0.16540
|
| q |
2.65488
|
| Q |
3.05358
|
| ω |
39.0208 |
| Node |
14.1352 |
| m |
258.1180 |
| n |
0.2044 |
| Epoch |
2460800.5 |
| nobs |
194 |
| nopp |
13 |
| Years observed |
2007-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.853 |
|
| ep |
0.052 |
|
| sin(ip) |
0.164 |
|
| G |
0.150 |
|
| H |
17.020 |
|
| 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 |
| 2.8534 |
0.0517 |
0.1641 |
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 |
| 17.02 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |