2001 SJ228
2001SJ228, B0231, K01SM8J
All data for this body: [vot]
MPC data
| Name (number) |
2001 SJ228 (110231) |
| a |
2.54286 |
| e |
0.21604 |
| i / sin(i) |
13.4355 /
0.23235
|
| q |
1.99350
|
| Q |
3.09223
|
| ω |
176.5148 |
| Node |
19.7012 |
| m |
110.6647 |
| n |
0.2431 |
| Epoch |
2460800.5 |
| nobs |
942 |
| nopp |
20 |
| Years observed |
1971-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.542 |
|
| ep |
0.274 |
|
| sin(ip) |
0.218 |
|
| G |
0.150 |
|
| H |
15.150 |
|
| 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 |
| 2.5418 |
0.2739 |
0.2179 |
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 |
| 15.15 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |