1998 SA129
1998SA129, 49220, J98SC9A
All data for this body: [vot]
MPC data
| Name (number) |
1998 SA129 (49220) |
| a |
2.78005 |
| e |
0.30265 |
| i / sin(i) |
15.2871 /
0.26366
|
| q |
1.93867
|
| Q |
3.62143
|
| ω |
251.7990 |
| Node |
184.0250 |
| m |
235.2041 |
| n |
0.2126 |
| Epoch |
2460800.5 |
| nobs |
1590 |
| nopp |
21 |
| Years observed |
1993-2025 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.777 |
|
| ep |
0.283 |
|
| sin(ip) |
0.283 |
|
| G |
0.150 |
|
| H |
14.880 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
14.527 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7774 |
0.2829 |
0.2833 |
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 |
| 14.88 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |