Gassan
08937, 1950 NS, 1950NS, 1978 VU12, 1978VU12, 1988 OQ, 1988OQ, 1989 YA8, 1989YA8, 1997 AK19, 1997AK19, J50N00S, J78V12U, J88O00Q, J89Y08A, J97A19K
All data for this body: [vot]
MPC data
| Name (number) |
Gassan (8937) |
| a |
2.28626 |
| e |
0.16099 |
| i / sin(i) |
3.2392 /
0.05650
|
| q |
1.91820
|
| Q |
2.65433
|
| ω |
150.4812 |
| Node |
164.6127 |
| m |
219.6104 |
| n |
0.2851 |
| Epoch |
2460800.5 |
| nobs |
4001 |
| nopp |
25 |
| Years observed |
1950-2025 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.287 |
|
| ep |
0.120 |
|
| sin(ip) |
0.056 |
|
| G |
0.150 |
|
| H |
13.640 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
9.489 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2870 |
0.1203 |
0.0564 |
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 |
| 13.64 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |