2001 FG89
2001FG89, 1999 TW285, 1999TW285, A7878, J99TS5W, K01F89G
All data for this body: [vot]
MPC data
| Name (number) |
2001 FG89 (107878) |
| a |
2.61601 |
| e |
0.15333 |
| i / sin(i) |
10.2926 /
0.17868
|
| q |
2.21489
|
| Q |
3.01713
|
| ω |
90.0139 |
| Node |
1.3006 |
| m |
317.9626 |
| n |
0.2329 |
| Epoch |
2460800.5 |
| nobs |
693 |
| nopp |
16 |
| Years observed |
1999-2024 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.617 |
|
| ep |
0.156 |
|
| sin(ip) |
0.184 |
|
| G |
0.150 |
|
| H |
16.130 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
10.397 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6173 |
0.1561 |
0.1843 |
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 |
| 16.13 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |