1998 SF80
1998SF80, J98S80F, W2637
All data for this body: [vot]
MPC data
| Name (number) |
1998 SF80 (322637) |
| a |
2.43365 |
| e |
0.19050 |
| i / sin(i) |
6.4273 /
0.11194
|
| q |
1.97004
|
| Q |
2.89726
|
| ω |
4.7732 |
| Node |
336.9086 |
| m |
16.6510 |
| n |
0.2596 |
| Epoch |
2460800.5 |
| nobs |
461 |
| nopp |
15 |
| Years observed |
1998-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.433 |
|
| ep |
0.157 |
|
| sin(ip) |
0.116 |
|
| G |
0.150 |
|
| H |
16.900 |
|
| 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 |
| 2.4332 |
0.1569 |
0.1159 |
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 |
| 16.90 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |