1998 SF
1998SF, ~010J, 2008 UP261, 2008UP261, J98S00F, K08UQ1P
All data for this body: [vot]
MPC data
| Name (number) |
1998 SF (623863) |
| a |
2.20179 |
| e |
0.25187 |
| i / sin(i) |
5.5687 /
0.09704
|
| q |
1.64722
|
| Q |
2.75635
|
| ω |
26.9007 |
| Node |
341.7910 |
| m |
45.5609 |
| n |
0.3017 |
| Epoch |
2460800.5 |
| nobs |
88 |
| nopp |
6 |
| Years observed |
1998-2024 |
| rms |
0.40 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.197 |
|
| ep |
0.196 |
|
| sin(ip) |
0.083 |
|
| G |
0.150 |
|
| H |
19.170 |
|
| 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 |
| 2.1967 |
0.1963 |
0.0831 |
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 |
| 19.17 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |