1998 RF77
1998RF77, 1999 XP190, 1999XP190, 40193, J98R77F, J99XJ0P
All data for this body: [vot]
MPC data
| Name (number) |
1998 RF77 (40193) |
| a |
3.17416 |
| e |
0.12698 |
| i / sin(i) |
7.1598 /
0.12464
|
| q |
2.77112
|
| Q |
3.57721
|
| ω |
278.2645 |
| Node |
33.3403 |
| m |
299.7306 |
| n |
0.1743 |
| Epoch |
2460800.5 |
| nobs |
2628 |
| nopp |
23 |
| Years observed |
1998-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.180 |
|
| ep |
0.103 |
|
| sin(ip) |
0.119 |
|
| G |
0.150 |
|
| H |
13.340 |
|
| 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 |
| 3.1799 |
0.1034 |
0.1192 |
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 |
| 13.34 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |