1999 RG218
1999RG218, 2008 FX84, 2008FX84, J99RL8G, K08F84X, M2087
All data for this body: [vot]
MPC data
| Name (number) |
1999 RG218 (222087) |
| a |
2.20607 |
| e |
0.21254 |
| i / sin(i) |
3.9363 /
0.06865
|
| q |
1.73718
|
| Q |
2.67495
|
| ω |
175.1469 |
| Node |
153.9326 |
| m |
306.9352 |
| n |
0.3008 |
| Epoch |
2460800.5 |
| nobs |
510 |
| nopp |
14 |
| Years observed |
1999-2025 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.206 |
|
| ep |
0.151 |
|
| sin(ip) |
0.061 |
|
| G |
0.150 |
|
| H |
17.470 |
|
| 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 |
| 2.2056 |
0.1512 |
0.0608 |
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 |
| 17.47 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |