1999 XL185
1999XL185, 2003 YD144, 2003YD144, H5898, J99XI5L, K03YE4D
All data for this body: [vot]
MPC data
| Name (number) |
1999 XL185 (175898) |
| a |
2.43087 |
| e |
0.20036 |
| i / sin(i) |
6.1359 /
0.10689
|
| q |
1.94382
|
| Q |
2.91793
|
| ω |
133.2942 |
| Node |
318.1947 |
| m |
242.4239 |
| n |
0.2601 |
| Epoch |
2460800.5 |
| nobs |
561 |
| nopp |
14 |
| Years observed |
1999-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.430 |
|
| ep |
0.215 |
|
| sin(ip) |
0.117 |
|
| G |
0.150 |
|
| H |
16.840 |
|
| 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 |
| 2.4297 |
0.2150 |
0.1172 |
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 |
| 16.84 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |