1999 XP226
1999XP226, 2008 QC3, 2008QC3, J99XM6P, K08Q03C, P7724
All data for this body: [vot]
MPC data
| Name (number) |
1999 XP226 (257724) |
| a |
3.08826 |
| e |
0.08337 |
| i / sin(i) |
10.1546 /
0.17631
|
| q |
2.83080
|
| Q |
3.34573
|
| ω |
225.0950 |
| Node |
297.4243 |
| m |
193.7683 |
| n |
0.1816 |
| Epoch |
2460800.5 |
| nobs |
298 |
| nopp |
14 |
| Years observed |
1999-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.092 |
|
| ep |
0.107 |
|
| sin(ip) |
0.197 |
|
| G |
0.150 |
|
| H |
15.890 |
|
| 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 |
| 3.0922 |
0.1073 |
0.1968 |
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 |
| 15.89 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |