1999 XN27
1999XN27, 1999 XF110, 1999XF110, G2320, J99X27N, J99XB0F
All data for this body: [vot]
MPC data
| Name (number) |
1999 XN27 (162320) |
| a |
2.59619 |
| e |
0.21378 |
| i / sin(i) |
2.4828 /
0.04332
|
| q |
2.04119
|
| Q |
3.15120
|
| ω |
249.3428 |
| Node |
197.2392 |
| m |
225.8468 |
| n |
0.2356 |
| Epoch |
2460200.5 |
| nobs |
815 |
| nopp |
15 |
| Years observed |
1999-2022 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.598 |
|
| ep |
0.209 |
|
| sin(ip) |
0.052 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.040 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5978 |
0.2088 |
0.0517 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 16.04 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |