1999XN229
E8166, J99XM9N
All data for this body: [vot]
MPC data
| Name (number) |
1999XN229 (148166) |
| Packed designation |
E8166 |
| a |
2.22878 |
| e |
0.18894 |
| i / sin(i) |
5.6975 /
0.09928
|
| q |
1.80767
|
| Q |
2.64989
|
| ω |
18.2071 |
| Node |
22.4278 |
| m |
246.4688 |
| n |
0.2962 |
| Epoch |
2459600.5 |
| nobs |
528 |
| nopp |
11 |
| Years observed |
1999-2020 |
| rms |
0.40 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.229 |
|
| ep |
0.171 |
|
| sin(ip) |
0.085 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.900 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2295 |
0.1711 |
0.0854 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 16.90 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |