2009 YQ16
2009YQ16, 1999 XM145, 1999XM145, J99XE5M, K09Y16Q, N3957
All data for this body: [vot]
MPC data
| Name (number) |
2009 YQ16 (233957) |
| a |
2.20844 |
| e |
0.06421 |
| i / sin(i) |
1.1955 /
0.02087
|
| q |
2.06663
|
| Q |
2.35025
|
| ω |
67.0289 |
| Node |
191.4343 |
| m |
242.3005 |
| n |
0.3003 |
| Epoch |
2460200.5 |
| nobs |
308 |
| nopp |
15 |
| Years observed |
1999-2022 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.209 |
|
| ep |
0.072 |
|
| sin(ip) |
0.028 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.680 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2089 |
0.0725 |
0.0283 |
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 |
| 17.68 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |