2000 YS9
2000YS9, 1998 KJ64, 1998KJ64, 72057, J98K64J, K00Y09S
All data for this body: [vot]
MPC data
| Name (number) |
2000 YS9 (72057) |
| a |
2.45471 |
| e |
0.10251 |
| i / sin(i) |
7.9768 /
0.13877
|
| q |
2.20308
|
| Q |
2.70634
|
| ω |
165.4487 |
| Node |
57.9480 |
| m |
223.3356 |
| n |
0.2563 |
| Epoch |
2460200.5 |
| nobs |
1932 |
| nopp |
20 |
| Years observed |
1991-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.454 |
|
| ep |
0.132 |
|
| sin(ip) |
0.124 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.190 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4543 |
0.1315 |
0.1240 |
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 |
| 15.19 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |