2008 YQ99
2008YQ99, 2000 WM177, 2000WM177, K00WH7M, K08Y99Q, Z5943
All data for this body: [vot]
MPC data
| Name (number) |
2008 YQ99 (355943) |
| a |
2.42972 |
| e |
0.22442 |
| i / sin(i) |
3.1370 /
0.05472
|
| q |
1.88443
|
| Q |
2.97500
|
| ω |
243.1845 |
| Node |
112.3952 |
| m |
50.1507 |
| n |
0.2602 |
| Epoch |
2460200.5 |
| nobs |
315 |
| nopp |
12 |
| Years observed |
2000-2023 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.430 |
|
| ep |
0.186 |
|
| sin(ip) |
0.039 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.140 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
0.0300 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4300 |
0.1861 |
0.0387 |
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 |
| 17.14 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |