1998 YZ9
1998YZ9, 44534, J98Y09Z
All data for this body: [vot]
MPC data
| Name (number) |
1998 YZ9 (44534) |
| a |
2.36932 |
| e |
0.09023 |
| i / sin(i) |
5.7313 /
0.09986
|
| q |
2.15554
|
| Q |
2.58310
|
| ω |
348.7423 |
| Node |
127.0626 |
| m |
276.5912 |
| n |
0.2703 |
| Epoch |
2460200.5 |
| nobs |
1171 |
| nopp |
18 |
| Years observed |
1993-2023 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
Flora (8) |
|
| |
|
|
| ap |
2.369 |
|
| ep |
0.119 |
|
| sin(ip) |
0.091 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.700 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
45.000 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 8 |
Flora |
402 |
Flora |
0.7700 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3685 |
0.1192 |
0.0913 |
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 |
| 15.70 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 45.00 |
|
|
Polishook |
2012MNRAS.421.2094P |
Lightcurve |