Hiroshinishiyama
09424, 1980 XV2, 1980XV2, 1989 EM7, 1989EM7, 1996 BN, 1996BN, J80X02V, J89E07M, J96B00N
All data for this body: [vot]
MPC data
| Name (number) |
Hiroshinishiyama (9424) |
| a |
2.39444 |
| e |
0.17388 |
| i / sin(i) |
2.4475 /
0.04270
|
| q |
1.97810
|
| Q |
2.81079
|
| ω |
329.9626 |
| Node |
87.8990 |
| m |
219.1474 |
| n |
0.2660 |
| Epoch |
2460200.5 |
| nobs |
2388 |
| nopp |
23 |
| Years observed |
1980-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
Massalia (20) |
|
| |
|
|
| ap |
2.394 |
|
| ep |
0.165 |
|
| sin(ip) |
0.026 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.680 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
3.478 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 20 |
Massalia |
404 |
Massalia |
-0.7900 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3940 |
0.1653 |
0.0257 |
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 |
| 14.68 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.48 |
|
|
Waszczak |
2015AJ....150...75W |
Lightcurve |