1999 SX9
1999SX9, D7303, J99S09X
All data for this body: [vot]
MPC data
| Name (number) |
1999 SX9 (137303) |
| a |
2.25447 |
| e |
0.15443 |
| i / sin(i) |
5.2027 /
0.09068
|
| q |
1.90630
|
| Q |
2.60264
|
| ω |
326.8713 |
| Node |
33.8302 |
| m |
33.9847 |
| n |
0.2912 |
| Epoch |
2460200.5 |
| nobs |
569 |
| nopp |
16 |
| Years observed |
1999-2023 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
Flora (8) |
|
| |
|
|
| ap |
2.254 |
|
| ep |
0.111 |
|
| sin(ip) |
0.077 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.860 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 8 |
Flora |
402 |
Flora |
0.1300 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2539 |
0.1107 |
0.0774 |
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 |
| 16.86 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |