2008 YD9
2008YD9, b2322, K08Y09D
All data for this body: [vot]
MPC data
| Name (number) |
2008 YD9 (372322) |
| a |
3.09996 |
| e |
0.07687 |
| i / sin(i) |
17.3065 /
0.29748
|
| q |
2.86168
|
| Q |
3.33825
|
| ω |
163.2523 |
| Node |
260.8355 |
| m |
232.6921 |
| n |
0.1806 |
| Epoch |
2460200.5 |
| nobs |
266 |
| nopp |
12 |
| Years observed |
2002-2022 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
Armenia (780) |
|
| |
|
|
| ap |
3.102 |
|
| ep |
0.073 |
|
| sin(ip) |
0.314 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.580 |
|
| Mass |
|
|
| D |
5.16 |
0.297 |
| pV |
0.050 |
0.0054 |
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 780 |
Armenia |
905 |
Armenia |
|
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1023 |
0.0734 |
0.3136 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.16 |
0.297 |
0.297 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.050 |
0.0054 |
0.0054 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 15.58 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |