2009 ST181
2009ST181, 2004 RK247, 2004RK247, f0914, K04RO7K, K09SI1T
All data for this body: [vot]
MPC data
| Name (number) |
2009 ST181 (410914) |
| a |
2.91646 |
| e |
0.10039 |
| i / sin(i) |
1.3784 /
0.02405
|
| q |
2.62366
|
| Q |
3.20925
|
| ω |
157.2242 |
| Node |
211.4450 |
| m |
42.3008 |
| n |
0.1979 |
| Epoch |
2460800.5 |
| nobs |
215 |
| nopp |
13 |
| Years observed |
1999-2024 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.916 |
|
| ep |
0.063 |
|
| sin(ip) |
0.037 |
|
| G |
0.150 |
|
| H |
17.150 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
3.559 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 158 |
Koronis |
0 |
Koronis |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9155 |
0.0630 |
0.0373 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 17.15 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |