2009 SJ146
2009SJ146, K09SE6J, R9164
All data for this body: [vot]
MPC data
| Name (number) |
2009 SJ146 (279164) |
| a |
2.25235 |
| e |
0.11634 |
| i / sin(i) |
6.1701 /
0.10748
|
| q |
1.99031
|
| Q |
2.51438
|
| ω |
28.7981 |
| Node |
25.6064 |
| m |
194.4252 |
| n |
0.2916 |
| Epoch |
2460800.5 |
| nobs |
346 |
| nopp |
14 |
| Years observed |
1999-2024 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.252 |
|
| ep |
0.119 |
|
| sin(ip) |
0.098 |
|
| G |
0.150 |
|
| H |
17.460 |
|
| Mass |
|
|
| D |
1.20 |
0.370 |
| pV |
0.161 |
0.0857 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2521 |
0.1188 |
0.0977 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.20 |
0.370 |
0.370 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.161 |
0.0857 |
0.0857 |
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 |
| 17.46 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |