2009 SJ199
2009SJ199, f0918, K09SJ9J
All data for this body: [vot]
MPC data
| Name (number) |
2009 SJ199 (410918) |
| a |
2.97816 |
| e |
0.26947 |
| i / sin(i) |
13.9070 /
0.24035
|
| q |
2.17563
|
| Q |
3.78069
|
| ω |
128.7074 |
| Node |
204.8100 |
| m |
36.5930 |
| n |
0.1918 |
| Epoch |
2460800.5 |
| nobs |
137 |
| nopp |
8 |
| Years observed |
2004-2024 |
| rms |
0.97 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.975 |
|
| ep |
0.228 |
|
| sin(ip) |
0.257 |
|
| G |
0.150 |
|
| H |
17.370 |
|
| Mass |
|
|
| D |
2.88 |
0.414 |
| pV |
0.037 |
0.0217 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9752 |
0.2279 |
0.2566 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.88 |
0.414 |
0.414 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.037 |
0.0217 |
0.0217 |
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 |
| 17.37 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |