2009 SP342
2009SP342, K09SY2P, T6716
All data for this body: [vot]
MPC data
| Name (number) |
2009 SP342 (296716) |
| a |
2.44191 |
| e |
0.19471 |
| i / sin(i) |
10.6518 /
0.18484
|
| q |
1.96645
|
| Q |
2.91736
|
| ω |
338.2099 |
| Node |
56.3435 |
| m |
18.3006 |
| n |
0.2583 |
| Epoch |
2460800.5 |
| nobs |
393 |
| nopp |
13 |
| Years observed |
2003-2024 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.442 |
|
| ep |
0.175 |
|
| sin(ip) |
0.166 |
|
| G |
0.150 |
|
| H |
16.900 |
|
| Mass |
|
|
| D |
2.48 |
0.169 |
| pV |
0.072 |
0.0090 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4416 |
0.1748 |
0.1659 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.48 |
0.169 |
0.169 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.072 |
0.0090 |
0.0090 |
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 |
| 16.90 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |