2009 SJ265
2009SJ265, 1993 SX9, 1993SX9, J93S09X, K09SQ5J, T6696
All data for this body: [vot]
MPC data
| Name (number) |
2009 SJ265 (296696) |
| a |
3.02818 |
| e |
0.13479 |
| i / sin(i) |
5.5646 /
0.09697
|
| q |
2.62001
|
| Q |
3.43635
|
| ω |
10.2143 |
| Node |
5.5138 |
| m |
353.0970 |
| n |
0.1870 |
| Epoch |
2460800.5 |
| nobs |
489 |
| nopp |
18 |
| Years observed |
1993-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.029 |
|
| ep |
0.105 |
|
| sin(ip) |
0.107 |
|
| G |
0.150 |
|
| H |
15.770 |
|
| Mass |
|
|
| D |
4.48 |
0.218 |
| pV |
0.051 |
0.0073 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
1.831 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0286 |
0.1052 |
0.1068 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.48 |
0.218 |
0.218 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.051 |
0.0073 |
0.0073 |
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 |
| 15.77 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| C |
C |
0.3051 |
0.3051 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |