2008 SY197
2008SY197, b5383, K08SJ7Y
All data for this body: [vot]
MPC data
| Name (number) |
2008 SY197 (375383) |
| a |
3.07857 |
| e |
0.06487 |
| i / sin(i) |
11.9955 /
0.20784
|
| q |
2.87885
|
| Q |
3.27829
|
| ω |
200.6878 |
| Node |
200.3136 |
| m |
19.6080 |
| n |
0.1825 |
| Epoch |
2460800.5 |
| nobs |
335 |
| nopp |
14 |
| Years observed |
2006-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.079 |
|
| ep |
0.034 |
|
| sin(ip) |
0.213 |
|
| G |
0.150 |
|
| H |
16.320 |
|
| Mass |
|
|
| D |
4.09 |
1.458 |
| pV |
0.042 |
0.0366 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0792 |
0.0335 |
0.2126 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.09 |
1.458 |
1.458 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.042 |
0.0366 |
0.0366 |
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 |
| 16.32 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |