Zwin
09663, 1987 GB1, 1987GB1, 1996 GC18, 1996GC18, J87G01B, J96G18C
All data for this body: [vot]
MPC data
| Name (number) |
Zwin (9663) |
| a |
2.64497 |
| e |
0.09378 |
| i / sin(i) |
0.8808 /
0.01537
|
| q |
2.39691
|
| Q |
2.89302
|
| ω |
0.4030 |
| Node |
124.0448 |
| m |
349.0845 |
| n |
0.2291 |
| Epoch |
2460800.5 |
| nobs |
2259 |
| nopp |
23 |
| Years observed |
1991-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.644 |
|
| ep |
0.121 |
|
| sin(ip) |
0.010 |
|
| G |
0.150 |
|
| H |
14.700 |
|
| Mass |
|
|
| D |
3.66 |
0.515 |
| pV |
0.209 |
0.0512 |
|
Value |
| Rotational Period |
64.280 |
| Period quality |
2 |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6438 |
0.1211 |
0.0097 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.66 |
0.515 |
0.515 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.209 |
0.0512 |
0.0512 |
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 |
| 14.70 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 64.284 |
2 |
Sidereal |
Durech |
2023A&A...675A..24D |
Model |