Zao
05751, 1989 EN1, 1989EN1, 1992 AC, 1992AC, J89E01N, J92A00C
All data for this body: [vot]
MPC data
| Name (number) |
Zao (5751) |
| a |
2.10159 |
| e |
0.42540 |
| i / sin(i) |
16.0732 /
0.27687
|
| q |
1.20758
|
| Q |
2.99560
|
| ω |
25.4465 |
| Node |
121.6284 |
| m |
319.0864 |
| n |
0.3235 |
| Epoch |
2460800.5 |
| nobs |
2575 |
| nopp |
25 |
| Years observed |
1989-2024 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.123 |
|
| ep |
0.398 |
|
| sin(ip) |
0.240 |
|
| G |
0.150 |
|
| H |
14.940 |
|
| Mass |
|
|
| D |
2.30 |
|
| pV |
|
|
|
Value |
| Rotational Period |
76.000 |
| Period quality |
2 |
| Spectral Class |
X |
| Spectral Class Score |
34.800 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1228 |
0.3984 |
0.2399 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.30 |
nan |
nan |
Delbo |
2003Icar..166..116D |
RADIOMETRY_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 |
| 14.94 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 21.7 |
1 |
Synodic |
Pravec |
1997Icar..130..275P |
Lightcurve |
| 25.7964 |
2 |
Synodic |
Pal |
2020ApJS..247...26P |
Lightcurve |
| 76.0 |
2 |
Synodic |
Pravec |
LCDB |
Lightcurve |
| 76.0 |
2 |
Synodic |
Pravec |
LCDB |
Lightcurve |