Sherikboonstra
08631, 1981 EK41, 1981EK41, J81E41K
All data for this body: [vot]
MPC data
| Name (number) |
Sherikboonstra (8631) |
| a |
2.25617 |
| e |
0.03467 |
| i / sin(i) |
5.9758 /
0.10411
|
| q |
2.17794
|
| Q |
2.33440
|
| ω |
125.7838 |
| Node |
192.0111 |
| m |
231.3544 |
| n |
0.2908 |
| Epoch |
2460800.5 |
| nobs |
2928 |
| nopp |
26 |
| Years observed |
1981-2025 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.256 |
|
| ep |
0.026 |
|
| sin(ip) |
0.113 |
|
| G |
0.150 |
|
| H |
14.710 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
5.461 |
| Period quality |
2 |
| Spectral Class |
A |
| Spectral Class Score |
5.874 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2565 |
0.0259 |
0.1132 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 14.71 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 5.46066 |
2 |
Sidereal |
Durech |
2023A&A...675A..24D |
Model |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| A |
|
0.979 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |