Vonsiemens
1989 EW10, 1989EW10, 1991 TN2, 1991TN2, 2000 QU83, 2000QU83, 30850, J89E10W, J91T02N, K00Q83U
All data for this body: [vot]
MPC data
| Name (number) |
Vonsiemens (30850) |
| a |
2.76902 |
| e |
0.18951 |
| i / sin(i) |
9.0742 /
0.15771
|
| q |
2.24426
|
| Q |
3.29379
|
| ω |
202.1558 |
| Node |
348.8674 |
| m |
291.6806 |
| n |
0.2139 |
| Epoch |
2460800.5 |
| nobs |
2648 |
| nopp |
24 |
| Years observed |
1987-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.767 |
|
| ep |
0.237 |
|
| sin(ip) |
0.162 |
|
| G |
0.150 |
|
| H |
13.860 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
9.470 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7665 |
0.2370 |
0.1622 |
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 |
| 13.86 |
|
|
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 |
| S |
S |
0.6693 |
0.8760 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.9091 |
0.8760 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |