1989 UN1
1989UN1, 15715, 1985 VN3, 1985VN3, 1993 TY, 1993TY, J85V03N, J89U01N, J93T00Y
All data for this body: [vot]
MPC data
| Name (number) |
1989 UN1 (15715) |
| a |
2.55100 |
| e |
0.28547 |
| i / sin(i) |
4.8146 /
0.08393
|
| q |
1.82276
|
| Q |
3.27925
|
| ω |
184.7929 |
| Node |
213.3499 |
| m |
262.3017 |
| n |
0.2419 |
| Epoch |
2460800.5 |
| nobs |
1962 |
| nopp |
25 |
| Years observed |
1985-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.548 |
|
| ep |
0.248 |
|
| sin(ip) |
0.088 |
|
| G |
0.150 |
|
| H |
14.910 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
5.333 |
| Period quality |
2 |
| Spectral Class |
B |
| Spectral Class Score |
5.070 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5481 |
0.2482 |
0.0880 |
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 |
| 14.91 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 5.33288 |
2 |
Synodic |
Pal |
2020ApJS..247...26P |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| B |
|
0.845 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |