2009 UK77
2009UK77, K09U77K, Z6253
All data for this body: [vot]
MPC data
| Name (number) |
2009 UK77 (356253) |
| a |
5.13487 |
| e |
0.03130 |
| i / sin(i) |
5.8353 /
0.10167
|
| q |
4.97416
|
| Q |
5.29558
|
| ω |
29.5236 |
| Node |
4.9526 |
| m |
122.1335 |
| n |
0.0847 |
| Epoch |
2460800.5 |
| nobs |
175 |
| nopp |
16 |
| Years observed |
2002-2025 |
| rms |
1.03 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
14.670 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
7.000 |
| Period quality |
2+ |
| Spectral Class |
B |
| Spectral Class Score |
0.077 |
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 |
| 14.67 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 7.06 |
2+ |
Synodic |
Chang |
2021PSJ.....2..191C |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| B |
B |
0.0128 |
0.0128 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |