1994 PO28
1994PO28, 1990 QG19, 1990QG19, 1998 QN23, 1998QN23, 43867, J90Q19G, J94P28O, J98Q23N
All data for this body: [vot]
MPC data
| Name (number) |
1994 PO28 (43867) |
| a |
2.52626 |
| e |
0.16672 |
| i / sin(i) |
1.8853 /
0.03290
|
| q |
2.10509
|
| Q |
2.94743
|
| ω |
321.7632 |
| Node |
35.4811 |
| m |
214.2264 |
| n |
0.2455 |
| Epoch |
2460800.5 |
| nobs |
1124 |
| nopp |
25 |
| Years observed |
1990-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.526 |
|
| ep |
0.114 |
|
| sin(ip) |
0.027 |
|
| G |
0.150 |
|
| H |
15.680 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
5.430 |
| Period quality |
2 |
| Spectral Class |
C |
| Spectral Class Score |
5.826 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5262 |
0.1144 |
0.0270 |
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 |
| 15.68 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 5.434 |
2 |
Synodic |
Waszczak |
2015AJ....150...75W |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| C |
|
0.971 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |