2189 P-L
2189P-L, 2002 CQ108, 2002CQ108, 96054, K02CA8Q, PLS2189
All data for this body: [vot]
MPC data
| Name (number) |
2189 P-L (96054) |
| a |
3.12171 |
| e |
0.07778 |
| i / sin(i) |
17.5179 /
0.30101
|
| q |
2.87891
|
| Q |
3.36450
|
| ω |
229.0807 |
| Node |
6.5927 |
| m |
20.1876 |
| n |
0.1787 |
| Epoch |
2460800.5 |
| nobs |
1436 |
| nopp |
19 |
| Years observed |
1960-2024 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.124 |
|
| ep |
0.099 |
|
| sin(ip) |
0.301 |
|
| G |
0.150 |
|
| H |
14.400 |
|
| Mass |
|
|
| D |
7.89 |
0.189 |
| pV |
0.078 |
0.0130 |
|
Value |
| Rotational Period |
4.027 |
| Period quality |
2 |
| Spectral Class |
D |
| Spectral Class Score |
0.364 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1238 |
0.0994 |
0.3013 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.89 |
0.189 |
0.189 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.078 |
0.0130 |
0.0130 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 14.40 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 4.02668 |
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 |
| D |
D |
0.0606 |
0.0606 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |