Colbath
1978 EW9, 1978EW9, 1998 TD32, 1998TD32, 28147, J78E09W, J98T32D
All data for this body: [vot]
MPC data
| Name (number) |
Colbath (28147) |
| a |
2.36915 |
| e |
0.08652 |
| i / sin(i) |
4.2198 /
0.07358
|
| q |
2.16418
|
| Q |
2.57412
|
| ω |
170.8250 |
| Node |
332.7210 |
| m |
358.7241 |
| n |
0.2703 |
| Epoch |
2460800.5 |
| nobs |
2491 |
| nopp |
20 |
| Years observed |
1978-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
Flora (8) |
|
| |
|
|
| ap |
2.369 |
|
| ep |
0.124 |
|
| sin(ip) |
0.079 |
|
| G |
0.150 |
|
| H |
14.840 |
|
| Mass |
|
|
| D |
3.84 |
0.219 |
| pV |
0.173 |
0.0277 |
|
Value |
| Rotational Period |
7.500 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
22.134 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 8 |
Flora |
402 |
Flora |
1.0500 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3695 |
0.1242 |
0.0790 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.84 |
0.219 |
0.219 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.173 |
0.0277 |
0.0277 |
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 |
| 14.84 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 7.504 |
2 |
Synodic |
Erasmus |
2020ApJS..247...13E |
Lightcurve |