2014 QT40
2014QT40, 2005 JY27, 2005JY27, 2010 OV21, 2010OV21, f2890, K05J27Y, K10O21V, K14Q40T
All data for this body: [vot]
MPC data
| Name (number) |
2014 QT40 (412890) |
| a |
2.62898 |
| e |
0.29407 |
| i / sin(i) |
13.3711 /
0.23126
|
| q |
1.85588
|
| Q |
3.40207
|
| ω |
152.0467 |
| Node |
149.7265 |
| m |
199.3113 |
| n |
0.2312 |
| Epoch |
2460800.5 |
| nobs |
333 |
| nopp |
13 |
| Years observed |
2005-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.630 |
|
| ep |
0.273 |
|
| sin(ip) |
0.214 |
|
| G |
0.150 |
|
| H |
16.830 |
|
| Mass |
|
|
| D |
2.67 |
0.620 |
| pV |
0.030 |
0.0144 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
B |
| Spectral Class Score |
1.084 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6296 |
0.2725 |
0.2144 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.67 |
0.620 |
0.620 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.030 |
0.0144 |
0.0144 |
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 |
| 16.83 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| B |
C |
0.0303 |
0.0850 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| B |
C |
0.1504 |
0.0850 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| C |
C |
0.0938 |
0.0850 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |