2001 QP149
2001QP149, H8951, K01QE9P
All data for this body: [vot]
MPC data
| Name (number) |
2001 QP149 (178951) |
| a |
2.65230 |
| e |
0.29935 |
| i / sin(i) |
7.9376 /
0.13809
|
| q |
1.85832
|
| Q |
3.44628
|
| ω |
246.8681 |
| Node |
81.3382 |
| m |
176.4513 |
| n |
0.2282 |
| Epoch |
2460800.5 |
| nobs |
614 |
| nopp |
19 |
| Years observed |
1996-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.653 |
|
| ep |
0.256 |
|
| sin(ip) |
0.126 |
|
| G |
0.150 |
|
| H |
16.010 |
|
| Mass |
|
|
| D |
2.87 |
0.140 |
| pV |
0.102 |
0.0220 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
B |
| Spectral Class Score |
2.976 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6528 |
0.2562 |
0.1259 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.87 |
0.140 |
0.140 |
Masiero |
2012ApJ...759L...8M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.102 |
0.0220 |
0.0220 |
Masiero |
2012ApJ...759L...8M |
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 |
| 16.01 |
|
|
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 |
|
0.496 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |