2007 BQ57
2007BQ57, K07B57Q, M1644
All data for this body: [vot]
MPC data
| Name (number) |
2007 BQ57 (221644) |
| a |
2.39713 |
| e |
0.11447 |
| i / sin(i) |
9.4496 /
0.16418
|
| q |
2.12274
|
| Q |
2.67152
|
| ω |
103.1968 |
| Node |
327.2711 |
| m |
29.3040 |
| n |
0.2656 |
| Epoch |
2460800.5 |
| nobs |
649 |
| nopp |
14 |
| Years observed |
2001-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.397 |
|
| ep |
0.125 |
|
| sin(ip) |
0.174 |
|
| G |
0.150 |
|
| H |
16.460 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
4.590 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3966 |
0.1253 |
0.1736 |
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 |
| 16.46 |
|
|
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 |
| S |
|
0.765 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |