2009 BY69
2009BY69, 2005 FP3, 2005FP3, K05F03P, K09B69Y, N9724
All data for this body: [vot]
MPC data
| Name (number) |
2009 BY69 (239724) |
| a |
2.78978 |
| e |
0.07586 |
| i / sin(i) |
7.7756 /
0.13529
|
| q |
2.57815
|
| Q |
3.00142
|
| ω |
250.7202 |
| Node |
91.7288 |
| m |
310.0644 |
| n |
0.2115 |
| Epoch |
2460800.5 |
| nobs |
403 |
| nopp |
16 |
| Years observed |
2002-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.789 |
|
| ep |
0.041 |
|
| sin(ip) |
0.116 |
|
| G |
0.150 |
|
| H |
16.300 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
3.022 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7892 |
0.0412 |
0.1159 |
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 |
| 16.30 |
|
|
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 |
| A |
S |
0.0250 |
0.2550 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.5037 |
0.2550 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| X |
|
0.373 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |