1999 BK7
1999BK7, 2001 QU199, 2001QU199, 91226, J99B07K, K01QJ9U
All data for this body: [vot]
MPC data
| Name (number) |
1999 BK7 (91226) |
| a |
2.33494 |
| e |
0.12046 |
| i / sin(i) |
2.7201 /
0.04746
|
| q |
2.05366
|
| Q |
2.61621
|
| ω |
113.9351 |
| Node |
337.7270 |
| m |
172.2071 |
| n |
0.2762 |
| Epoch |
2460800.5 |
| nobs |
1424 |
| nopp |
17 |
| Years observed |
1999-2024 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.334 |
|
| ep |
0.138 |
|
| sin(ip) |
0.053 |
|
| G |
0.150 |
|
| H |
15.910 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
17.782 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
-0.6600 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3345 |
0.1382 |
0.0526 |
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 |
| 15.91 |
|
|
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 |
|
0.998 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| S |
S |
0.9708 |
0.9850 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.9948 |
0.9850 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |