1999 BC8
1999BC8, 1982 BG15, 1982BG15, 1996 TR56, 1996TR56, 28250, J82B15G, J96T56R, J99B08C
All data for this body: [vot]
MPC data
| Name (number) |
1999 BC8 (28250) |
| a |
3.14276 |
| e |
0.13470 |
| i / sin(i) |
9.2839 /
0.16133
|
| q |
2.71944
|
| Q |
3.56609
|
| ω |
205.4460 |
| Node |
315.3436 |
| m |
246.6295 |
| n |
0.1769 |
| Epoch |
2460800.5 |
| nobs |
1695 |
| nopp |
23 |
| Years observed |
1982-2025 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.151 |
|
| ep |
0.158 |
|
| sin(ip) |
0.177 |
|
| G |
0.150 |
|
| H |
14.130 |
|
| Mass |
|
|
| D |
6.08 |
0.230 |
| pV |
0.144 |
0.0147 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
3.788 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1509 |
0.1575 |
0.1774 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 6.08 |
0.230 |
0.230 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.144 |
0.0147 |
0.0147 |
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 |
| 14.13 |
|
|
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 |
| C |
C |
0.6313 |
0.3140 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| X |
C |
0.3844 |
0.3140 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |