2011 BH89
2011BH89, 1999 TC300, 1999TC300, 2004 TH246, 2004TH246, a9576, J99TU0C, K04TO6H, K11B89H
All data for this body: [vot]
MPC data
| Name (number) |
2011 BH89 (369576) |
| a |
2.83546 |
| e |
0.08955 |
| i / sin(i) |
9.3273 /
0.16207
|
| q |
2.58154
|
| Q |
3.08939
|
| ω |
259.9489 |
| Node |
187.2889 |
| m |
48.2283 |
| n |
0.2064 |
| Epoch |
2460800.5 |
| nobs |
237 |
| nopp |
14 |
| Years observed |
1999-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.836 |
|
| ep |
0.090 |
|
| sin(ip) |
0.166 |
|
| G |
0.150 |
|
| H |
16.710 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
5.884 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8359 |
0.0903 |
0.1661 |
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 |
| 16.71 |
|
|
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 |
|
0.886 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| C |
C |
0.0946 |
0.0946 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |