2011 HE54
2011HE54, 2010 FB41, 2010FB41, g0232, K10F41B, K11H54E
All data for this body: [vot]
MPC data
| Name (number) |
2011 HE54 (420232) |
| a |
3.13835 |
| e |
0.13365 |
| i / sin(i) |
13.4065 /
0.23186
|
| q |
2.71891
|
| Q |
3.55779
|
| ω |
95.6296 |
| Node |
60.4567 |
| m |
228.5976 |
| n |
0.1773 |
| Epoch |
2460800.5 |
| nobs |
254 |
| nopp |
12 |
| Years observed |
2003-2024 |
| rms |
0.94 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.147 |
|
| ep |
0.144 |
|
| sin(ip) |
0.221 |
|
| G |
0.150 |
|
| H |
16.340 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
1.114 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 690 |
Wratislavia |
-1 |
Wratislavia |
-1.0000 |
Nesvorny |
2024ApJS..274...25N |
HCM-2024 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1465 |
0.1438 |
0.2214 |
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 |
| 16.34 |
|
|
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 |
| V |
V |
0.1856 |
0.1856 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |