2010 HQ54
2010HQ54, 2005 EY73, 2005EY73, 2010 DH93, 2010DH93, j3581, K05E73Y, K10D93H, K10H54Q
All data for this body: [vot]
MPC data
| Name (number) |
2010 HQ54 (453581) |
| a |
3.07166 |
| e |
0.10403 |
| i / sin(i) |
6.0499 /
0.10540
|
| q |
2.75211
|
| Q |
3.39121
|
| ω |
341.0901 |
| Node |
144.4807 |
| m |
305.7582 |
| n |
0.1831 |
| Epoch |
2460800.5 |
| nobs |
432 |
| nopp |
15 |
| Years observed |
2003-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.078 |
|
| ep |
0.119 |
|
| sin(ip) |
0.094 |
|
| G |
0.150 |
|
| H |
16.110 |
|
| Mass |
|
|
| D |
2.80 |
0.604 |
| pV |
0.089 |
0.0426 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
1.039 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 10 |
Hygiea |
0 |
Hygiea |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0776 |
0.1195 |
0.0944 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.80 |
0.604 |
0.604 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.089 |
0.0426 |
0.0426 |
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 |
| 16.11 |
|
|
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 |
0.1732 |
0.1732 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |