2005 HJ9
2005HJ9, 2014 UR154, 2014UR154, f6823, K05H09J, K14UF4R
All data for this body: [vot]
MPC data
| Name (number) |
2005 HJ9 (416823) |
| a |
2.42825 |
| e |
0.13432 |
| i / sin(i) |
8.5558 /
0.14877
|
| q |
2.10210
|
| Q |
2.75441
|
| ω |
145.0737 |
| Node |
91.2769 |
| m |
96.9496 |
| n |
0.2605 |
| Epoch |
2460800.5 |
| nobs |
283 |
| nopp |
16 |
| Years observed |
2001-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.430 |
|
| ep |
0.151 |
|
| sin(ip) |
0.133 |
|
| G |
0.150 |
|
| H |
17.250 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.654 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4297 |
0.1508 |
0.1325 |
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 |
| 17.25 |
|
|
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 |
0.1090 |
0.1090 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |