2004 HR52
2004HR52, F7097, K04H52R
All data for this body: [vot]
MPC data
| Name (number) |
2004 HR52 (157097) |
| a |
2.23548 |
| e |
0.02819 |
| i / sin(i) |
4.7905 /
0.08351
|
| q |
2.17245
|
| Q |
2.29851
|
| ω |
124.0753 |
| Node |
218.2441 |
| m |
348.9432 |
| n |
0.2949 |
| Epoch |
2460800.5 |
| nobs |
691 |
| nopp |
16 |
| Years observed |
2000-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.236 |
|
| ep |
0.024 |
|
| sin(ip) |
0.093 |
|
| G |
0.150 |
|
| H |
16.780 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
L |
| Spectral Class Score |
2.473 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2356 |
0.0235 |
0.0932 |
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 |
| 16.78 |
|
|
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 |
| L |
L |
0.4121 |
0.4121 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |