2018 DG4
2018DG4, 2004 DE, 2004DE, K04D00E, K18D04G, p8417
All data for this body: [vot]
MPC data
| Name (number) |
2018 DG4 (518417) |
| a |
2.78648 |
| e |
0.17203 |
| i / sin(i) |
15.4652 /
0.26665
|
| q |
2.30713
|
| Q |
3.26583
|
| ω |
187.3971 |
| Node |
345.1099 |
| m |
185.5481 |
| n |
0.2119 |
| Epoch |
2460800.5 |
| nobs |
180 |
| nopp |
11 |
| Years observed |
2004-2025 |
| rms |
0.96 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.787 |
|
| ep |
0.228 |
|
| sin(ip) |
0.264 |
|
| G |
0.150 |
|
| H |
16.710 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.287 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7868 |
0.2281 |
0.2638 |
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 |
| V |
V |
0.0163 |
0.0110 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
V |
0.0316 |
0.0110 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |