Open Access
Table 1
Orbital and observability parameters for real (2020 CL1) and fictitious Venus co-orbitals. The columns give the absolute magnitude (H), semimajor axis (a), eccentricity (e), and inclination (i). The last three columns show each object’s parameters at its maximum brightness when above 20◦ elevation after January 2025.
| Object | H | a (au) | e | inc (°) | At maximum brightness after Jan./2025 | ||
|---|---|---|---|---|---|---|---|
| Elevation (°) | Magnitude | Elongation (°) | |||||
| 2020 CL1 | 19.95 | 0.724 | 0.39 | 45.49 | 20.19 | 17.65 | 98.02 |
| fic1 | 22.00 | 0.723 | 0.28 | 0.00 | 25.81 | 20.10 | 71.43 |
| fic2 | 22.00 | 0.725 | 0.36 | 0.00 | 29.02 | 21.20 | 66.61 |
| fic3 | 22.00 | 0.724 | 0.36 | 15.00 | 21.73 | 20.15 | 76.75 |
| fic4 | 22.00 | 0.724 | 0.33 | 30.00 | 20.83 | 20.53 | 80.15 |
| fic5 | 22.00 | 0.724 | 0.36 | 45.00 | 25.64 | 20.27 | 79.60 |
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