757 Portlandia
| Hō-bé | 757 |
|---|---|
| Kúi-tō iàu-sò͘ | |
| Kúi-tō tn̂g pòaⁿ-kèng (a) | 2.3726417 AU |
| Lī-sim-lu̍t (e) | 0.1096207 |
| Pêng-kin kīn-tiám-kak (M) | 241.4234038º |
| Kheng-siâ-kak (i) | 8.16952º |
| Seng-kau-tiám n̂g-keng (Ω) | 22.51435º |
| Kīn-ji̍t-tiám ín-sò͘ (ω) | 44.10585º |
| Bu̍t-lí-ha̍k te̍k-sèng | |
| Choa̍t-tùi téng-kip (H) | 10.2 |
757 Portlandia sī chi̍t-lia̍p sió-he̍k-chheⁿ.[1]
Siong-koan
Chham-khó chu-liāu
- ↑ Small-Body Orbital Elements, Jet Propulsion Laboratory, NASA.
Gōa-pō͘ liân-kiat
- 757 Portlandia ê sò͘-kì (Eng-gí)
- Sió-he̍k-chheⁿ 757 Portlandia ê kúi-tō (Eng-gí)
