UPSA
Object Registry
1006310063 Erinleeryan (1988 SZ2)10063 ErinleeryanErinleeryan
| Class | OMB |
|---|---|
| Semi-major axis a | 3.991 au |
| Eccentricity e | 0.0343 |
| Inclination i | 2.99° |
| Perihelion q / aphelion Q | 3.854 / 4.13 au |
| Period | 2,910 d (7.967 y) |
| Node Ω / argument ω / M | 123.88° / 50.17° / 89.92° |
| Earth MOID | 2.86 au |
| Absolute magnitude H | 12.83 |
| Diameter | — km |
| Albedo | — |
| Rotation period | — h |
| Spectral type | — |
| Observation arc | 1981-10-24 → 2025-08-27 · 2,717 observations |
| Archive | Read at (UTC) | Record |
|---|---|---|
| Seeded from the bulk archive load; no per-object fetch yet. | ||
Machine-readable: /api/v1/object/10063-erinleeryan · Registry entry updated 2026-08-14.