Asteroid 2005 TN53
This file is not available for download, but provided by the Alcyone Ephemeris Small Body Data File DVD.
| Classification | TNO |
| Notes | Neptune trojan |
Osculating Orbital Elements
| Epoch | 2454000,5 |
| Semi major axis | 29,8389 AU |
| Period [Julian yrs] | 162,998 Julian years |
| Inclination | 25,193 ° |
| Eccentricity | 0,0611 |
| Lon. of ascending node | 9,276 ° |
| Argument of perihelion | 260,828 ° |
| Passage of perihelion | 1964-Sep-05.370278 |
| Aphelion distance | 31,6631 AU |
| Mean anomaly | 92,859 ° |
Physical Data
| Absolute magnitude (H) | 9 |
| Magnitude Slope (G) | 0,15 |
| Spectral class | n.a. |
Discovery Circumstances
| Discoverer | Scott S. Sheppard and Chadwick A. Trujillo |
| Discovered | |
Data File
| Data File Name | 2005_TN53.aed |
| Data File Date | 2006-10-08 |
| Data File Size | 696 kB |
| Covered Period | 1800,00 - 2100,00 |
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