Comet C/1999 S4 (LINEAR)
This file is not available for download, but provided by the Alcyone Ephemeris Small Body Data File DVD.
Osculating Orbital Elements
| Epoch | 2451749,5 |
| Semi major axis | 1471,0598 AU |
| Period [Julian yrs] | 56422,680 Julian years |
| Inclination | 149,391 ° |
| Eccentricity | 0,9995 |
| Lon. of ascending node | 83,191 ° |
| Argument of perihelion | 151,057 ° |
| Passage of perihelion | 2000-Jul-26.177739 |
| Aphelion distance | 2941,3545 AU |
| Mean anomaly | 360,000 ° |
Physical Data
| Total magnitude (M1) | 9 |
| Total magnitude slope (k1) | 10 |
Discovery Circumstances
| Discoverer | LINEAR |
| Discovered | 1999-09-27 |
Data File
| Data File Name | C_1999_S4__LINEAR_.aed |
| Data File Date | 2006-07-19 |
| Data File Size | 264 kB |
| Covered Period | 1999,00 - 2001,00 |
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