Comet 28P/Neujmin 1
Named after Grigory Nikolaevich Neujmin (1866 - 1946), a Soviet/Russian astronomer.
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Classification | Jupiter-family Comet |
Osculating Orbital Elements
Epoch | 2453080,5 |
Semi major axis | 6,9112 AU |
Period [Julian yrs] | 18,169 Julian years |
Inclination | 14,186 ° |
Eccentricity | 0,7754 |
Lon. of ascending node | 347,029 ° |
Argument of perihelion | 346,916 ° |
Passage of perihelion | 2002-Dec-27.334323 |
Aphelion distance | 12,2702 AU |
Mean anomaly | 24,122 ° |
Physical Data
Radius | 10,70 km |
Total magnitude (M1) | 11,5 |
Total magnitude slope (k1) | 6 |
Discovery Circumstances
Discoverer | Grigory Nikolaevich Neujmin |
Discovered | 1913-09-03 |
Data File
Data File Name | 28P_Neujmin_1.aed |
Data File Date | 2006-12-22 |
Data File Size | 2714 kB |
Covered Period | 1800,00 - 2100,00 |
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