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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.
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Orbital Elements at Epoch 2429480.5 (1939-Aug-05.0) TDB
Reference: SAO/1939 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | 0.97405 | n/a | |
| a | 28.8435453 | n/a | au |
| q | 0.74849 | n/a | au |
| i | 64.207 | n/a | deg |
| node | 355.980 | n/a | deg |
| peri | 29.298 | n/a | deg |
| M | 359.9715976 | n/a | deg |
| tp | 2429484.964
(1939-Aug-09.46400000) | n/a | TDB |
| period | 56613.75
155.00 | n/a
n/a | d
yr |
| n | 0.0063625 | n/a | deg/d |
| Q | 56.9386006 | n/a | au |
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| | Orbit Determination Parameters
Additional Information
| T_jup = 0.644 |
| 2008 SAO Comet Catalog |
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| 35P/Herschel-Rigollet Discovered 1788-Dec-21 by Herschel, Caroline at Slough |
| Reference: comet.dis | Last Updated: 2003-08-29 |
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Alternate Designations
Perihelion
Year (est.) | New-Style
Desig | Roman
Numeral | Year/
Letter | | 1939.6 | 35P/1939 O1 | 1939 VI | 1939h |
| 1784.6 | 35P/1788 Y1 | 1788 II | |
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