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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.
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1402628664479311 | 3.4966e-08 | |
| a | 2.352107510860128 | 1.1029e-08 | au |
| q | 2.022194169193178 | 8.2192e-08 | au |
| i | 5.000927749239623 | 3.5186e-06 | deg |
| node | 109.527657922193 | 5.4897e-05 | deg |
| peri | 211.1729449945769 | 5.7256e-05 | deg |
| M | 10.98465484903856 | 1.7366e-05 | deg |
| tp | 2459160.296108283210
(2020-Nov-06.79610828) | 6.3478e-05 | TDB |
| period | 1317.601801508681
3.61 | 9.2673e-06
2.537e-08 | d
yr |
| n | .2732236701466199 | 1.9217e-09 | deg/d |
| Q | 2.682020852527078 | 1.2576e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.74 |
|
n/a |
E2021B10 |
|
|
| 24899 Dominiona | Discovered 1997 Jan. 14 by G. C. L. Aikman at the Dominion Astrophysical Observatory, Victoria. |
| Canada is officially the "Dominion of Canada" under the Constitution Acts of 1867 and 1982. Such designation was inspired by Psalm 72, verse 8: "He shall have dominion also from sea to sea, and from the river unto the ends of the earth." |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20011130/MPCPages.arc | Last Updated: 2009-05-11 |
|
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Alternate Designations
| 1997 AU17 = 1995 QA2 = 1998 HG117 |
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