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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 22 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1158464306542394 | 4.376e-08 | |
| a | 2.238308815784357 | 1.1765e-08 | au |
| q | 1.979008728773822 | 9.8022e-08 | au |
| i | 2.645165627460873 | 5.1928e-06 | deg |
| node | 311.1740132367756 | 0.00010476 | deg |
| peri | 270.3428351519033 | 0.00010842 | deg |
| M | 312.8887878477956 | 3.1904e-05 | deg |
| tp | 2459360.566412921071
(2021-May-26.06641292) | 0.00010912 | TDB |
| period | 1223.146381065661
3.35 | 9.6434e-06
2.64e-08 | d
yr |
| n | .2943229081758403 | 2.3205e-09 | deg/d |
| Q | 2.497608902794892 | 1.3128e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.67 |
|
n/a |
E2021B55 |
|
|
| 120188 Amyaqueche | Discovered 2004 Feb. 11 by the Catalina Sky Survey. |
| Amy A. Aqueche (b. 1975) contributed to the NASA OSIRIS-REx Asteroid Sample Return Mission as the Contracting Officer (CO). Prior to OSIRIS-REx, she served as the NASA CO for MAVEN and the USACE CO in support of Ft. Stewart and Hunter Army Air Field Operations in Savannah, Georgia. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: MPC batch dated 2016-06-20 | Last Updated: 2016-06-21 |
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