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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1148673864870661 | 5.604e-08 | |
| a | 1.922680234287378 | 1.1014e-08 | au |
| q | 1.701826980724447 | 1.1013e-07 | au |
| i | 17.9177698392606 | 7.3576e-06 | deg |
| node | 259.1692684677917 | 2.016e-05 | deg |
| peri | 208.6271408548764 | 4.5936e-05 | deg |
| M | 290.1354363056957 | 3.8008e-05 | deg |
| tp | 2459189.478966604105
(2020-Dec-05.97896660) | 0.00010295 | TDB |
| period | 973.7758941021506
2.67 | 8.3675e-06
2.291e-08 | d
yr |
| n | .3696949186978287 | 3.1767e-09 | deg/d |
| Q | 2.143533487850309 | 1.2279e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
17.2 |
|
n/a |
MPO437055 |
|
|
| 221516 Bergen-Enkheim | Discovered 2006 Aug. 13 by U. Suessenberger at the Bergen-Enkheim Observatory. |
| Bergen-Enkheim is the easternmost borough of Frankfurt am Main. Since 2005 it has hosted the discoverer's observatory, which is dedicated to confirmation of near-earth objects and research on minor planets. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20091202/MPCPages.arc | Last Updated: 2010-04-12 |
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