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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .114941033859764 | 5.1073e-08 | |
| a | 1.922816411825312 | 9.0655e-09 | au |
| q | 1.701805905527589 | 9.8231e-08 | au |
| i | 17.9165516559657 | 6.214e-06 | deg |
| node | 259.1656193456157 | 1.7306e-05 | deg |
| peri | 208.5397079398761 | 4.3225e-05 | deg |
| M | 76.59871622884241 | 3.4648e-05 | deg |
| tp | 2459189.283588909986
(2020-Dec-05.78358891) | 9.3971e-05 | TDB |
| period | 973.8793502692695
2.67 | 6.8873e-06
1.886e-08 | d
yr |
| n | .3696556456407696 | 2.6142e-09 | deg/d |
| Q | 2.143826918123035 | 1.0108e-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 |
17.23 |
|
n/a |
MPCxxxxx |
|
|
| 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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