[ hide orbit diagram ]
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.
[ revert to old Java-based viewer ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1148674032629297 | 5.7725e-08 | |
| a | 1.922680239480045 | 1.2545e-08 | au |
| q | 1.701826953066025 | 1.1458e-07 | au |
| i | 17.91776513298286 | 7.5351e-06 | deg |
| node | 259.1692675858881 | 2.2082e-05 | deg |
| peri | 208.6271501961548 | 4.9226e-05 | deg |
| M | 290.1354273125093 | 4.2321e-05 | deg |
| tp | 2459189.478991695648
(2020-Dec-05.97899170) | 0.00011495 | TDB |
| period | 973.7758980470296
2.67 | 9.5306e-06
2.609e-08 | d
yr |
| n | .3696949172001517 | 3.6183e-09 | deg/d |
| Q | 2.143533525894065 | 1.3986e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ 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 |
|
|
