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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 20 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1865548547463084 | 4.4312e-08 | |
| a | 2.638666322620657 | 1.1054e-08 | au |
| q | 2.146410310080185 | 1.1526e-07 | au |
| i | 4.491237262676226 | 4.5761e-06 | deg |
| node | 159.61618586 | 5.0799e-05 | deg |
| peri | 226.4287543272085 | 5.1608e-05 | deg |
| M | 146.4428352914617 | 1.0369e-05 | deg |
| tp | 2458363.644701957162
(2018-Sep-02.14470196) | 4.3786e-05 | TDB |
| period | 1565.579543984622
4.29 | 9.8378e-06
2.693e-08 | d
yr |
| n | .229946795985689 | 1.4449e-09 | deg/d |
| Q | 3.13092233516113 | 1.3116e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
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Orbital Elements at Epoch 2456844.5 (2014-Jul-06.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1836910065455352 | 4.4e-08 | |
| q | 2.155010700817729 | 1.1406e-07 | au |
| tp | 2456794.728392556721
(2014-May-17.22839256) | 4.3226e-05 | TDB |
| node | 159.64910849737 | 5.082e-05 | deg |
| peri | 226.1237642615581 | 5.1669e-05 | deg |
| i | 4.486656442053531 | 4.5724e-06 | deg |
|
| | Orbit Determination Parameters
Additional Information
|
Orbit Covariance (6×6)
|
| |
e |
q |
tp |
node |
peri |
i |
| e |
1.935997354128554E-15 |
-5.003549322284338E-15 |
-5.136057407145339E-14 |
-4.190764619480989E-15 |
-4.367700644874891E-14 |
-2.377900279511396E-15 |
| q |
-5.003549322284338E-15 |
1.300890727853465E-14 |
1.615843034227124E-13 |
1.158756841125201E-14 |
1.18172440506576E-13 |
6.192246671975055E-15 |
| tp |
-5.136057407145339E-14 |
1.615843034227124E-13 |
1.868456111709232E-9 |
1.143891148245857E-11 |
4.189239204978368E-10 |
-2.504178028266151E-14 |
| node |
-4.190764619480989E-15 |
1.158756841125201E-14 |
1.143891148245857E-11 |
2.582632538556926E-9 |
-2.572005260192724E-9 |
6.036842555725409E-11 |
| peri |
-4.367700644874891E-14 |
1.18172440506576E-13 |
4.189239204978368E-10 |
-2.572005260192724E-9 |
2.669723995469331E-9 |
-6.014668277502367E-11 |
| i |
-2.377900279511396E-15 |
6.192246671975055E-15 |
-2.504178028266151E-14 |
6.036842555725409E-11 |
-6.014668277502367E-11 |
2.090679921862608E-11 |
|
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.1 |
|
n/a |
MPO453282 |
|
|
| 85215 Hohenzollern | Discovered 1992 Sept. 26 by F. Börngen and L. D. Schmadel at Tautenburg. |
| Hohenzollern, originally Zollern, is a castle on a mighty mountain cone (855 m) of the same name in the Swabian Alps. It is the ancestral seat of the Hohenzollern dynasty, which reigned for 900 years. The name was suggested by the first discoverer. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20050523/MPCPages.arc | Last Updated: 2005-07-21 |
|
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