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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 31 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1999826075261695 | 3.976e-08 | |
| a | 2.431813507631255 | 6.321e-09 | au |
| q | 1.945493101357797 | 9.7788e-08 | au |
| i | 2.982034333408761 | 4.5206e-06 | deg |
| node | 52.7864623595223 | 5.8381e-05 | deg |
| peri | 22.52387483398591 | 5.9606e-05 | deg |
| M | .776016742883611 | 9.305e-06 | deg |
| tp | 2459197.514188288261
(2020-Dec-14.01418829) | 3.5803e-05 | TDB |
| period | 1385.140496108205
3.79 | 5.4006e-06
1.479e-08 | d
yr |
| n | .2599014331120079 | 1.0133e-09 | deg/d |
| Q | 2.918133913904714 | 7.5851e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
13.87 |
|
n/a |
E2021B10 |
|
| diameter |
diameter |
3.802 |
km |
0.092 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.405 |
|
0.074 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 8143 Nezval | Discovered 1982 Nov. 11 by A. Mrkos at Klet. |
| Vítězslav Nezval (1900-1958) was one of the most prolific Czech poets. He was the founder of the Poetism movement and later the founder of the surrealist group of Czechoslovakia. His best imaginative works come from the interwar period. The name was suggested by J. Ticha. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20080520/MPCPages.arc | Last Updated: 2008-05-22 |
|
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Alternate Designations
| 1982 VN = 1993 QW10 = 1995 FK21 = 1997 TE27 |
|
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