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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 30 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1444665794382146 | 4.7245e-08 | |
| a | 2.631582438901424 | 1.2392e-08 | au |
| q | 2.25140672544366 | 1.2571e-07 | au |
| i | 12.8363128569948 | 4.8607e-06 | deg |
| node | 7.922675331519521 | 1.928e-05 | deg |
| peri | 247.4812197304745 | 2.5414e-05 | deg |
| M | 339.8233036511025 | 1.6405e-05 | deg |
| tp | 2459087.891954749772
(2020-Aug-26.39195475) | 7.0985e-05 | TDB |
| period | 1559.279238081858
4.27 | 1.1013e-05
3.015e-08 | d
yr |
| n | .2308759016395632 | 1.6307e-09 | deg/d |
| Q | 3.011758152359187 | 1.4182e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.1 |
|
n/a |
MPO468125 |
|
| diameter |
diameter |
4.140 |
km |
0.746 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.236 |
|
0.076 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 32294 Zajonc | Discovered 2000 Aug. 26 by P. Kušnirák and P. Pravec at Ondřejov. |
| Czech zoologist and amateur astronomer Ivo Zajonc (b. 1933) spent most of his professional life in Slovakia, where he served for 35 years as chair of the Nitra branch of the Slovak Union of Amateur Astronomers. A member of the Jihlava Astronomical Society, he was also elected an honorary fellow of the Slovak Astronomical Society. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20080321/MPCPages.arc | Last Updated: 2008-03-26 |
|
Alternate Designations
| 2000 QN9 = 1991 RA23 = 1994 CW14 |
|
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