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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 27 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2740016330596016 | 3.4306e-08 | |
| a | 2.672744588124471 | 1.3092e-08 | au |
| q | 1.940408206227153 | 9.1484e-08 | au |
| i | 5.327270250798221 | 3.8734e-06 | deg |
| node | 29.05539008248089 | 4.3392e-05 | deg |
| peri | 317.9096037409581 | 4.4001e-05 | deg |
| M | 219.9743932893223 | 1.048e-05 | deg |
| tp | 2459821.282659929198
(2022-Aug-29.78265993) | 4.9475e-05 | TDB |
| period | 1596.006350726061
4.37 | 1.1726e-05
3.21e-08 | d
yr |
| n | .225563012225 | 1.6573e-09 | deg/d |
| Q | 3.405080970021788 | 1.6679e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.41 |
|
n/a |
E2021B10 |
|
| diameter |
diameter |
3.140 |
km |
0.149 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.374 |
|
0.050 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 33158 Rúfus | Discovered 1998 Feb. 26 by P. Kolény and L. Kornoš at Modra. |
| The poet, essayist and translator Milan Rúfus (1928-2009) was a modern traditionalist. As the most widely read poet in Slovakia, he was ingenuous and noble, a moral authority. His works have been translated into 14 languages. The name was suggested by P. Rapavý and D. Podracká. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20100130/MPCPages.arc | Last Updated: 2013-03-29 |
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