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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 40 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .06177562199728337 | 3.6995e-08 | |
| a | 3.211673222228622 | 1.655e-08 | au |
| q | 3.013270111273429 | 1.1571e-07 | au |
| i | 14.8984492140629 | 3.2764e-06 | deg |
| node | 353.0788449926278 | 1.3804e-05 | deg |
| peri | 12.08304681713827 | 3.2079e-05 | deg |
| M | 103.3282617588914 | 2.8522e-05 | deg |
| tp | 2458597.090593964152
(2019-Apr-23.59059396) | 0.00016689 | TDB |
| period | 2102.303691895921
5.76 | 1.625e-05
4.449e-08 | d
yr |
| n | .1712407210184467 | 1.3236e-09 | deg/d |
| Q | 3.410076333183814 | 1.7573e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
11.65 |
|
n/a |
E2021B10 |
|
| diameter |
diameter |
28.824 |
km |
0.378 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M) |
|
| rotation period |
rot_per |
9.545 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.] |
| geometric albedo |
albedo |
0.060 |
|
0.009 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M) |
|
|
| 4663 Falta | Discovered 1984 Sept. 27 by A. Mrkos at Klet. |
| Josef Falta (1786-1847) was engineer and cartographer of the Schwarzenberg court in Český Krumlov. In 1831 he drew the first map of the panoramic views from the Kleť look-out tower opened in 1825. 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: 20080122/MPCPages.arc | Last Updated: 2008-03-05 |
|
Alternate Designations
| 1984 SM1 = 1955 QF1 = 1978 RX3 = 1978 SK4 = 1987 DK5 |
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