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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 37 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1317511461877156 | 1.4958e-08 | |
| a | 2.186026755171592 | 4.8646e-09 | au |
| q | 1.898015224580722 | 3.3117e-08 | au |
| i | 1.143941676437406 | 6.333e-07 | deg |
| node | 316.5962150749496 | 1.9354e-05 | deg |
| peri | 321.388752934083 | 1.7677e-05 | deg |
| M | 219.2057785941098 | 6.1273e-06 | deg |
| tp | 2459662.204349843695
(2022-Mar-23.70434984) | 2.0597e-05 | TDB |
| period | 1180.542527129432
3.23 | 3.9406e-06
1.079e-08 | d
yr |
| n | .3049445417907681 | 1.0179e-09 | deg/d |
| Q | 2.474038285762462 | 5.5055e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
13.19 |
|
n/a |
E2020-QM5 |
|
| diameter |
diameter |
5.077 |
km |
0.927 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N) |
|
| rotation period |
rot_per |
4.9123 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Published Reference List:
[Behrend, R. (2008) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Polishook, D.; Brosch, N. (2008) ACM 2008 poster.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
[Durech, J.; Hanus, J.; Oszkiewsicz, D.; Vanco, R. (2016) Astron. Astrophys. 587, A48.] |
| geometric albedo |
albedo |
0.429 |
|
0.162 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N) |
|
|
| 4089 Galbraith | Discovered 1986 May 2 at Palomar. |
| Harvard University economist and polemicist John Kenneth Galbraith (1908-2006), renowned for his use of irony and for stressing the human element in the study of economics, rejected "the conventional wisdom" (a term introduced in his 1958 best-seller The Affluent Society) and the idea that economics is a "science". |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20060613/MPCPages.arc | Last Updated: 2008-05-22 |
|
[ show close-approach data ]
Alternate Designations
| 1986 JG = 1974 WO = 1976 GH4 = 1977 TR7 = 1982 AM |
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