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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 32 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1484696707780594 | 3.631e-08 | |
| a | 2.218482016116953 | 5.9338e-09 | au |
| q | 1.889104721557023 | 8.3197e-08 | au |
| i | 6.150900058156918 | 3.1728e-06 | deg |
| node | 130.9504156736287 | 3.1406e-05 | deg |
| peri | 122.2174723378749 | 3.3877e-05 | deg |
| M | 3.739891859189208 | 1.4848e-05 | deg |
| tp | 2459187.961694729716
(2020-Dec-04.46169473) | 4.9756e-05 | TDB |
| period | 1206.930592447837
3.30 | 4.8423e-06
1.326e-08 | d
yr |
| n | .2982773013234057 | 1.1967e-09 | deg/d |
| Q | 2.547859310676881 | 6.8148e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
13.62 |
|
n/a |
E2021B10 |
|
| diameter |
diameter |
3.866 |
km |
0.057 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| rotation period |
rot_per |
249. |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2017) http://www.asu.cas.cz/~ppravec/neo.htm]
[Benishek, V. (2018) Minor Planet Bull. 45, 82-91.]
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.] |
| geometric albedo |
albedo |
0.440 |
|
0.041 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 7509 Gamzatov | Discovered 1977 Mar. 9 by N. S. Chernykh at the Crimean Astrophysical Observatory. |
| Celebrated poet Rasul Gamzatovich Gamzatov (b. 1923) is the national poet of Daghestan. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20000124/MPCPages.arc | Last Updated: 2013-03-29 |
|
Alternate Designations
| 1977 EL = 1975 UQ = 1991 PA17 |
|
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