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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 42 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .04544328821334297 | 2.8317e-08 | |
a | 2.217946339022788 | 6.6147e-09 | au |
q | 2.117155564296847 | 6.2191e-08 | au |
i | 7.406495884372479 | 4.1949e-06 | deg |
node | 359.4148615377196 | 2.5769e-05 | deg |
peri | 46.52216085657671 | 5.6293e-05 | deg |
M | 146.695626247962 | 4.9783e-05 | deg |
tp | 2458708.868565508556 (2019-Aug-13.36856551) | 0.00016674 | TDB |
period | 1206.493478665514 3.30 | 5.3973e-06 1.478e-08 | d yr |
n | .2983853674851116 | 1.3348e-09 | deg/d |
Q | 2.31873711374873 | 6.9153e-09 | au |
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| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
12.90 |
|
n/a |
E2021B10 |
|
diameter |
diameter |
6.776 |
km |
0.058 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M) |
|
rotation period |
rot_per |
5.4616 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Published Reference List: [Pray, D.P.; Galad, A.; Husark, M.; Oey, J. (2008) Minor Planet Bull. 35, 34-37.] [Durech, J.; Hanus, J.; Ali-Lagoa, V. (2018) Astron. Astrophys. 617, A57.] |
geometric albedo |
albedo |
0.221 |
|
0.053 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M) |
|
SMASSII spectral type |
spec_B |
S |
|
n/a |
EAR-A-5-DDR-TAXONOMY-V4.0 |
based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002) |
|
3314 Beals (1981 FH) Discovered 1981-Mar-30 by Bowell, E. at Flagstaff (AM) |
Discovered at the Anderson Mesa station, which is operated by the Lowell Observatory. |
Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
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Alternate Designations
1981 FH = 1928 DD1 = 1941 BT = 1959 SR = 1959 TX = 1969 TM = 1974 DZ1 = 1978 AG = 1979 WV4 = 1985 ND |
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