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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .04533530759594225 | 2.8381e-08 | |
| a | 2.218259314463925 | 6.678e-09 | au |
| q | 2.117693846115139 | 6.2325e-08 | au |
| i | 7.405871074545745 | 4.2418e-06 | deg |
| node | 359.4163706583714 | 2.6041e-05 | deg |
| peri | 46.66418062892654 | 5.7435e-05 | deg |
| M | 86.88608074304085 | 5.0811e-05 | deg |
| tp | 2458709.250891750279
(2019-Aug-13.75089175) | 0.00017029 | TDB |
| period | 1206.748860959498
3.30 | 5.4493e-06
1.492e-08 | d
yr |
| n | .2983222206762727 | 1.3471e-09 | deg/d |
| Q | 2.318824782812711 | 6.9807e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
12.8 |
|
n/a |
MPO416745 |
|
| 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. 2019-August); 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 |
|
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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