[ hide orbit diagram ]
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1178626431668818 | 2.5293e-08 | |
| a | 2.242631706695062 | 5.472e-09 | au |
| q | 1.978309206094127 | 5.6101e-08 | au |
| i | 5.387353638760731 | 3.3676e-06 | deg |
| node | 69.30834420593212 | 3.431e-05 | deg |
| peri | 49.96990380246893 | 3.8347e-05 | deg |
| M | 74.82517381995528 | 1.6873e-05 | deg |
| tp | 2458745.534982286768
(2019-Sep-19.03498229) | 5.7238e-05 | TDB |
| period | 1226.691522262583
3.36 | 4.4896e-06
1.229e-08 | d
yr |
| n | .2934723143239748 | 1.0741e-09 | deg/d |
| Q | 2.506954207295997 | 6.1169e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
13.5 |
|
n/a |
MPO358662 |
|
| diameter |
diameter |
5.490 |
km |
0.055 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| rotation period |
rot_per |
9.93 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Published Reference List:
[Buchheim, R.K. (2007) Minor Planet Bull. 34, 68-71.]
[Durech, J.; Hanus, J.; Ali-Lagoa, V. (2018) Astron. Astrophys. 617, A57.]
[Erasmus, N.; Navarro-Meza, S.; McNeill, A.; Trilling, D.E.; et al. (2020) Ap. J. Suppl. Ser. 247, A13.]
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.] |
| geometric albedo |
albedo |
0.317 |
|
0.064 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M) |
|
|
| 3411 Debetencourt (1980 LK) Discovered 1980-Jun-02 by Debehogne, H. at La Silla |
| Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
|
Alternate Designations
| 1980 LK = 1971 SE3 = 1978 VB16 = 1978 WC15 = 1985 YL |
|
|
