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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 41 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .0491975716058296 | 3.2539e-08 | |
a | 3.164979769015018 | 1.7257e-08 | au |
q | 3.0092704501979 | 1.0016e-07 | au |
i | 10.47473994938627 | 3.5718e-06 | deg |
node | 233.14379901 | 1.998e-05 | deg |
peri | 70.81501633115428 | 4.2709e-05 | deg |
M | 163.7104630279125 | 3.8232e-05 | deg |
tp | 2458265.247731281119 (2018-May-26.74773128) | 0.00021797 | TDB |
period | 2056.623691067269 5.63 | 1.682e-05 4.605e-08 | d yr |
n | .1750441763185081 | 1.4316e-09 | deg/d |
Q | 3.320689087832137 | 1.8106e-08 | 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 |
11.62 |
|
n/a |
E2021B10 |
|
diameter |
diameter |
13.779 |
km |
0.095 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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rotation period |
rot_per |
87.492 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Result based on less than full coverage, so that the period may be wrong by 30 percent or so. Published Reference List: [Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.] |
geometric albedo |
albedo |
0.256 |
|
0.061 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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6067 (1990 QR11) Discovered 1990-Aug-28 by Vavrova, Z. at Klet |
Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
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[ show close-approach data ]
Alternate Designations
1990 QR11 = 1956 NB = 1980 XA2 = 1990 QP18 = 1990 RG12 = 1991 VO16 = 1994 GD |
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