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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 43 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .09267723737012099 | 1.7373e-08 | |
a | 3.014016474995489 | 1.392e-08 | au |
q | 2.734685754704877 | 5.3185e-08 | au |
i | 10.79666921094013 | 4.0927e-07 | deg |
node | 61.70785294751208 | 1.7559e-06 | deg |
peri | 251.4430491023699 | 1.0638e-05 | deg |
M | 148.1509572832313 | 1.3224e-05 | deg |
tp | 2458413.963609226252 (2018-Oct-22.46360923) | 6.7725e-05 | TDB |
period | 1911.247189157369 5.23 | 1.3241e-05 3.625e-08 | d yr |
n | .1883586812016277 | 1.3049e-09 | deg/d |
Q | 3.293347195286102 | 1.521e-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 |
11.60 |
|
n/a |
E2021B10 |
|
diameter |
diameter |
15.405 |
km |
0.149 |
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 |
7.34 |
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: [Carbo, L.; Kragh, K.; Krotz, J.; Meiers, A.; et al. (2009) Minor Planet Bull. 36, 91-94.] [Warner, B.D. (2017) Minor Planet Bull. 44, 213-219.] |
geometric albedo |
albedo |
0.225 |
|
0.056 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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4058 Cecilgreen (1986 JV) Discovered 1986-May-04 by Bowell, E. at Flagstaff |
Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
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Alternate Designations
1986 JV = 1972 XC = 1981 JB1 |
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