[ 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 11 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .3060132791590339 | 6.531e-08 | |
a | 2.663870867568961 | 2.3254e-08 | au |
q | 1.848691008127963 | 1.7449e-07 | au |
i | 9.147087045552047 | 1.1876e-05 | deg |
node | 93.12405262009521 | 5.8771e-05 | deg |
peri | 308.2825283611519 | 6.3552e-05 | deg |
M | 144.2337216721433 | 2.3147e-05 | deg |
tp | 2458364.243124472191 (2018-Sep-02.74312447) | 9.7637e-05 | TDB |
period | 1588.064653220755 4.35 | 2.0794e-05 5.693e-08 | d yr |
n | .2266910224781364 | 2.9683e-09 | deg/d |
Q | 3.47905072700996 | 3.037e-08 | au |
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| | Orbit Determination Parameters
Additional Information
|
[ hide covariance matrix ]
Orbital Elements at Epoch 2456805.5 (2014-May-28.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .3035417015790156 | 6.5265e-08 | |
q | 1.857042894068516 | 1.7403e-07 | au |
tp | 2456775.205953478775 (2014-Apr-27.70595348) | 9.0991e-05 | TDB |
node | 93.24147604613921 | 5.8694e-05 | deg |
peri | 308.3994965154495 | 6.3586e-05 | deg |
i | 9.14757886524921 | 1.1882e-05 | deg |
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| | Orbit Determination Parameters
Additional Information
|
Orbit Covariance (6×6)
|
|
e |
q |
tp |
node |
peri |
i |
e |
4.25954496454568E-15 |
-1.130980107684709E-14 |
8.115348939923332E-13 |
-4.254118261978391E-14 |
2.729248726399419E-14 |
-6.563437153326013E-15 |
q |
-1.130980107684709E-14 |
3.028735525256855E-14 |
-1.760442246876507E-12 |
1.073315302841203E-13 |
2.328850533734875E-14 |
1.544030320116691E-14 |
tp |
8.115348939923332E-13 |
-1.760442246876507E-12 |
8.279361968351329E-9 |
-1.225761614050211E-10 |
2.302326662376075E-9 |
-4.067346943020948E-11 |
node |
-4.254118261978391E-14 |
1.073315302841203E-13 |
-1.225761614050211E-10 |
3.44500950350306E-9 |
-3.429819518245887E-9 |
3.579281594455822E-10 |
peri |
2.729248726399419E-14 |
2.328850533734875E-14 |
2.302326662376075E-9 |
-3.429819518245887E-9 |
4.043137378288955E-9 |
-3.63582404934406E-10 |
i |
-6.563437153326013E-15 |
1.544030320116691E-14 |
-4.067346943020948E-11 |
3.579281594455822E-10 |
-3.63582404934406E-10 |
1.411798629178825E-10 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
17.24 |
|
n/a |
E2021B25 |
|
diameter |
diameter |
1.444 |
km |
0.316 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
geometric albedo |
albedo |
0.112 |
|
0.050 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
423613 (2005 WB88) Discovered 2005-Nov-28 by Mt. Lemmon Survey at Mount Lemmon |
Reference: | Last Updated: 2015-02-04 |
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[ hide close-approach data ]
Close-Approach Data ...sorted by Date/Time (TDB)
|
Date/Time (TDB) |
Time Uncertainty (days_HH:MM) |
Body |
Nominal Distance (au) |
Minimum Distance (au) |
Maximum Distance (au) |
V-relative (km/s) |
V-infinity (km/s) |
JD (TDB) |
Time Uncertainty (minutes) |
Semi-major axis (km) |
Semi-minor axis (km) |
range-LOV angle (deg) |
N-sigma |
BP |
Orbit Ref. |
Reference |
Modified |
1995-Jan-29 04:13 |
< 00:01 |
Jupiter |
1.98996641572525 |
1.98996546475742 |
1.98996736669703 |
1.88201517120272 |
1.64033162116941 |
2449746.675591378 |
0.902081141144551 |
417.725010511929 |
86.9192796221793 |
82.6774202574837 |
798325.880098777 |
T |
11 |
CATAB v2.0f-lin.ifort 2020-May-22 02:39:27 |
2020-May-22 02:39 |
2077-Jun-17 00:12 |
00:02 |
Jupiter |
1.99419060749486 |
1.99418955048837 |
1.99419166450349 |
1.47484781825253 |
1.1513844104812 |
2479836.508678116 |
2.33252453937444 |
566.199815935967 |
233.44819212465 |
68.4822899989514 |
906371.006832839 |
T |
11 |
CATAB v2.0f-lin.ifort 2020-May-22 02:39:27 |
2020-May-22 02:39 |
2125-Aug-22 23:38 |
00:04 |
Jupiter |
1.9813062186971 |
1.98130524365218 |
1.98130719375912 |
1.96092294280002 |
1.7292207919117 |
2497434.484707052 |
4.03037070835338 |
594.791164667687 |
107.857160550803 |
-89.3239993293957 |
671553.872107525 |
T |
11 |
CATAB v2.0f-lin.ifort 2020-May-22 02:39:27 |
2020-May-22 02:39 |
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