[ 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 18 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1782319838895259 | 4.3031e-08 | |
a | 2.457307245773003 | 1.4831e-08 | au |
q | 2.019336500332774 | 1.0518e-07 | au |
i | 9.897723697806253 | 4.7071e-06 | deg |
node | 285.4406939111295 | 2.637e-05 | deg |
peri | 233.4223499832597 | 2.8983e-05 | deg |
M | 324.9369287464647 | 1.4843e-05 | deg |
tp | 2459137.536125861922 (2020-Oct-15.03612586) | 5.8664e-05 | TDB |
period | 1406.979010867958 3.85 | 1.2738e-05 3.487e-08 | d yr |
n | .2558673563850238 | 2.3164e-09 | deg/d |
Q | 2.895277991213232 | 1.7475e-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 |
16.2 |
|
n/a |
MPO503019 |
|
diameter |
diameter |
2.683 |
km |
0.367 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
geometric albedo |
albedo |
0.107 |
|
0.037 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
193435 (2000 WO116) Discovered 2000-Nov-20 by LINEAR at Socorro |
Reference: 20081113/Numbers.arc | Last Updated: 2008-11-17 |
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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 |
2016-Mar-11 13:14 |
< 00:01 |
Amphi |
0.0279186739730568 |
0.0279107851007459 |
0.0279265629306844 |
4.88090547213356 |
4.88090542994663 |
2457459.051473831 |
0.883040407655284 |
400.998912551244 |
78.236876159587 |
-11.5080963852009 |
14745.0572661854 |
T |
18 |
CATAB v2.0f-lin.ifort 2020-Aug-25 14:14:59 |
2020-Aug-25 14:15 |
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