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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.
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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2952487921087983 | 3.8853e-08 | |
| a | 2.561676845123149 | 1.0311e-08 | au |
| q | 1.805344850827462 | 9.5544e-08 | au |
| i | 3.271068625158466 | 4.3984e-06 | deg |
| node | 354.7722183146141 | 8.1093e-05 | deg |
| peri | 19.6337177086535 | 8.1716e-05 | deg |
| M | 91.28996772281023 | 1.3963e-05 | deg |
| tp | 2458620.743257230226
(2019-May-17.24325723) | 5.6572e-05 | TDB |
| period | 1497.562446425962
4.10 | 9.0416e-06
2.475e-08 | d
yr |
| n | .2403906433812929 | 1.4514e-09 | deg/d |
| Q | 3.318008839418836 | 1.3355e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
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Orbital Elements at Epoch 2456264.5 (2012-Dec-03.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2966899076004731 | 3.9286e-08 | |
| q | 1.800436391694844 | 9.6982e-08 | au |
| tp | 2455622.211632869130
(2011-Mar-01.71163287) | 4.5041e-05 | TDB |
| node | 355.008882051894 | 8.0478e-05 | deg |
| peri | 18.72011255580221 | 8.1116e-05 | deg |
| i | 3.290532824665213 | 4.4156e-06 | deg |
|
| | Orbit Determination Parameters
Additional Information
|
Orbit Covariance (6×6)
|
| |
e |
q |
tp |
node |
peri |
i |
| e |
1.543361537416357E-15 |
-3.802205235131143E-15 |
1.149784784500993E-13 |
-7.171556459553408E-15 |
-1.588301438836919E-14 |
6.22158652703908E-17 |
| q |
-3.802205235131143E-15 |
9.405483797342642E-15 |
-1.345215685150594E-13 |
1.425140969970926E-14 |
7.872059485395338E-14 |
-2.500653982141517E-16 |
| tp |
1.149784784500993E-13 |
-1.345215685150594E-13 |
2.028660992876183E-9 |
-1.643163245529775E-12 |
4.801550359199249E-10 |
-2.381411294035076E-12 |
| node |
-7.171556459553408E-15 |
1.425140969970926E-14 |
-1.643163245529775E-12 |
6.476640387186847E-9 |
-6.466451665511438E-9 |
-1.38693975757075E-10 |
| peri |
-1.588301438836919E-14 |
7.872059485395338E-14 |
4.801550359199249E-10 |
-6.466451665511438E-9 |
6.57983472780274E-9 |
1.379438832951778E-10 |
| i |
6.22158652703908E-17 |
-2.500653982141517E-16 |
-2.381411294035076E-12 |
-1.38693975757075E-10 |
1.379438832951778E-10 |
1.949764316447266E-11 |
|
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.5 |
|
n/a |
MPO452366 |
|
| diameter |
diameter |
2.893 |
km |
0.516 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.334 |
|
0.061 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 13926 Berners-Lee | Discovered 1986 Dec. 2 by E. Bowell at the Lowell Observatory's Anderson Mesa Station. |
| Tim Berners-Lee (b. 1955) is the creator of a hypertext program that evolved into the World Wide Web. He founded the World Wide Web Consortium (W3C) at the Massachusetts Institute of Technology. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20040928/MPCPages.arc | Last Updated: 2004-09-28 |
|
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