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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .295248792190018 | 3.8853e-08 | |
| a | 2.561676844974985 | 1.0306e-08 | au |
| q | 1.805344850514985 | 9.5539e-08 | au |
| i | 3.271068649382599 | 4.3976e-06 | deg |
| node | 354.772219056932 | 8.1054e-05 | deg |
| peri | 19.63371695522153 | 8.1677e-05 | deg |
| M | 91.28996782685184 | 1.3961e-05 | deg |
| tp | 2458620.743256830370
(2019-May-17.24325683) | 5.6562e-05 | TDB |
| period | 1497.562446296037
4.10 | 9.0378e-06
2.474e-08 | d
yr |
| n | .2403906434021486 | 1.4508e-09 | deg/d |
| Q | 3.318008839434986 | 1.3349e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ hide covariance matrix ]
Orbital Elements at Epoch 2456275.5 (2012-Dec-14.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2966753078203999 | 3.9285e-08 | |
| q | 1.800493855237252 | 9.6979e-08 | au |
| tp | 2455622.201161852671
(2011-Mar-01.70116185) | 4.5041e-05 | TDB |
| node | 355.0088288229749 | 8.044e-05 | deg |
| peri | 18.72059256306577 | 8.1078e-05 | deg |
| i | 3.290496809260346 | 4.4148e-06 | deg |
|
| | Orbit Determination Parameters
Additional Information
|
Orbit Covariance (6×6)
|
| |
e |
q |
tp |
node |
peri |
i |
| e |
1.543282876606629E-15 |
-3.802007774786829E-15 |
1.151241945969525E-13 |
-7.167673549877135E-15 |
-1.588149881766448E-14 |
6.251535190716095E-17 |
| q |
-3.802007774786829E-15 |
9.404942849454963E-15 |
-1.34950399908017E-13 |
1.426796291437782E-14 |
7.870043188965556E-14 |
-2.508638917916578E-16 |
| tp |
1.151241945969525E-13 |
-1.34950399908017E-13 |
2.028684539346276E-9 |
-1.515170725484415E-12 |
4.800762560639635E-10 |
-2.376859393610327E-12 |
| node |
-7.167673549877135E-15 |
1.426796291437782E-14 |
-1.515170725484415E-12 |
6.470518252998286E-9 |
-6.46030837575054E-9 |
-1.388967870190592E-10 |
| peri |
-1.588149881766448E-14 |
7.870043188965556E-14 |
4.800762560639635E-10 |
-6.46030837575054E-9 |
6.573682915220618E-9 |
1.381472712805874E-10 |
| i |
6.251535190716095E-17 |
-2.508638917916578E-16 |
-2.376859393610327E-12 |
-1.388967870190592E-10 |
1.381472712805874E-10 |
1.949065558182117E-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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