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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1662665854896563 | 3.3441e-08 | |
| a | 3.116304502584032 | 1.54e-08 | au |
| q | 2.598167193593343 | 1.0307e-07 | au |
| i | 2.152140732313319 | 3.9409e-06 | deg |
| node | 126.4762578055617 | 0.00010513 | deg |
| peri | 158.5096410871484 | 0.00010581 | deg |
| M | 142.8080388912595 | 1.2754e-05 | deg |
| tp | 2458203.408070209397
(2018-Mar-25.90807021) | 6.9753e-05 | TDB |
| period | 2009.362336689718
5.50 | 1.4895e-05
4.078e-08 | d
yr |
| n | .1791613157202272 | 1.3281e-09 | deg/d |
| Q | 3.634441811574721 | 1.7961e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ hide covariance matrix ]
Orbital Elements at Epoch 2456838.5 (2014-Jun-30.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1705249178059446 | 3.3431e-08 | |
| q | 2.580105565726641 | 1.0341e-07 | au |
| tp | 2456197.153254828488
(2012-Sep-26.65325483) | 6.6573e-05 | TDB |
| node | 126.5522873351201 | 0.00010501 | deg |
| peri | 158.5009194095947 | 0.00010566 | deg |
| i | 2.15310706849885 | 3.9503e-06 | deg |
|
| | Orbit Determination Parameters
Additional Information
|
Orbit Covariance (6×6)
|
| |
e |
q |
tp |
node |
peri |
i |
| e |
1.117639994805996E-15 |
-3.431429893621999E-15 |
2.582093379957754E-13 |
2.85168062373929E-15 |
4.450876055001013E-14 |
5.294305904534075E-17 |
| q |
-3.431429893621999E-15 |
1.069267149117376E-14 |
-8.418708642957399E-13 |
-8.99145414758381E-15 |
-1.358274048386945E-13 |
-1.071358112100354E-16 |
| tp |
2.582093379957754E-13 |
-8.418708642957399E-13 |
4.432013851103548E-9 |
-2.200515679218827E-12 |
7.968216663683027E-10 |
1.651871603875281E-13 |
| node |
2.85168062373929E-15 |
-8.99145414758381E-15 |
-2.200515679218827E-12 |
1.10277065799918E-8 |
-1.102006120895606E-8 |
3.685471881994603E-11 |
| peri |
4.450876055001013E-14 |
-1.358274048386945E-13 |
7.968216663683027E-10 |
-1.102006120895606E-8 |
1.116360395607955E-8 |
-3.680130386102459E-11 |
| i |
5.294305904534075E-17 |
-1.071358112100354E-16 |
1.651871603875281E-13 |
3.685471881994603E-11 |
-3.680130386102459E-11 |
1.560489786469729E-11 |
|
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
13.7 |
|
n/a |
MPO452368 |
|
| diameter |
diameter |
10.259 |
km |
0.151 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| rotation period |
rot_per |
30.313 |
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:
[Erasmus, N.; Navarro-Meza, S.; McNeill, A.; Trilling, D.E.; et al. (2020) Ap. J. Suppl. Ser. 247, A13.] |
| geometric albedo |
albedo |
0.067 |
|
0.010 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 14075 Kenwill | Discovered 1996 July 18 by G. R. Viscome at Rand Observatory. |
| Kenneth A. Williams, of Lake Clear, New York, is an accomplished astrometrist, astrophotographer, and discoverer of numerous minor planets. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20020921/MPCPages.arc | Last Updated: 2003-10-02 |
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