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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 | .1694582581248784 | 5.183e-08 | |
| a | 2.296151894476711 | 8.5124e-09 | au |
| q | 1.907049994048548 | 1.227e-07 | au |
| i | 8.178234622092031 | 4.0712e-06 | deg |
| node | 62.13789161933067 | 4.186e-05 | deg |
| peri | 328.0531684885399 | 4.4824e-05 | deg |
| M | 37.65704582511959 | 1.6162e-05 | deg |
| tp | 2458867.563850893786
(2020-Jan-19.06385089) | 5.6815e-05 | TDB |
| period | 1270.864791159838
3.48 | 7.0671e-06
1.935e-08 | d
yr |
| n | .2832716765026206 | 1.5752e-09 | deg/d |
| Q | 2.685253794904874 | 9.9549e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.4 |
|
n/a |
MPO302335 |
|
| diameter |
diameter |
1.913 |
km |
0.333 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.401 |
|
0.155 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 48422 Schrade | Discovered 1988 Nov. 3 by F. Börngen at Tautenburg. |
| Engineer Hugo Schrade (1900-1974), employed by the firm Carl Zeiss Jena from 1929, became the highly esteemed head works manager during 1945-1966. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20030501/MPCPages.arc | Last Updated: 2003-10-02 |
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