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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 24 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1020530683807359 | 3.7743e-08 | |
| a | 3.093087453530666 | 1.537e-08 | au |
| q | 2.777428388127904 | 1.1716e-07 | au |
| i | 2.700005529076007 | 4.2491e-06 | deg |
| node | 218.4141000948325 | 7.9571e-05 | deg |
| peri | 157.9063304074445 | 8.1942e-05 | deg |
| M | 359.7646479738983 | 1.8209e-05 | deg |
| tp | 2459001.798979109086
(2020-Jun-01.29897911) | 0.0001005 | TDB |
| period | 1986.949027024461
5.44 | 1.481e-05
4.055e-08 | d
yr |
| n | .1811823026678822 | 1.3505e-09 | deg/d |
| Q | 3.408746518933428 | 1.6938e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.0 |
|
n/a |
MPO492905 |
|
| diameter |
diameter |
9.968 |
km |
0.096 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.055 |
|
0.012 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 13748 Radaly | Discovered 1998 Sept. 25 by Spacewatch at Kitt Peak. |
| Reginald Aldworth Daly (1871-1957) was president of the Geological Society of America in 1932. He wrote on subjects such as the glacial control of coral reefs and rock mechanics. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20030614/MPCPages.arc | Last Updated: 2005-04-26 |
|
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Alternate Designations
| 1998 SC46 = 1982 XS3 = 1996 FK22 |
|
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