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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1287044707116928 | 5.8906e-08 | |
| a | 3.18162936315262 | 1.9089e-08 | au |
| q | 2.772139439967282 | 1.8273e-07 | au |
| i | 16.67220735548227 | 5.3711e-06 | deg |
| node | 313.3715358134738 | 1.4471e-05 | deg |
| peri | 24.21113721890486 | 2.0836e-05 | deg |
| M | 34.13709893934451 | 1.3204e-05 | deg |
| tp | 2459003.939197719048
(2020-Jun-03.43919772) | 7.622e-05 | TDB |
| period | 2072.873531136141
5.68 | 1.8655e-05
5.107e-08 | d
yr |
| n | .173671955665662 | 1.563e-09 | deg/d |
| Q | 3.591119286337958 | 2.1545e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
12.62 |
|
n/a |
E2021B10 |
|
| diameter |
diameter |
20.659 |
km |
0.215 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M) |
|
| geometric albedo |
albedo |
0.045 |
|
0.008 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M) |
|
|
| 14274 Landstreet | Discovered 2000 Jan. 29 by Spacewatch at Kitt Peak. |
| John Darlington Landstreet (b. 1940) is on the faculty at the University of Western Ontario. He helped discover magnetic fields in white dwarf stars and developed Balmer-line polarimetry for detection of magnetic fields in middle-main sequence stars. |
| 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
| 2000 BL21 = 1977 AM2 = 1997 PB3 |
|
|
