[ hide orbit diagram ]
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 39 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1287044514431913 | 2.0499e-08 | |
a | 3.181629367082486 | 1.6667e-08 | au |
q | 2.772139504696587 | 6.2679e-08 | au |
i | 16.67220698583681 | 4.8318e-07 | deg |
node | 313.3715402268718 | 2.4736e-06 | deg |
peri | 24.2111418111767 | 8.6824e-06 | deg |
M | 34.13709576182293 | 7.3554e-06 | deg |
tp | 2459003.939215650980 (2020-Jun-03.43921565) | 4.1857e-05 | TDB |
period | 2072.873534976681 5.68 | 1.6288e-05 4.459e-08 | d yr |
n | .1736719553438893 | 1.3647e-09 | deg/d |
Q | 3.591119229468385 | 1.8812e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
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 |
|
[ show close-approach data ]
Alternate Designations
2000 BL21 = 1977 AM2 = 1997 PB3 |
|
|