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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 20 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .07672490717898935 | 3.787e-08 | |
| a | 2.380879852197096 | 8.3628e-09 | au |
| q | 2.198207066532948 | 9.1979e-08 | au |
| i | .4461460381824631 | 4.7019e-06 | deg |
| node | 197.1558315383525 | 0.00044816 | deg |
| peri | 227.6649401603924 | 0.00044903 | deg |
| M | 342.5284571913069 | 2.7183e-05 | deg |
| tp | 2459265.622850610731
(2021-Feb-20.12285061) | 0.00010134 | TDB |
| period | 1341.852089226968
3.67 | 7.0698e-06
1.936e-08 | d
yr |
| n | .2682859034093642 | 1.4135e-09 | deg/d |
| Q | 2.563552637861243 | 9.0044e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.07 |
|
n/a |
E2020-QM5 |
|
| diameter |
diameter |
3.593 |
km |
0.163 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.054 |
|
0.006 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 14483 (1994 PZ22) Discovered 1994-Aug-12 by Elst, E. W. at La Silla |
| Reference: 20000418/Numbers.arc | Last Updated: 2004-04-19 |
|
[ show close-approach data ]
Alternate Designations
| 1994 PZ22 = 1994 RA22 = 1996 DY3 = 1998 US12 |
|
|
