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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 14 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .111853966572208 | 1.2225e-07 | |
a | 3.108823425194057 | 5.6747e-08 | au |
q | 2.761089193713504 | 4.0293e-07 | au |
i | 9.509337142672894 | 1.0021e-05 | deg |
node | 301.0736376501144 | 4.2342e-05 | deg |
peri | 234.5543359029576 | 5.9544e-05 | deg |
M | 9.504727861882898 | 4.1877e-05 | deg |
tp | 2459147.639691138040 (2020-Oct-25.13969114) | 0.00023222 | TDB |
period | 2002.131093791874 5.48 | 5.4819e-05 1.501e-07 | d yr |
n | .1798084057114308 | 4.9232e-09 | deg/d |
Q | 3.45655765667461 | 6.3095e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
16.11 |
|
n/a |
E2021B25 |
|
diameter |
diameter |
3.077 |
km |
0.340 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
geometric albedo |
albedo |
0.081 |
|
0.021 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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|
427695 Johnpazder | Discovered 2004 Mar. 16 by D. D. Balam at Mauna Kea. |
Named for John Pazder (b. 1967) of the National Research Council of Canada. John is the team leader of the optics group of the Herzberg Institute of Astrophysics and optical engineer for the Thirty Meter Telescope project. He has been a near-lifelong friend of the discoverer. |
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
Reference: MPC batch dated 2015-06-02 | Last Updated: 2015-06-04 |
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