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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .05811993050960296 | 2.7245e-08 | |
a | 2.197325182380335 | 6.7946e-09 | au |
q | 2.06961679547339 | 6.01e-08 | au |
i | 2.564779752696961 | 3.4897e-06 | deg |
node | 152.9736729614026 | 8.4096e-05 | deg |
peri | 229.3818040075601 | 9.1592e-05 | deg |
M | 95.39832474103942 | 3.6355e-05 | deg |
tp | 2458685.233247054855 (2019-Jul-20.73324705) | 0.00012025 | TDB |
period | 1189.706751856904 3.26 | 5.5182e-06 1.511e-08 | d yr |
n | .3025955761267296 | 1.4035e-09 | deg/d |
Q | 2.325033569287281 | 7.1895e-09 | au |
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| | Orbit Determination Parameters
Additional Information
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
16.0 |
|
n/a |
MPO439265 |
|
diameter |
diameter |
1.569 |
km |
0.255 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
geometric albedo |
albedo |
0.286 |
|
0.079 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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23990 Springsteen | Discovered 1999 Sept. 4 by I. P. Griffin at Auckland. |
Bruce Springsteen (b. 1949) is a singer and songwriter whose music has provided a social commentary upon late-twentieth-century America. On the night this minor planet was discovered, his music entertained the observers. |
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
Reference: 20010705/MPCPages.arc | Last Updated: 2009-05-11 |
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