471956 (2013 SC25) |
Classification: Apollo [NEO] SPK-ID: 2471956 |
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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 100 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .6481290067905606 | 3.0618e-08 | |
a | 1.604663078310652 | 1.1158e-08 | au |
q | .5646343911316856 | 4.7587e-08 | au |
i | 10.17203314654033 | 3.8647e-06 | deg |
node | 273.0732718008073 | 2.3729e-05 | deg |
peri | 237.8991659207907 | 2.3077e-05 | deg |
M | 51.4673650550276 | 1.3116e-05 | deg |
tp | 2458894.353995651889 (2020-Feb-14.85399565) | 2.6007e-05 | TDB |
period | 742.461976136997 2.03 | 7.744e-06 2.12e-08 | d yr |
n | .4848733154969997 | 5.0573e-09 | deg/d |
Q | 2.644691765489619 | 1.839e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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Orbital Elements at Epoch 2457885.5 (2017-May-12.0) TDB
Reference: JPL 100 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .6481702064705077 | 3.0649e-08 | |
q | .5644833627885918 | 4.7618e-08 | au |
tp | 2458152.174228412220 (2018-Feb-02.67422841) | 1.8786e-05 | TDB |
node | 273.0842146833098 | 2.3734e-05 | deg |
peri | 237.913563638556 | 2.3082e-05 | deg |
i | 10.17160858789673 | 3.8646e-06 | deg |
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| | Orbit Determination Parameters
Additional Information
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Orbit Covariance (6×6)
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|
e |
q |
tp |
node |
peri |
i |
e |
9.393655363708728E-16 |
-1.455222280440082E-15 |
1.019126430382557E-13 |
-6.843927656447288E-15 |
7.282992566168972E-14 |
9.588504254637374E-15 |
q |
-1.455222280440082E-15 |
2.267467379613487E-15 |
-9.691825638356297E-14 |
1.783260499470116E-14 |
-1.1049581478934E-13 |
-1.047541854330286E-14 |
tp |
1.019126430382557E-13 |
-9.691825638356297E-14 |
3.529139467943178E-10 |
8.025983993177158E-11 |
-4.254228066309533E-12 |
3.031322994946195E-11 |
node |
-6.843927656447288E-15 |
1.783260499470116E-14 |
8.025983993177158E-11 |
5.632876195558802E-10 |
-5.342794155891628E-10 |
-2.590893503329223E-11 |
peri |
7.282992566168972E-14 |
-1.1049581478934E-13 |
-4.254228066309533E-12 |
-5.342794155891628E-10 |
5.327709348210552E-10 |
3.259203625411557E-11 |
i |
9.588504254637374E-15 |
-1.047541854330286E-14 |
3.031322994946195E-11 |
-2.590893503329223E-11 |
3.259203625411557E-11 |
1.493544534289585E-11 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
19.32 |
|
n/a |
E2021B25 |
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rotation period |
rot_per |
12.96 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Published Reference List: [Warner, B.D. (2014) Minor Planet Bull. 41, 113-124.] |
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471956 (2013 SC25) Discovered 2013-Sep-29 by Pan-STARRS 1 at Haleakala |
Reference: | Last Updated: 2016-08-22 |
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