C/2017 T2 (PANSTARRS) |
Classification: Comet SPK-ID: 1003539 |
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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 2458826.5 (2019-Dec-09.0) TDB
Reference: JPL 46 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .9996780955197064 | 1.3906e-06 | |
a | 5017.303398424834 | 21.677 | au |
q | 1.615092442945092 | 1.2216e-06 | au |
i | 57.23152652792766 | 1.2452e-05 | deg |
node | 64.37880885301793 | 5.8288e-06 | deg |
peri | 92.99338118174644 | 5.5268e-05 | deg |
M | 359.9995896891529 | 2.6593e-06 | deg |
tp | 2458974.449829843093 (2020-May-04.94982984) | 7.6455e-05 | TDB |
period | 129808751.3979863 355396.99 | 8.4126e+05 2303 | d yr |
n | 2.773310706119191E-6 | 1.7973e-08 | deg/d |
Q | 10032.99170440672 | 43.348 | au |
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Additional Model Parameters
Parameter | Value | Uncertainty (1-sigma) |
A1 [EST] | 3.392074373357493E-8 | 6.221E-10 |
A2 [EST] | 1.830547672298942E-10 | 5.02E-10 |
A3 [EST] | -4.55133994134565E-10 | 1.341E-10 |
DT [EST] | -55.60980346237262 | 2.327 |
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| | Orbit Determination Parameters
Additional Information
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Alternate Designations
Perihelion Year (est.) | New-Style Desig | Roman Numeral | Year/ Letter | 2020.3 | C/2017 T2 | | |
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