C/2014 S2 (PANSTARRS) |
Classification: Comet SPK-ID: 1003343 |
[ hide orbit diagram ]
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 2457397.5 (2016-Jan-10.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .9876258640050614 | 1.8634e-06 | |
a | 169.7607558409029 | 0.025655 | au |
q | 2.100642679378906 | 1.2563e-06 | au |
i | 64.6703699275772 | 1.1932e-05 | deg |
node | 8.122244194633751 | 1.0383e-05 | deg |
peri | 87.80660706220249 | 4.1623e-05 | deg |
M | .01390390599652786 | 3.1713e-06 | deg |
tp | 2457366.297549758568 (2015-Dec-09.79754976) | 8.4325e-05 | TDB |
period | 807893.9896256953 2211.89 | 183.14 0.5014 | d yr |
n | .0004456030179984274 | 1.0101e-07 | deg/d |
Q | 337.4208690024268 | 0.050993 | au |
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Additional Model Parameters
Parameter | Value | Uncertainty (1-sigma) |
A1 [EST] | 7.687398854948842E-8 | 2.045E-9 |
A2 [EST] | 1.975634159693008E-8 | 1.317E-9 |
A3 [EST] | -1.196079239403456E-8 | 9.269E-10 |
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| | Orbit Determination Parameters
Additional Information
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[ hide covariance matrix ]
Orbit Covariance (9×9)
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|
e |
q |
tp |
node |
peri |
i |
A1 |
A2 |
A3 |
e |
3.472213540741016E-12 |
2.111999266898635E-12 |
8.033654497380145E-11 |
-6.318973446754609E-12 |
4.578634462127889E-11 |
1.382347972563991E-11 |
-3.12208224134136E-15 |
-7.869744056132563E-18 |
-9.190996766976075E-16 |
q |
2.111999266898635E-12 |
1.578320890895496E-12 |
6.918765042985849E-11 |
-3.68921745756296E-12 |
4.039703313034923E-11 |
1.017991309855901E-11 |
-2.389830387757412E-15 |
-3.859787950223407E-16 |
-6.336206078409322E-16 |
tp |
8.033654497380145E-11 |
6.918765042985849E-11 |
7.110775013296905E-9 |
-4.003389193816014E-11 |
3.328511605461266E-9 |
4.050370708749416E-10 |
-1.158474098845395E-13 |
-1.691847472629809E-14 |
-2.216549595910478E-14 |
node |
-6.318973446754609E-12 |
-3.68921745756296E-12 |
-4.003389193816014E-11 |
1.077966890350803E-10 |
-7.623421257161656E-11 |
-4.861898108508066E-11 |
4.699422616292132E-15 |
-8.549530661177876E-16 |
3.816962372034886E-15 |
peri |
4.578634462127889E-11 |
4.039703313034923E-11 |
3.328511605461266E-9 |
-7.623421257161656E-11 |
1.732466170433818E-9 |
2.536505299922733E-10 |
-6.742189276368658E-14 |
-1.95739526445863E-14 |
-1.436629241597244E-14 |
i |
1.382347972563991E-11 |
1.017991309855901E-11 |
4.050370708749416E-10 |
-4.861898108508066E-11 |
2.536505299922733E-10 |
1.423669474931025E-10 |
-1.496722833402317E-14 |
-2.199201304625787E-15 |
-8.436768714591069E-15 |
A1 |
-3.12208224134136E-15 |
-2.389830387757412E-15 |
-1.158474098845395E-13 |
4.699422616292132E-15 |
-6.742189276368658E-14 |
-1.496722833402317E-14 |
4.181675853971886E-18 |
8.873846849511086E-19 |
8.670774532054722E-19 |
A2 |
-7.869744056132563E-18 |
-3.859787950223407E-16 |
-1.691847472629809E-14 |
-8.549530661177876E-16 |
-1.95739526445863E-14 |
-2.199201304625787E-15 |
8.873846849511086E-19 |
1.735487977254209E-18 |
6.647646087097057E-20 |
A3 |
-9.190996766976075E-16 |
-6.336206078409322E-16 |
-2.216549595910478E-14 |
3.816962372034886E-15 |
-1.436629241597244E-14 |
-8.436768714591069E-15 |
8.670774532054722E-19 |
6.647646087097057E-20 |
8.591053613966605E-19 |
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[ hide close-approach data ]
Close-Approach Data ...sorted by Date/Time (TDB)
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Date/Time (TDB) |
Time Uncertainty (days_HH:MM) |
Body |
Nominal Distance (au) |
Minimum Distance (au) |
Maximum Distance (au) |
V-relative (km/s) |
V-infinity (km/s) |
JD (TDB) |
Time Uncertainty (minutes) |
Semi-major axis (km) |
Semi-minor axis (km) |
range-LOV angle (deg) |
N-sigma |
BP |
Orbit Ref. |
Reference |
Modified |
2017-Jan-26 15:02 |
< 00:01 |
Jupiter |
0.867808557142348 |
0.867797884171181 |
0.86781923012269 |
19.8406575985685 |
19.7914021386502 |
2457780.126062888 |
0.289602755232201 |
555.64091357195 |
251.714693893782 |
-18.6255843395362 |
313533.450344803 |
T |
37 |
CATAB v2.0e-lin.ifort 2017-Nov-30 19:10:30 |
2017-Nov-30 19:10 |
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Alternate Designations
Perihelion Year (est.) | New-Style Desig | Roman Numeral | Year/ Letter | 2015.9 | C/2014 S2 | | |
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