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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 15 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .2635256679167444 | 5.1789e-08 | |
a | 3.083113941874484 | 3.3404e-08 | au |
q | 2.270634281078584 | 1.7634e-07 | au |
i | 13.14813425198774 | 7.6692e-06 | deg |
node | 196.2086212989738 | 2.159e-05 | deg |
peri | 115.5476330528697 | 2.8902e-05 | deg |
M | 290.3699026550354 | 2.1092e-05 | deg |
tp | 2459382.952312420174 (2021-Jun-17.45231242) | 0.00012065 | TDB |
period | 1977.346545835606 5.41 | 3.2136e-05 8.798e-08 | d yr |
n | .1820621684945305 | 2.9589e-09 | deg/d |
Q | 3.895593602670384 | 4.2207e-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 |
15.58 |
|
n/a |
E2021B55 |
|
diameter |
diameter |
3.095 |
km |
0.109 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
geometric albedo |
albedo |
0.106 |
|
0.016 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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|
245501 (2005 QC157) Discovered 2005-Aug-30 by NEAT at Palomar |
Reference: 20100726/Numbers.arc | Last Updated: 2010-07-28 |
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[ hide close-approach data ]
Close-Approach Data ...sorted by Date/Time (TDB)
|
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 |
1931-Jul-11 07:58 |
00:06 |
Jupiter |
1.72548124316724 |
1.72548005864749 |
1.72548242769566 |
0.355604706427362 |
n/a |
2426533.831921728 |
6.07390389017168 |
1215.09303683158 |
58.3165395738679 |
89.556789583774 |
4424969.60091168 |
F |
15 |
CATAB v2.0f-lin.ifort 2020-Nov-12 00:43:49 |
2020-Nov-12 00:43 |
1941-Feb-08 09:23 |
00:04 |
Jupiter |
1.99628357641766 |
1.99628121208075 |
1.99628594077705 |
4.68275324404272 |
4.59125021659515 |
2430033.890698877 |
3.59178030840705 |
378.493815443504 |
34.8038134115525 |
-74.9644253133919 |
1435668.32570087 |
T |
15 |
CATAB v2.0f-lin.ifort 2020-Nov-12 00:43:49 |
2020-Nov-12 00:43 |
1992-Jan-09 03:44 |
00:02 |
Jupiter |
1.80173724368772 |
1.80173605674272 |
1.80173843063528 |
2.54471207099428 |
2.35272838286832 |
2448630.655568378 |
1.49633373807746 |
238.46817384411 |
30.8509335022355 |
-86.595702012473 |
1024297.01576278 |
T |
15 |
CATAB v2.0f-lin.ifort 2020-Nov-12 00:43:49 |
2020-Nov-12 00:43 |
2001-Jun-07 22:34 |
< 00:01 |
Jupiter |
1.80915342062112 |
1.80915227838508 |
1.80915456285623 |
2.53112553457212 |
2.33885057794499 |
2452068.440453567 |
0.964794633857604 |
187.558917447524 |
30.0155812040764 |
-85.3947971428248 |
703557.478437931 |
T |
15 |
CATAB v2.0f-lin.ifort 2020-Nov-12 00:43:49 |
2020-Nov-12 00:43 |
2062-Jan-17 00:36 |
00:03 |
Jupiter |
1.73023711577517 |
1.73023593946331 |
1.73023829208703 |
0.700758804007666 |
n/a |
2474206.524752005 |
3.27661036687993 |
207.601641666735 |
58.6434950252267 |
-89.6257958413929 |
4412475.9007564 |
F |
15 |
CATAB v2.0f-lin.ifort 2020-Nov-12 00:43:49 |
2020-Nov-12 00:43 |
2122-Jul-03 18:58 |
00:06 |
Jupiter |
1.76812176692294 |
1.76811995096867 |
1.76812358295198 |
2.66580456039744 |
2.47959869226982 |
2496288.290259855 |
5.73620726802982 |
718.35288356124 |
33.0431455315692 |
89.9881819452744 |
1037774.64703855 |
T |
15 |
CATAB v2.0f-lin.ifort 2020-Nov-12 00:43:49 |
2020-Nov-12 00:43 |
2131-Dec-07 02:55 |
00:07 |
Jupiter |
1.85305746364546 |
1.85305567333601 |
1.8530592539685 |
2.418193929742 |
2.22114221284183 |
2499731.621715935 |
7.34274767793215 |
472.322992992768 |
83.9357015875429 |
69.9947697346867 |
388660.748965886 |
T |
15 |
CATAB v2.0f-lin.ifort 2020-Nov-12 00:43:49 |
2020-Nov-12 00:43 |
2182-Oct-10 19:58 |
00:08 |
Jupiter |
1.99743925639293 |
1.99743433417701 |
1.9974441787493 |
3.81549944898336 |
3.70269194442217 |
2518302.332102356 |
8.16126725977744 |
896.065605923074 |
35.1338113883762 |
-76.2049529918936 |
1448117.29535205 |
T |
15 |
CATAB v2.0f-lin.ifort 2020-Nov-12 00:43:49 |
2020-Nov-12 00:43 |
2192-Jul-28 02:15 |
00:12 |
Jupiter |
1.73533984102995 |
1.73533804387012 |
1.73534163850908 |
1.0660894090884 |
0.400428532913807 |
2521880.593868419 |
12.1272968092687 |
58714.0174849554 |
321.687972894516 |
-2.14727597569636 |
469193.913951336 |
T |
15 |
CATAB v2.0f-lin.ifort 2020-Nov-12 00:43:49 |
2020-Nov-12 00:43 |
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