[ 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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .0731696038499325 | 5.485e-08 | |
a | 3.204325731598022 | 3.6268e-08 | au |
q | 2.96986648721085 | 1.8625e-07 | au |
i | 12.1343855446093 | 6.5378e-06 | deg |
node | 72.84570880710311 | 2.7054e-05 | deg |
peri | 46.51916014560032 | 5.418e-05 | deg |
M | 50.14978665628172 | 4.448e-05 | deg |
tp | 2458908.643075382010 (2020-Feb-29.14307538) | 0.00025901 | TDB |
period | 2095.093516201741 5.74 | 3.557e-05 9.739e-08 | d yr |
n | .1718300387147658 | 2.9173e-09 | deg/d |
Q | 3.438784975985195 | 3.8922e-08 | au |
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| | Orbit Determination Parameters
Additional Information
|
[ hide covariance matrix ]
Orbital Elements at Epoch 2457571.5 (2016-Jul-02.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .07412991070285586 | 5.4819e-08 | |
q | 2.965259217811811 | 1.8611e-07 | au |
tp | 2456818.155215192822 (2014-Jun-09.65521519) | 0.00025913 | TDB |
node | 72.86633366538915 | 2.7052e-05 | deg |
peri | 47.22981034178213 | 5.3661e-05 | deg |
i | 12.13686403935292 | 6.5391e-06 | deg |
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| | Orbit Determination Parameters
Additional Information
|
Orbit Covariance (6×6)
|
|
e |
q |
tp |
node |
peri |
i |
e |
3.005157792517757E-15 |
-1.004629628912978E-14 |
-5.668309795801338E-13 |
-5.021973339478816E-15 |
-1.345081501582142E-13 |
-1.791876721644804E-15 |
q |
-1.004629628912978E-14 |
3.463762790215842E-14 |
3.001811200623959E-13 |
1.614489473387306E-14 |
2.287343204001587E-13 |
8.239636696225662E-15 |
tp |
-5.668309795801338E-13 |
3.001811200623959E-13 |
6.714590576324961E-8 |
-7.122072162819201E-12 |
1.203544475214474E-8 |
-9.512512311539111E-12 |
node |
-5.021973339478816E-15 |
1.614489473387306E-14 |
-7.122072162819201E-12 |
7.318125306453461E-10 |
-7.162223100345239E-10 |
4.075236121450545E-12 |
peri |
-1.345081501582142E-13 |
2.287343204001587E-13 |
1.203544475214474E-8 |
-7.162223100345239E-10 |
2.879519931586031E-9 |
-5.417327557970511E-12 |
i |
-1.791876721644804E-15 |
8.239636696225662E-15 |
-9.512512311539111E-12 |
4.075236121450545E-12 |
-5.417327557970511E-12 |
4.27597847990502E-11 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
15.22 |
|
n/a |
E2021B55 |
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|
172393 (2003 AK68) Discovered 2003-Jan-08 by LINEAR at Socorro |
Reference: 20071224/Numbers.arc | Last Updated: 2007-12-22 |
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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 |
1902-May-09 04:24 |
00:06 |
Jupiter |
1.87535805689487 |
1.87535731499579 |
1.87535879879672 |
3.20052664306317 |
3.05614996529774 |
2415878.683341705 |
6.18090564005523 |
333.694698959226 |
26.4350535570788 |
86.7006099532593 |
1996098.52864695 |
T |
20 |
CATAB v2.0f-lin.ifort 2021-Feb-23 22:18:20 |
2021-Feb-23 22:18 |
1913-Jul-22 05:25 |
00:05 |
Jupiter |
1.9069433235828 |
1.90694229914725 |
1.906944348028 |
3.77382410286787 |
3.65422934464187 |
2419970.726038339 |
5.13768838234869 |
303.787711084317 |
30.2781131565066 |
-85.7405677952867 |
2253798.42987054 |
T |
20 |
CATAB v2.0f-lin.ifort 2021-Feb-23 22:18:20 |
2021-Feb-23 22:18 |
1924-Oct-13 00:09 |
00:04 |
Jupiter |
1.98440766083249 |
1.98440631183189 |
1.98440900983885 |
4.24803849162992 |
4.14634213405248 |
2424071.506193619 |
4.34841350621952 |
226.012629172938 |
38.0965249463467 |
-77.9204762177833 |
2458894.67135549 |
T |
20 |
CATAB v2.0f-lin.ifort 2021-Feb-23 22:18:20 |
2021-Feb-23 22:18 |
2047-Oct-23 07:34 |
00:02 |
Jupiter |
1.90697627963301 |
1.90697560313724 |
1.906976956129 |
4.53491778585169 |
4.43589206594523 |
2469006.814956388 |
1.52953568021884 |
129.351215064077 |
28.6169515614106 |
-85.342967683772 |
2194697.5682689 |
T |
20 |
CATAB v2.0f-lin.ifort 2021-Feb-23 22:18:20 |
2021-Feb-23 22:18 |
2058-Dec-25 04:31 |
00:02 |
Jupiter |
1.85367747640917 |
1.85367680266612 |
1.85367815015222 |
3.83471002643082 |
3.7136394022603 |
2473087.688263524 |
2.1988608897231 |
167.448279330226 |
28.9622290379092 |
-89.2395085770162 |
1845135.12666495 |
T |
20 |
CATAB v2.0f-lin.ifort 2021-Feb-23 22:18:20 |
2021-Feb-23 22:18 |
2070-Feb-19 05:19 |
00:03 |
Jupiter |
1.84687292244443 |
1.84687220403321 |
1.84687364085554 |
3.04176409435128 |
2.88705357570022 |
2477161.721710233 |
3.02108965604127 |
270.359893806535 |
33.182566367878 |
-85.7505974135276 |
1996706.74900558 |
T |
20 |
CATAB v2.0f-lin.ifort 2021-Feb-23 22:18:20 |
2021-Feb-23 22:18 |
2081-Apr-07 02:29 |
00:04 |
Jupiter |
1.8637498380222 |
1.86374909722925 |
1.86375057881503 |
2.59597973239402 |
2.41457373927098 |
2481226.603131378 |
3.86811270971894 |
239.407736466532 |
31.5159573044631 |
-88.1884196373774 |
2253120.30982227 |
T |
20 |
CATAB v2.0f-lin.ifort 2021-Feb-23 22:18:20 |
2021-Feb-23 22:18 |
2092-May-27 04:26 |
00:04 |
Jupiter |
1.88682244629491 |
1.88682173200186 |
1.88682316058785 |
2.9269107655823 |
2.76929179309524 |
2485294.685025012 |
4.47168445211519 |
219.66219761454 |
25.5639327742864 |
84.3801561671767 |
2045501.0595374 |
T |
20 |
CATAB v2.0f-lin.ifort 2021-Feb-23 22:18:20 |
2021-Feb-23 22:18 |
2103-Aug-01 06:27 |
00:05 |
Jupiter |
1.927896832333 |
1.92789599665012 |
1.92789766802004 |
3.59183966331182 |
3.46736370826973 |
2489376.769064914 |
4.9136143661906 |
269.082903448866 |
29.1630390367488 |
-88.6600573782373 |
2183042.52628119 |
T |
20 |
CATAB v2.0f-lin.ifort 2021-Feb-23 22:18:20 |
2021-Feb-23 22:18 |
2114-Oct-16 16:46 |
00:05 |
Jupiter |
1.99460068594307 |
1.99459934183821 |
1.99460203005859 |
4.18321628155655 |
4.08043907959014 |
2493471.198836221 |
5.39707005871078 |
290.380446039472 |
34.4510610216171 |
-80.8487193493019 |
2507280.27614331 |
T |
20 |
CATAB v2.0f-lin.ifort 2021-Feb-23 22:18:20 |
2021-Feb-23 22:18 |
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