(2018 TV) |
Classification: Apollo [NEO] SPK-ID: 3831198 |
[ 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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .4325159960507804 | 0.00017047 | |
a | 1.643240828645246 | 0.00047447 | au |
q | .9325128848924376 | 1.0875e-05 | au |
i | 3.749818959878624 | 0.00086698 | deg |
node | 194.9351851369953 | 0.00013434 | deg |
peri | 218.7866711027287 | 0.0021682 | deg |
M | 266.6263244027256 | 0.11345 | deg |
tp | 2459200.059407832144 (2020-Dec-16.55940783) | 0.3289 | TDB |
period | 769.3965816385715 2.11 | 0.33324 0.0009124 | d yr |
n | .4678991414717671 | 0.00020265 | deg/d |
Q | 2.353968772398054 | 0.00067969 | 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 |
28.6 |
|
.3296 |
MPO458797 |
autocmod 2.6n |
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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 |
1988-Jan-21 21:22 |
9_00:08 |
Earth |
0.471620186167496 |
0.300433005173992 |
0.64475809693582 |
22.407445261756 |
22.4071931285358 |
2447182.390459220 |
12967.7767769462 |
8717405.5621742 |
45.4523243029397 |
9.3056772536494 |
226158.402878377 |
T |
3 |
CATAB v2.0e-lin.ifort 2018-Oct-08 06:26:35 |
2018-Dec-11 17:23 |
1996-Sep-05 20:44 |
7_22:16 |
Earth |
0.358421273999206 |
0.220304061276819 |
0.496645434056311 |
19.0245272710015 |
19.0241365118448 |
2450332.363887163 |
11416.0500283066 |
6896927.69102265 |
7.73407196934289 |
-2.39864019262976 |
247253.613890817 |
T |
3 |
CATAB v2.0e-lin.ifort 2018-Oct-08 06:26:35 |
2018-Dec-11 17:23 |
2007-Sep-19 19:52 |
6_13:15 |
Earth |
0.154573957192177 |
0.0704247215564531 |
0.238871547030504 |
12.9701169008339 |
12.9687878108248 |
2454363.328073801 |
9434.82980756779 |
4206666.00443349 |
6.16246841941204 |
-2.81619855554307 |
153858.447507295 |
T |
3 |
CATAB v2.0e-lin.ifort 2018-Oct-08 06:26:35 |
2018-Dec-11 17:23 |
2018-Oct-07 20:05 |
< 00:01 |
Earth |
0.0019034577172745 |
0.00190158281139077 |
0.00190533247950604 |
8.5093648697722 |
8.34324099417163 |
2458399.336916435 |
0.044375622326542 |
89.706826742465 |
0.609891976460555 |
-0.550009063911212 |
1831.49354022138 |
T |
3 |
CATAB v2.0e-lin.ifort 2018-Oct-08 06:26:35 |
2018-Dec-11 17:23 |
2018-Oct-08 05:14 |
< 00:01 |
Moon |
0.00269387420440342 |
0.00269224514797917 |
0.0026955035017895 |
8.89887773592135 |
8.89751051220422 |
2458399.717824710 |
0.554496311081354 |
90.634034202017 |
0.789603833069001 |
26.3723313781362 |
212411.840475188 |
T |
3 |
CATAB v2.0e-lin.ifort 2018-Oct-08 06:26:35 |
2018-Dec-11 17:23 |
2021-Jan-21 14:08 |
21:36 |
Earth |
0.412754444871676 |
0.39584109302811 |
0.429691233589191 |
20.5246131672142 |
20.5242986467233 |
2459236.088794825 |
1296.39061007614 |
858117.581515477 |
39.4492444385448 |
10.4100662378782 |
252552.237749661 |
T |
3 |
CATAB v2.0e-lin.ifort 2018-Oct-08 06:26:35 |
2018-Dec-11 17:23 |
2037-Sep-12 11:00 |
9_05:47 |
Earth |
0.270412183018845 |
0.119282463866762 |
0.421774142306781 |
16.3809129735123 |
16.3803114453381 |
2465313.958463686 |
13306.9906802579 |
7552366.36765786 |
6.2054741193783 |
-2.53305337762932 |
240504.048619185 |
T |
3 |
CATAB v2.0e-lin.ifort 2018-Oct-08 06:26:35 |
2018-Dec-11 17:23 |
2077-Sep-29 23:30 |
7_01:38 |
Earth |
0.053456730582819 |
0.00171209499113521 |
0.111637229658478 |
9.90133899468951 |
9.89630368162847 |
2479941.479059621 |
10177.8285042583 |
2901738.92771012 |
2.5325239537046 |
-1.87271627777116 |
90879.279337853 |
T |
3 |
CATAB v2.0e-lin.ifort 2018-Oct-08 06:26:35 |
2018-Dec-11 17:23 |
2080-Jan-18 22:31 |
1_06:44 |
Earth |
0.338067012313284 |
0.319745263288269 |
0.356440136874255 |
18.2266977359271 |
18.2262653149821 |
2480782.438043900 |
1843.51446631094 |
938219.570848167 |
35.2703963261602 |
12.7854493422356 |
279003.51295392 |
T |
3 |
CATAB v2.0e-lin.ifort 2018-Oct-08 06:26:35 |
2018-Dec-11 17:23 |
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