(2020 GN1) |
Classification: Apollo [NEO] SPK-ID: 54016472 |
[ 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 2458943.5 (2020-Apr-04.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .2652671149590787 | 0.00095095 | |
a | 1.300249329775873 | 0.0014725 | au |
q | .9553359413387519 | 0.00015526 | au |
i | 1.789437961554111 | 0.0052347 | deg |
node | 188.3758385575172 | 0.0015705 | deg |
peri | 51.59522293113049 | 0.013903 | deg |
M | 333.8268734880611 | 0.050148 | deg |
tp | 2458982.872363714817 (2020-May-13.37236371) | 0.0094638 | TDB |
period | 541.5497812563059 1.48 | 0.91997 0.002519 | d yr |
n | .664758831893274 | 0.0011293 | deg/d |
Q | 1.645162718212995 | 0.0018632 | 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 |
27.0 |
|
.83526 |
E2020G66 |
autocmod 2.8 |
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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 |
1971-Oct-18 21:10 |
1_13:40 |
Mars |
0.0430252657407944 |
0.0406441842146395 |
0.14093202155358 |
5.94719742684334 |
5.94607847569272 |
2441243.381610127 |
2260.42653005558 |
6032125.2729057 |
2576.28149868164 |
71.0588278359284 |
2255.06711676585 |
T |
1 |
CATAB v2.0f-lin.ifort 2020-Apr-05 07:42:50 |
2020-Apr-05 07:42 |
2007-Dec-19 17:07 |
9_08:17 |
Mars |
0.0949889710536915 |
0.081582501529051 |
0.292601891090187 |
6.95769379887718 |
6.95726060609533 |
2454454.213012979 |
13456.8458288499 |
11587453.3696304 |
893.553446168908 |
59.2123485934599 |
12638.3936502716 |
T |
1 |
CATAB v2.0f-lin.ifort 2020-Apr-05 07:42:50 |
2020-Apr-05 07:42 |
2020-Apr-06 17:31 |
00:01 |
Earth |
0.0196646657902652 |
0.019479696863654 |
0.0198496117873651 |
6.47058192950457 |
6.44960765748208 |
2458946.230129571 |
1.35575344582912 |
9161.90126326931 |
20.8264720176191 |
0.000166398606330763 |
180.856307732903 |
T |
1 |
CATAB v2.0f-lin.ifort 2020-Apr-05 07:42:50 |
2020-Apr-05 07:42 |
2020-Aug-10 05:40 |
12:56 |
Earth |
0.288071488116807 |
0.285371604091904 |
0.290772412439202 |
2.32914984509859 |
2.3251753189801 |
2459071.735822596 |
776.37445217348 |
137409.198592486 |
3263.34082720825 |
-9.30486413021229 |
760.401337384737 |
T |
1 |
CATAB v2.0f-lin.ifort 2020-Apr-05 07:42:50 |
2020-Apr-05 07:42 |
2023-Mar-15 16:27 |
4_19:32 |
Earth |
0.335985672650478 |
0.240220903344129 |
0.431748539427908 |
15.9633531468964 |
15.9628563553067 |
2460019.185680169 |
6932.02324274281 |
4775187.98591154 |
156.315559746507 |
-0.198647202792415 |
868.96051759185 |
T |
1 |
CATAB v2.0f-lin.ifort 2020-Apr-05 07:42:50 |
2020-Apr-05 07:42 |
2023-Sep-23 19:09 |
8_11:16 |
Earth |
0.464021946310914 |
0.428963815825924 |
0.49917690530291 |
7.06973618538215 |
7.06892392442832 |
2460211.297635979 |
12195.6890806763 |
1782251.06210393 |
1859.44127127317 |
-10.8658492438876 |
3697.96213965068 |
T |
1 |
CATAB v2.0f-lin.ifort 2020-Apr-05 07:42:50 |
2020-Apr-05 07:42 |
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