| (2020 SU5) |
| Classification: Apollo [NEO] SPK-ID: 54054686 |
[ 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 2459117.5 (2020-Sep-25.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .573010823054206 | 0.0020142 | |
| a | 2.322890206261601 | 0.010952 | au |
| q | .9918489773070868 | 2.5313e-06 | au |
| i | 8.001008796077475 | 0.019656 | deg |
| node | 187.4561349101602 | 0.00049759 | deg |
| peri | 200.7004568177159 | 0.0036586 | deg |
| M | 353.8517973339734 | 0.04718 | deg |
| tp | 2459139.584477333126
(2020-Oct-17.08447733) | 0.013285 | TDB |
| period | 1293.127808531322
3.54 | 9.1453
0.02504 | d
yr |
| n | .2783947554332408 | 0.0019689 | deg/d |
| Q | 3.653931435216116 | 0.017228 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ hide covariance matrix ]
Orbit Covariance (6×6)
|
| |
e |
q |
tp |
node |
peri |
i |
| e |
4.056911498108536E-6 |
-4.647852665007409E-9 |
-2.675623752947418E-5 |
9.946474070002102E-7 |
-7.340961554690131E-6 |
3.959102889034071E-5 |
| q |
-4.647852665007409E-9 |
6.407596810567403E-12 |
3.045991112653573E-8 |
-1.082133515925607E-9 |
8.080645098204183E-9 |
-4.537021008166695E-8 |
| tp |
-2.675623752947418E-5 |
3.045991112653573E-8 |
.0001764993975508632 |
-6.569710043716376E-6 |
4.847527848963832E-5 |
-.0002611091617851711 |
| node |
9.946474070002102E-7 |
-1.082133515925607E-9 |
-6.569710043716376E-6 |
2.475996178568213E-7 |
-1.817449518778418E-6 |
9.705389987048441E-6 |
| peri |
-7.340961554690131E-6 |
8.080645098204183E-9 |
4.847527848963832E-5 |
-1.817449518778418E-6 |
1.338506599513847E-5 |
-7.163506407732083E-5 |
| i |
3.959102889034071E-5 |
-4.537021008166695E-8 |
-.0002611091617851711 |
9.705389987048441E-6 |
-7.163506407732083E-5 |
.0003863667657152779 |
|
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
26.8 |
|
.2773 |
E2020-SN0 |
autocmod 2.8 |
|
[ 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 |
| 2020-Oct-01 03:15 |
< 00:01 |
Earth |
0.0139156031237198 |
0.0137881425417814 |
0.014043053674232 |
9.40412811499165 |
9.38374536904888 |
2459123.635240981 |
0.280661647972085 |
6328.26759328312 |
9.86292730247294 |
-0.152307861266909 |
206.887859448549 |
T |
2 |
CATAB v2.0f-lin.ifort 2021-Mar-06 06:16:10 |
2021-Mar-06 06:16 |
| 2115-Dec-20 21:43 |
1_08:40 |
Earth |
0.474833423625681 |
0.456522464304871 |
0.493674821135662 |
22.213240717008 |
22.2129881005614 |
2493901.404784166 |
1960.15542171807 |
1218421.77042038 |
281.203670747346 |
40.47692420199 |
153889.057234887 |
T |
2 |
CATAB v2.0f-lin.ifort 2021-Mar-06 06:16:10 |
2021-Mar-06 06:16 |
|
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