(2020 RD5) |
Classification: Apollo [NEO] SPK-ID: 54054272 |
[ 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 2459107.5 (2020-Sep-15.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .5926012649767365 | 0.0012071 | |
a | 1.715228301950281 | 0.0042709 | au |
q | .6987818404906446 | 0.00033044 | au |
i | 7.605884830860933 | 0.014533 | deg |
node | 174.9297454052013 | 0.0025776 | deg |
peri | 265.6686455044423 | 0.0089716 | deg |
M | 335.3310524787725 | 0.11033 | deg |
tp | 2459163.724997960517 (2020-Nov-10.22499796) | 0.041469 | TDB |
period | 820.5051816000191 2.25 | 3.0646 0.00839 | d yr |
n | .4387540847676124 | 0.0016388 | deg/d |
Q | 2.731674763409917 | 0.0068019 | 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 |
24.04 |
|
.52379 |
9 |
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 |
2020-Sep-22 03:17 |
< 00:01 |
Earth |
0.0271728231367655 |
0.0270151878924291 |
0.0273304571712196 |
17.2092604907445 |
17.2035616397656 |
2459114.637037037 |
0.0483717706906451 |
7855.39872346679 |
5.83896127887308 |
-0.0565883769325641 |
398.769972114551 |
T |
9 |
CATAB v2.0f-lin.ifort 2020-Sep-22 06:46:48 |
2020-Sep-22 06:46 |
2023-Mar-24 10:17 |
7_07:28 |
Earth |
0.44913089793538 |
0.300407009674598 |
0.598118446058869 |
29.7725851419612 |
29.7723858800319 |
2460027.928226369 |
10528.2962096429 |
7442644.10115728 |
126.88347723248 |
3.94986861053434 |
34682.9667410431 |
T |
9 |
CATAB v2.0f-lin.ifort 2020-Sep-22 06:46:48 |
2020-Sep-22 06:46 |
2110-Aug-21 06:31 |
6_19:49 |
Venus |
0.129841628648889 |
0.109625808347095 |
0.183702507345554 |
14.5484207436655 |
14.5472711184041 |
2491953.771245214 |
9829.11983207008 |
3881150.6596247 |
73.0009521814917 |
57.603345998049 |
331773.023907815 |
T |
9 |
CATAB v2.0f-lin.ifort 2020-Sep-22 06:46:48 |
2020-Sep-22 06:46 |
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