2018 FE3

First observed at Catalina Sky Survey on 2018-03-21.
(Discoverer will be defined when the object is numbered. See this note on how discoverers are determined.)

Orbit

Orbit type: Aten
Near-Earth Object

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A geocentric flyby diagram is available here.

epoch2019-04-27.0
epoch JD2458600.5
perihelion date2019-08-10.09195
perihelion JD2458705.59195
argument of perihelion (°)224.99526
ascending node (°)176.89618
inclination (°)6.87985
eccentricity0.2095448
perihelion distance (AU)0.6996371
Tisserand w.r.t. Jupiter6.7
ΔV w.r.t. Earth (km/sec)6.6
semimajor axis (AU)0.8851066
mean anomaly (°)235.61158
mean daily motion (°/day)1.18361510
aphelion distance (AU)1.071
period (years)0.83
P-vector [x]0.74413572
P-vector [y]0.64164816
P-vector [z]0.18587541
Q-vector [x]-0.66799698
Q-vector [y]0.71201476
Q-vector [z]0.21636779
absolute magnitude27.2
phase slope0.15
uncertainty6
referenceMPO 446985
observations used56
oppositions1
arc length (days)23
first opposition used2018
last opposition used2018
residual rms (arc-secs)0.38
perturbers coarse indicatorM-v
perturbers precise indicator003Eh
first observation date used2018-03-21.0
last observation date used2018-04-13.0
computer nameMPCLINUX
JD of orbit computation2458222.960377
perihelion JD uncertainty (days)2.0586E-03
argument of perihelion uncertainty (°)4.2140E-04
ascending node uncertainty (°)1.4375E-04
inclination uncertainty (°)1.3461E-03
eccentricity uncertainty 3.2550E-05
perihelion distance uncertainty (AU)3.8755E-05
Minimum Orbit Intersection Distances (in AU)
for orbit epoch: 2458600.5, reference: MPO446985
Mercury0.37196
Venus0.01596
Earth0.00088
Mars0.48675
Jupiter4.21056
Saturn8.32008
Uranus17.2293
Neptune29.1691

Observations

60 total observations over interval: 2018 03 21.27141 – 2018 04 13.315681
These data are available for download (format description).

Date (UT) J2000 RA J2000 Dec Magn Location Ref
2018 03 21.27141 10 56 21.23 +49 16 13.9 18.8 G 703 – Catalina Sky Survey MPS 876234
2018 03 21.27723 10 56 18.29 +49 15 32.7 18.9 G 703 – Catalina Sky Survey MPS 876234
2018 03 21.28277 10 56 15.46 +49 14 51.2 18.7 G 703 – Catalina Sky Survey MPS 876234
2018 03 21.352215 10 55 40.18 +49 05 13.2 18.9 G H01 – Magdalena Ridge Observatory, Socorro MPS 876234
2018 03 21.360702 10 55 36.90 +49 04 01.3 18.8 G H01 – Magdalena Ridge Observatory, Socorro MPS 876234
2018 03 21.367638 10 55 34.33 +49 03 02.0 18.9 G H01 – Magdalena Ridge Observatory, Socorro MPS 876234
2018 03 21.376372 10 55 31.21 +49 01 46.6 18.8 G H01 – Magdalena Ridge Observatory, Socorro MPS 876234
2018 03 21.42629 10 55 17.88 +48 55 08.0 18.8 G I52 – Steward Observatory, Mt. Lemmon Station MPS 876234
2018 03 21.42648 10 55 17.85 +48 55 06.1 19.0 G I52 – Steward Observatory, Mt. Lemmon Station MPS 876234
2018 03 21.42749 10 55 17.61 +48 54 56.9 19.0 G I52 – Steward Observatory, Mt. Lemmon Station MPS 876234
2018 03 21.42768 10 55 17.54 +48 54 55.4 19.0 G I52 – Steward Observatory, Mt. Lemmon Station MPS 876234
2018 03 21.77808 10 56 38.07 +48 19 44.2 18.0 R K61 – Rokycany Observatory MPS 876234
2018 03 21.77892 10 56 37.90 +48 19 41.2 18.1 R K61 – Rokycany Observatory MPS 876234
2018 03 21.77941 10 56 37.77 +48 19 39.0 18.1 R K61 – Rokycany Observatory MPS 876234
2018 03 21.77990 10 56 37.67 +48 19 37.4 18.1 R K61 – Rokycany Observatory MPS 876234
2018 03 21.78479 10 56 36.73 +48 19 34.3 18.9 R 246 – Klet Observatory-KLENOT MPS 876234
2018 03 21.78500 10 56 36.76 +48 19 32.7   246 – Klet Observatory-KLENOT MPS 876234
2018 03 21.78522 10 56 36.69 +48 19 32.5   246 – Klet Observatory-KLENOT MPS 876234
2018 03 21.78544 10 56 36.36 +48 19 36.1 19.3 R 246 – Klet Observatory-KLENOT MPS 876234
2018 03 21.78611 10 56 36.68 +48 19 28.9   246 – Klet Observatory-KLENOT MPS 876234
2018 03 21.78664 10 56 36.36 +48 19 32.2   246 – Klet Observatory-KLENOT MPS 876234
2018 03 21.78704 10 56 36.35 +48 19 25.9 19.0 R 246 – Klet Observatory-KLENOT MPS 876234
2018 03 21.78721 10 56 36.16 +48 19 24.9   246 – Klet Observatory-KLENOT MPS 876234
2018 03 21.78759 10 56 36.01 +48 19 22.9 19.2 R 246 – Klet Observatory-KLENOT MPS 876234
2018 03 21.81998 10 56 32.42 +48 17 41.8 19.1 G 587 – Sormano MPS 876234
2018 03 21.82358 10 56 31.43 +48 17 29.5   587 – Sormano MPS 876234
2018 03 21.82479 10 56 31.09 +48 17 25.1 19.0 G 587 – Sormano MPS 876234
2018 03 21.82720 10 56 30.38 +48 17 16.7   587 – Sormano MPS 876234
2018 03 21.84389 10 56 23.00 +48 15 34.6 19.2 R K87 – Dettelbach Vineyard Observatory MPS 876234
2018 03 21.85450 10 56 19.93 +48 14 53.2 19.0 R K87 – Dettelbach Vineyard Observatory MPS 876234
2018 03 21.85980 10 56 18.41 +48 14 32.7 19.7 R K87 – Dettelbach Vineyard Observatory MPS 876234
2018 03 21.86482 10 56 16.87 +48 14 12.6 19.4 R K87 – Dettelbach Vineyard Observatory MPS 876234
2018 03 21.87997 10 56 15.93 +48 14 09.4 19.8 V C77 – Bernezzo Observatory MPS 876234
2018 03 21.89110 10 56 12.28 +48 13 24.1 20.2 V C77 – Bernezzo Observatory MPS 876234
2018 03 21.90251 10 56 08.18 +48 12 36.0 18.7 V C77 – Bernezzo Observatory MPS 876234
2018 03 21.92477 10 56 02.25 +48 11 01.2 19.4 R 511 – Haute Provence MPS 876234
2018 03 21.92619 10 56 01.80 +48 10 55.2 19.4 R 511 – Haute Provence MPS 876234
2018 03 21.92761 10 56 01.31 +48 10 49.2 19.5 R 511 – Haute Provence MPS 876235
2018 03 21.92903 10 56 00.83 +48 10 42.5 19.4 R 511 – Haute Provence MPS 876235
2018 03 21.93045 10 56 00.35 +48 10 36.2 19.5 R 511 – Haute Provence MPS 876235
2018 03 21.93578 10 55 58.47 +48 10 11.6 19.5 R 511 – Haute Provence MPS 876235
2018 03 21.93720 10 55 58.03 +48 10 05.5 19.5 R 511 – Haute Provence MPS 876235
2018 03 21.93862 10 55 57.53 +48 09 58.5 19.3 R 511 – Haute Provence MPS 876235
2018 03 21.94004 10 55 57.04 +48 09 51.6 19.6 R 511 – Haute Provence MPS 876235
2018 03 21.94146 10 55 56.58 +48 09 45.5 19.4 R 511 – Haute Provence MPS 876235
2018 03 22.074797 10 56 29.15 +47 58 36.2 20.0 V H21 – Astronomical Research Observatory, Westfield MPS 876235
2018 03 22.081194 10 56 27.46 +47 58 19.0 20.0 V H21 – Astronomical Research Observatory, Westfield MPS 876235
2018 03 22.087301 10 56 25.79 +47 58 02.3 20.0 V H21 – Astronomical Research Observatory, Westfield MPS 876235
2018 03 22.11680 10 56 35.67 +47 56 00.7 19.6 G I52 – Steward Observatory, Mt. Lemmon Station MPS 876235
2018 03 22.12095 10 56 34.70 +47 55 51.0 19.4 G I52 – Steward Observatory, Mt. Lemmon Station MPS 876235
2018 03 22.12119 10 56 34.67 +47 55 50.8 19.5 G I52 – Steward Observatory, Mt. Lemmon Station MPS 876235
2018 03 23.25724 10 55 33.20 +46 54 26.7 19.3 G V06 – Catalina Sky Survey-Kuiper MPS 876235
2018 03 23.25809 10 55 33.01 +46 54 24.8 19.8 G V06 – Catalina Sky Survey-Kuiper MPS 876235
2018 03 23.25894 10 55 32.73 +46 54 22.1 19.6 G V06 – Catalina Sky Survey-Kuiper MPS 876235
2018 03 23.25980 10 55 32.52 +46 54 20.2 20.0 G V06 – Catalina Sky Survey-Kuiper MPS 876235
2018 03 30.396951 10 56 13.300 +44 25 06.29 22.44 G T12 – Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m) MPS 879391
2018 03 30.399465 10 56 13.058 +44 25 03.87 22.43 G T12 – Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m) MPS 879391
2018 03 30.401953 10 56 12.813 +44 25 01.58 22.38 G T12 – Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m) MPS 879391
2018 03 30.404422 10 56 12.568 +44 24 59.52 22.28 G T12 – Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m) MPS 879391
2018 04 13.315681 11 01 56.048 +41 58 47.04 24.37 G T12 – Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m) MPS 882274