2018 FO3

First observed at Mt. Lemmon Survey on 2018-03-20.
(Discoverer will be defined when the object is numbered. See this note on how discoverers are determined.)

Orbit

Orbit type: Amor
Near-Earth Object

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epoch2019-04-27.0
epoch JD2458600.5
perihelion date2019-08-09.81216
perihelion JD2458705.31216
argument of perihelion (°)89.56401
ascending node (°)182.72504
inclination (°)10.58955
eccentricity0.0685188
perihelion distance (AU)1.0066452
Tisserand w.r.t. Jupiter5.7
ΔV w.r.t. Earth (km/sec)5.9
semimajor axis (AU)1.0806930
mean anomaly (°)268.04782
mean daily motion (°/day)0.87730440
aphelion distance (AU)1.155
period (years)1.12
P-vector [x]0.03913115
P-vector [y]-0.97424056
P-vector [z]-0.22209028
Q-vector [x]0.99919588
Q-vector [y]0.03620753
Q-vector [z]0.01722204
absolute magnitude25.7
phase slope0.15
uncertainty3
referenceMPO 461086
observations used52
oppositions1
arc length (days)192
first opposition used2018
last opposition used2018
residual rms (arc-secs)0.38
perturbers coarse indicatorM-v
perturbers precise indicator003Eh
first observation date used2018-03-20.0
last observation date used2018-09-28.0
computer nameMPCLINUX
JD of orbit computation2458389.923281
perihelion JD uncertainty (days)4.3401E-04
argument of perihelion uncertainty (°)5.9017E-05
ascending node uncertainty (°)7.4855E-06
inclination uncertainty (°)9.0187E-05
eccentricity uncertainty 7.2534E-07
perihelion distance uncertainty (AU)9.3674E-08
Minimum Orbit Intersection Distances (in AU)
for orbit epoch: 2458600.5, reference: MPO461086
Mercury0.56522
Venus0.31389
Earth0.0663
Mars0.31533
Jupiter3.84833
Saturn7.95738
Uranus17.1492
Neptune28.7766

Observations

53 total observations over interval: 2018 03 20.32142 – 2018 09 28.24354
These data are available for download (format description).

Date (UT) J2000 RA J2000 Dec Magn Location Ref
2018 03 20.32142 11 30 56.41 -06 31 46.1   G96 – Mt. Lemmon Survey MPS 876236
2018 03 20.32657 11 30 56.33 -06 31 08.0 21.6 G G96 – Mt. Lemmon Survey MPS 876236
2018 03 20.33171 11 30 56.19 -06 30 30.2 20.2 G G96 – Mt. Lemmon Survey MPS 876236
2018 03 20.33684 11 30 56.12 -06 29 51.2 20.7 G G96 – Mt. Lemmon Survey MPS 876236
2018 03 20.382102 11 30 55.21 -06 24 17.6 21.0 G H01 – Magdalena Ridge Observatory, Socorro MPS 876236
2018 03 20.38727 11 30 55.35 -06 23 37.5 20.9 G I52 – Steward Observatory, Mt. Lemmon Station MPS 876236
2018 03 20.38893 11 30 55.36 -06 23 24.5 21.0 G I52 – Steward Observatory, Mt. Lemmon Station MPS 876236
2018 03 20.389124 11 30 55.14 -06 23 25.2 20.4 G H01 – Magdalena Ridge Observatory, Socorro MPS 876236
2018 03 20.39059 11 30 55.36 -06 23 12.6 21.8 G I52 – Steward Observatory, Mt. Lemmon Station MPS 876236
2018 03 20.39224 11 30 55.40 -06 22 59.5 21.0 G I52 – Steward Observatory, Mt. Lemmon Station MPS 876236
2018 03 20.395972 11 30 55.08 -06 22 34.3 21.1 G H01 – Magdalena Ridge Observatory, Socorro MPS 876236
2018 03 20.405186 11 30 55.00 -06 21 25.6 20.7 G H01 – Magdalena Ridge Observatory, Socorro MPS 876236
2018 03 20.43141 11 31 01.95 -06 16 01.7 21.1 R 474 – Mount John Observatory, Lake Tekapo MPS 876236
2018 03 20.43496 11 31 01.95 -06 15 36.8 20.6 R 474 – Mount John Observatory, Lake Tekapo MPS 876236
2018 03 20.43852 11 31 01.94 -06 15 08.9 21.2 R 474 – Mount John Observatory, Lake Tekapo MPS 876236
2018 03 20.97503 11 31 09.52 -05 10 33.4 20.3 V 033 – Karl Schwarzschild Observatory, Tautenburg MPS 876236
2018 03 20.97729 11 31 09.52 -05 10 16.2 20.6 V 033 – Karl Schwarzschild Observatory, Tautenburg MPS 876236
2018 03 20.97954 11 31 09.51 -05 09 58.9 20.9 V 033 – Karl Schwarzschild Observatory, Tautenburg MPS 876236
2018 03 20.98178 11 31 09.51 -05 09 41.9 20.4 V 033 – Karl Schwarzschild Observatory, Tautenburg MPS 876236
2018 03 20.98404 11 31 09.49 -05 09 24.7 19.3 V 033 – Karl Schwarzschild Observatory, Tautenburg MPS 876236
2018 03 20.98629 11 31 09.45 -05 09 07.9 18.8 V 033 – Karl Schwarzschild Observatory, Tautenburg MPS 876236
2018 03 20.98854 11 31 09.42 -05 08 50.3 19.3 V 033 – Karl Schwarzschild Observatory, Tautenburg MPS 876236
2018 03 21.25496 11 31 17.30 -04 34 33.3 21.3 G I52 – Steward Observatory, Mt. Lemmon Station MPS 876236
2018 03 21.25661 11 31 17.27 -04 34 20.6 21.1 G I52 – Steward Observatory, Mt. Lemmon Station MPS 876236
2018 03 21.25827 11 31 17.23 -04 34 07.6 20.9 G I52 – Steward Observatory, Mt. Lemmon Station MPS 876236
2018 03 21.25992 11 31 17.25 -04 33 55.0 20.5 G I52 – Steward Observatory, Mt. Lemmon Station MPS 876236
2018 03 22.11918 11 31 37.05 -02 40 19.7 21.6 V 807 – Cerro Tololo Observatory, La Serena MPS 876236
2018 03 22.12500 11 31 36.97 -02 39 33.4 21.8 V 807 – Cerro Tololo Observatory, La Serena MPS 876236
2018 03 22.13063 11 31 36.90 -02 38 49.0 21.6 V 807 – Cerro Tololo Observatory, La Serena MPS 876236
2018 03 22.149436 11 31 38.08 -02 38 19.4 21.3 V H21 – Astronomical Research Observatory, Westfield MPS 876236
2018 03 22.154475 11 31 38.06 -02 37 40.2 20.4 V H21 – Astronomical Research Observatory, Westfield MPS 876236
2018 03 22.161452 11 31 38.01 -02 36 45.9 20.7 V H21 – Astronomical Research Observatory, Westfield MPS 876236
2018 03 22.23371 11 31 39.51 -02 27 01.4 20.8 G I52 – Steward Observatory, Mt. Lemmon Station MPS 876236
2018 03 22.23495 11 31 39.46 -02 26 51.4 20.7 G I52 – Steward Observatory, Mt. Lemmon Station MPS 876236
2018 03 22.23619 11 31 39.49 -02 26 42.2 21.1 G I52 – Steward Observatory, Mt. Lemmon Station MPS 876236
2018 03 22.23743 11 31 39.46 -02 26 31.8 21.1 G I52 – Steward Observatory, Mt. Lemmon Station MPS 876236
2018 03 26.21359 11 33 29.64 +06 53 35.5 21.0 V 807 – Cerro Tololo Observatory, La Serena MPS 878940
2018 03 26.22102 11 33 29.60 +06 54 41.0 21.1 V 807 – Cerro Tololo Observatory, La Serena MPS 878940
2018 03 26.22821 11 33 29.57 +06 55 43.8 20.8 V 807 – Cerro Tololo Observatory, La Serena MPS 878940
2018 04 04.38188 11 41 20.01 +29 12 13.7 21.0 R 291 – LPL/Spacewatch II MPS 879391
2018 04 04.39317 11 41 20.43 +29 13 43.5 21.0 R 291 – LPL/Spacewatch II MPS 879391
2018 04 04.40491 11 41 20.90 +29 15 16.6 20.8 R 291 – LPL/Spacewatch II MPS 879391
2018 04 08.111522 11 46 20.62 +37 07 40.6 22.0 V H21 – Astronomical Research Observatory, Westfield MPS 879999
2018 04 08.123494 11 46 21.17 +37 09 06.9 21.8 V H21 – Astronomical Research Observatory, Westfield MPS 879999
2018 04 08.136145 11 46 21.80 +37 10 38.2 22.1 V H21 – Astronomical Research Observatory, Westfield MPS 879999
2018 04 08.22148 11 46 28.46 +37 20 58.9 21.5 G G96 – Mt. Lemmon Survey MPS 879999
2018 04 08.22668 11 46 28.71 +37 21 35.8 20.6 G G96 – Mt. Lemmon Survey MPS 879999
2018 04 08.23187 11 46 28.86 +37 22 12.4 21.4 G G96 – Mt. Lemmon Survey MPS 879999
2018 04 08.23708 11 46 29.08 +37 22 49.8   G96 – Mt. Lemmon Survey MPS 879999
2018 09 11.17250 22 01 22.36 +36 43 55.7 20.7 G V06 – Catalina Sky Survey-Kuiper MPS 915288
2018 09 11.17636 22 01 23.18 +36 43 22.1 20.8 G V06 – Catalina Sky Survey-Kuiper MPS 915288
2018 09 28.23641 23 02 11.91 -07 40 09.4 20.9 R 291 – LPL/Spacewatch II MPS 919342
2018 09 28.24354 23 02 12.86 -07 41 01.8 21.1 R 291 – LPL/Spacewatch II MPS 919342