2018 FF3

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: Apollo
Near-Earth Object

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epoch2019-04-27.0
epoch JD2458600.5
perihelion date2019-12-26.40943
perihelion JD2458843.90943
argument of perihelion (°)226.32256
ascending node (°)1.93296
inclination (°)16.44723
eccentricity0.3424555
perihelion distance (AU)0.9211750
Tisserand w.r.t. Jupiter4.6
ΔV w.r.t. Earth (km/sec)6.9
semimajor axis (AU)1.4009319
mean anomaly (°)215.31759
mean daily motion (°/day)0.59439940
aphelion distance (AU)1.881
period (years)1.66
P-vector [x]-0.66680798
P-vector [y]-0.57596263
P-vector [z]-0.47289975
Q-vector [x]0.74516838
Q-vector [y]-0.50717895
Q-vector [z]-0.43300530
absolute magnitude26.6
phase slope0.15
uncertainty6
referenceMPO 439051
observations used78
oppositions1
arc length (days)1
first opposition used2018
last opposition used2018
residual rms (arc-secs)0.51
perturbers coarse indicatorM-v
perturbers precise indicator003Eh
first observation date used2018-03-21.0
last observation date used2018-03-22.0
computer nameMPCLINUX
JD of orbit computation2458204.961347
perihelion JD uncertainty (days)2.3308E-03
argument of perihelion uncertainty (°)1.5308E-03
ascending node uncertainty (°)1.2791E-05
inclination uncertainty (°)2.2153E-03
eccentricity uncertainty 6.8408E-05
perihelion distance uncertainty (AU)6.6200E-06
Minimum Orbit Intersection Distances (in AU)
for orbit epoch: 2458600.5, reference: MPO439051
Mercury0.4844
Venus0.25453
Earth0.00301
Mars0.10748
Jupiter3.15242
Saturn7.38137
Uranus17.1098
Neptune28.067

Observations

84 total observations over interval: 2018 03 21.33525 – 2018 03 22.35371
These data are available for download (format description).

Date (UT) J2000 RA J2000 Dec Magn Location Ref
2018 03 21.33525 13 03 25.34 +38 19 17.1 18.9 G 703 – Catalina Sky Survey MPS 876235
2018 03 21.33668 13 03 24.66 +38 18 40.3 18.1 G 703 – Catalina Sky Survey MPS 876235
2018 03 21.34104 13 03 22.65 +38 16 49.3 18.2 G 703 – Catalina Sky Survey MPS 876235
2018 03 21.34249 13 03 21.96 +38 16 11.7 18.0 G 703 – Catalina Sky Survey MPS 876235
2018 03 21.34699 13 03 19.79 +38 14 15.9 19.4 G 703 – Catalina Sky Survey MPS 876235
2018 03 21.34846 13 03 19.14 +38 13 37.9 18.3 G 703 – Catalina Sky Survey MPS 876235
2018 03 21.35324 13 03 16.99 +38 11 34.3 18.1 G 703 – Catalina Sky Survey MPS 876235
2018 03 21.35469 13 03 16.19 +38 10 55.7 18.2 G 703 – Catalina Sky Survey MPS 876235
2018 03 21.46525 13 02 24.15 +37 17 52.7 18.5 G I52 – Steward Observatory, Mt. Lemmon Station MPS 876235
2018 03 21.46538 13 02 24.11 +37 17 48.9 18.1 G I52 – Steward Observatory, Mt. Lemmon Station MPS 876235
2018 03 21.46550 13 02 24.05 +37 17 45.0 17.9 G I52 – Steward Observatory, Mt. Lemmon Station MPS 876235
2018 03 21.46563 13 02 23.99 +37 17 40.7 17.6 G I52 – Steward Observatory, Mt. Lemmon Station MPS 876235
2018 03 21.47072 13 02 18.48 +37 14 30.7 18.2 V H06 – iTelescope Observatory, Mayhill MPS 876235
2018 03 21.47361 13 02 17.20 +37 12 59.4 18.6 V H06 – iTelescope Observatory, Mayhill MPS 876235
2018 03 21.77690 13 02 41.10 +34 02 05.5 18.0 R 113 – Volkssternwarte Drebach, Schoenbrunn MPS 876235
2018 03 21.77983 13 02 40.37 +34 00 03.3 17.9 R 113 – Volkssternwarte Drebach, Schoenbrunn MPS 876235
2018 03 21.782293 13 02 44.71 +33 58 41.0 18.1 G 587 – Sormano MPS 876235
2018 03 21.78278 13 02 39.67 +33 57 57.3 17.8 R 113 – Volkssternwarte Drebach, Schoenbrunn MPS 876235
2018 03 21.784069 13 02 44.28 +33 57 25.6   587 – Sormano MPS 876235
2018 03 21.784830 13 02 44.08 +33 56 53.5   587 – Sormano MPS 876235
2018 03 21.79170 13 02 37.26 +33 51 26.6 18.2 V 033 – Karl Schwarzschild Observatory, Tautenburg MPS 876235
2018 03 21.79233 13 02 37.09 +33 50 59.4 18.4 V 033 – Karl Schwarzschild Observatory, Tautenburg MPS 876235
2018 03 21.79295 13 02 36.91 +33 50 32.3 18.2 V 033 – Karl Schwarzschild Observatory, Tautenburg MPS 876235
2018 03 21.81344 13 02 32.27 +33 36 11.5 18.5 R 246 – Klet Observatory-KLENOT MPS 876235
2018 03 21.81355 13 02 32.29 +33 36 07.1   246 – Klet Observatory-KLENOT MPS 876235
2018 03 21.81365 13 02 32.23 +33 36 02.4   246 – Klet Observatory-KLENOT MPS 876235
2018 03 21.81376 13 02 32.20 +33 35 57.6   246 – Klet Observatory-KLENOT MPS 876235
2018 03 21.81386 13 02 32.19 +33 35 53.4   246 – Klet Observatory-KLENOT MPS 876235
2018 03 21.81396 13 02 32.08 +33 35 49.3   246 – Klet Observatory-KLENOT MPS 876235
2018 03 21.81407 13 02 32.06 +33 35 44.0   246 – Klet Observatory-KLENOT MPS 876235
2018 03 21.81417 13 02 32.04 +33 35 40.1   246 – Klet Observatory-KLENOT MPS 876235
2018 03 21.84853 13 02 18.77 +33 08 54.3 18.0 V 033 – Karl Schwarzschild Observatory, Tautenburg MPS 876235
2018 03 21.84973 13 02 18.31 +33 07 58.8 18.0 V 033 – Karl Schwarzschild Observatory, Tautenburg MPS 876235
2018 03 21.85094 13 02 17.83 +33 06 59.9 18.3 V 033 – Karl Schwarzschild Observatory, Tautenburg MPS 876235
2018 03 21.85400 13 02 23.96 +33 05 37.2 17.3 V C77 – Bernezzo Observatory MPS 876235
2018 03 21.85623 13 02 23.22 +33 03 51.3 17.8 V C77 – Bernezzo Observatory MPS 876235
2018 03 21.85851 13 02 22.33 +33 02 03.3 18.1 V C77 – Bernezzo Observatory MPS 876235
2018 03 21.85968 13 02 13.97 +33 00 13.6 17.6 R 113 – Volkssternwarte Drebach, Schoenbrunn MPS 876235
2018 03 21.86069 13 02 21.41 +33 00 20.3 17.9 V C77 – Bernezzo Observatory MPS 876235
2018 03 21.86142 13 02 13.27 +32 58 50.1 17.5 R 113 – Volkssternwarte Drebach, Schoenbrunn MPS 876235
2018 03 21.86317 13 02 12.49 +32 57 25.9 17.8 R 113 – Volkssternwarte Drebach, Schoenbrunn MPS 876235
2018 03 21.890666 13 02 09.60 +32 35 57.6 18.1 V C95 – SATINO Remote Observatory, Haute Provence MPS 876235
2018 03 21.89418 13 02 04.61 +32 32 49.6 17.3 G 204 – Schiaparelli Observatory MPS 876235
2018 03 21.89545 13 02 03.99 +32 31 45.4   204 – Schiaparelli Observatory MPS 876235
2018 03 21.89802 13 02 02.72 +32 29 35.7   204 – Schiaparelli Observatory MPS 876235
2018 03 21.904456 13 02 02.91 +32 24 21.9 17.9 V C95 – SATINO Remote Observatory, Haute Provence MPS 876235
2018 03 21.91407 13 01 50.83 +32 16 09.9   595 – Farra d'Isonzo MPS 876235
2018 03 21.91580 13 01 49.91 +32 14 39.0 17.2 V 595 – Farra d'Isonzo MPS 876235
2018 03 21.91750 13 01 49.03 +32 13 10.2   595 – Farra d'Isonzo MPS 876235
2018 03 21.918353 13 01 55.78 +32 12 23.9 18.2 V C95 – SATINO Remote Observatory, Haute Provence MPS 876235
2018 03 21.91919 13 01 48.05 +32 11 41.1 17.2 V 595 – Farra d'Isonzo MPS 876235
2018 03 21.92089 13 01 47.11 +32 10 11.3 17.4 V 595 – Farra d'Isonzo MPS 876235
2018 03 21.97137 13 01 16.84 +31 23 53.1 17.8 V L01 – Visnjan Observatory, Tican MPS 876235
2018 03 21.97284 13 01 15.90 +31 22 28.2 17.8 V L01 – Visnjan Observatory, Tican MPS 876235
2018 03 21.97333 13 01 15.58 +31 21 59.6 17.7 V L01 – Visnjan Observatory, Tican MPS 876235
2018 03 21.97469 13 01 14.71 +31 20 41.1 17.7 V L01 – Visnjan Observatory, Tican MPS 876235
2018 03 21.97566 13 01 14.07 +31 19 44.3 17.7 V L01 – Visnjan Observatory, Tican MPS 876235
2018 03 21.98780 13 01 05.79 +31 06 31.1 17.1 R K61 – Rokycany Observatory MPS 876235
2018 03 21.98889 13 01 05.10 +31 05 25.6 17.3 R K61 – Rokycany Observatory MPS 876235
2018 03 21.98930 13 01 04.84 +31 05 01.3 17.3 R K61 – Rokycany Observatory MPS 876235
2018 03 21.98958 13 01 04.66 +31 04 44.5 17.1 R K61 – Rokycany Observatory MPS 876235
2018 03 21.99056 13 01 04.04 +31 03 45.8 17.4 R K61 – Rokycany Observatory MPS 876235
2018 03 22.29361 12 59 37.40 +24 34 01.6 16.3 G I52 – Steward Observatory, Mt. Lemmon Station MPS 876235
2018 03 22.29374 12 59 37.28 +24 33 49.1 15.9 G I52 – Steward Observatory, Mt. Lemmon Station MPS 876235
2018 03 22.29386 12 59 37.17 +24 33 36.4   I52 – Steward Observatory, Mt. Lemmon Station MPS 876235
2018 03 22.29399 12 59 37.06 +24 33 23.9 16.7 G I52 – Steward Observatory, Mt. Lemmon Station MPS 876235
2018 03 22.307612 12 58 51.07 +24 07 42.1 17.1 V H21 – Astronomical Research Observatory, Westfield MPS 878939
2018 03 22.308469 12 58 50.24 +24 06 12.6 16.6 V H21 – Astronomical Research Observatory, Westfield MPS 878939
2018 03 22.309327 12 58 49.42 +24 04 42.6 16.6 V H21 – Astronomical Research Observatory, Westfield MPS 878940
2018 03 22.310182 12 58 48.59 +24 03 12.3 17.3 V H21 – Astronomical Research Observatory, Westfield MPS 878940
2018 03 22.311030 12 58 47.80 +24 01 43.0 17.4 V H21 – Astronomical Research Observatory, Westfield MPS 878940
2018 03 22.311881 12 58 46.98 +24 00 13.3 16.9 V H21 – Astronomical Research Observatory, Westfield MPS 878940
2018 03 22.312731 12 58 46.16 +23 58 43.4 16.5 V H21 – Astronomical Research Observatory, Westfield MPS 878940
2018 03 22.313582 12 58 45.34 +23 57 13.1 16.8 V H21 – Astronomical Research Observatory, Westfield MPS 878940
2018 03 22.314432 12 58 44.53 +23 55 43.1 17.1 V H21 – Astronomical Research Observatory, Westfield MPS 878940
2018 03 22.315288 12 58 43.69 +23 54 11.8 17.2 V H21 – Astronomical Research Observatory, Westfield MPS 878940
2018 03 22.316153 12 58 42.86 +23 52 39.8 16.8 V H21 – Astronomical Research Observatory, Westfield MPS 878940
2018 03 22.317016 12 58 42.02 +23 51 08.0 16.5 V H21 – Astronomical Research Observatory, Westfield MPS 878940
2018 03 22.317875 12 58 41.17 +23 49 36.0 17.2 V H21 – Astronomical Research Observatory, Westfield MPS 878940
2018 03 22.318737 12 58 40.34 +23 48 03.8 17.3 V H21 – Astronomical Research Observatory, Westfield MPS 878940
2018 03 22.319761 12 58 39.37 +23 46 13.8 16.6 V H21 – Astronomical Research Observatory, Westfield MPS 878940
2018 03 22.33803 12 58 53.65 +23 16 05.9   703 – Catalina Sky Survey MPS 876235
2018 03 22.34848 12 58 42.68 +22 56 38.0   703 – Catalina Sky Survey MPS 876235
2018 03 22.35371 12 58 37.25 +22 46 47.9   703 – Catalina Sky Survey MPS 876235