2018 FL2
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: Apollo
Near-Earth Object
Note: WebGL enabled browser required.
| epoch | 2019-04-27.0 |
| epoch JD | 2458600.5 |
| perihelion date | 2018-05-05.66433 |
| perihelion JD | 2458244.16433 |
| argument of perihelion (°) | 2.33032 |
| ascending node (°) | 251.14734 |
| inclination (°) | 0.64741 |
| eccentricity | 0.6794058 |
| perihelion distance (AU) | 0.7144863 |
| Tisserand w.r.t. Jupiter | 3.3 |
| ΔV w.r.t. Earth (km/sec) | 7.4 |
|
| semimajor axis (AU) | 2.2286315 |
| mean anomaly (°) | 105.56155 |
| mean daily motion (°/day) | 0.29624190 |
| aphelion distance (AU) | 3.743 |
| period (years) | 3.33 |
| P-vector [x] | -0.28439164 |
| P-vector [y] | -0.87978022 |
| P-vector [z] | -0.38093066 |
| Q-vector [x] | 0.95864856 |
| Q-vector [y] | -0.26539388 |
| Q-vector [z] | -0.10275716 |
| absolute magnitude | 25.5 |
| phase slope | 0.15 |
|
|
| JD of orbit computation | 2458199.962388 |
| perihelion JD uncertainty (days) | 3.7214E-03 |
| argument of perihelion uncertainty (°) | 1.5770E-02 |
| ascending node uncertainty (°) | 1.6421E-02 |
| inclination uncertainty (°) | 1.0129E-04 |
| eccentricity uncertainty | 1.5709E-04 |
| perihelion distance uncertainty (AU) | 4.2264E-05 |
|
|
Minimum Orbit Intersection Distances (in AU) for orbit epoch: 2458600.5, reference: MPO439050
| Mercury | 0.24991 |
| Venus | 0.01027 |
| Earth | 0.01057 |
| Mars | 0.05167 |
| Jupiter | 1.31889 |
| Saturn | 5.37402 |
| Uranus | 15.3842 |
| Neptune | 26.2299 |
|
Observations
32 total observations over interval:
2018 03 19.29561 – 2018 03 22.11097
These data are available for
download
(
format description).
| Date (UT) |
J2000 RA |
J2000 Dec |
Magn |
Location |
Ref |
| 2018 03 19.29561 |
09 33 44.660 |
+00 10 54.93 |
20.0 w |
F51 – Pan-STARRS 1, Haleakala |
MPS 876233 |
| 2018 03 20.18695 |
09 08 39.48 |
-00 19 55.7 |
20.0 G |
G96 – Mt. Lemmon Survey |
MPS 876233 |
| 2018 03 20.19209 |
09 08 28.64 |
-00 20 08.6 |
20.2 G |
G96 – Mt. Lemmon Survey |
MPS 876233 |
| 2018 03 20.19723 |
09 08 17.59 |
-00 20 21.2 |
20.4 G |
G96 – Mt. Lemmon Survey |
MPS 876233 |
| 2018 03 20.25635 |
09 06 12.78 |
-00 22 46.8 |
19.8 G |
I52 – Steward Observatory, Mt. Lemmon Station |
MPS 876233 |
| 2018 03 20.25745 |
09 06 10.45 |
-00 22 49.4 |
19.7 G |
I52 – Steward Observatory, Mt. Lemmon Station |
MPS 876233 |
| 2018 03 20.25854 |
09 06 08.09 |
-00 22 51.9 |
19.8 G |
I52 – Steward Observatory, Mt. Lemmon Station |
MPS 876233 |
| 2018 03 20.273201 |
09 05 36.05 |
-00 23 33.6 |
19.6 G |
H01 – Magdalena Ridge Observatory, Socorro |
MPS 876233 |
| 2018 03 20.278061 |
09 05 25.61 |
-00 23 45.7 |
19.5 G |
H01 – Magdalena Ridge Observatory, Socorro |
MPS 876233 |
| 2018 03 20.287844 |
09 05 04.57 |
-00 24 10.3 |
20.1 G |
H01 – Magdalena Ridge Observatory, Socorro |
MPS 876233 |
| 2018 03 20.296278 |
09 04 46.37 |
-00 24 31.7 |
19.8 G |
H01 – Magdalena Ridge Observatory, Socorro |
MPS 876233 |
| 2018 03 20.504145 |
08 57 12.34 |
-00 28 50.3 |
19.7 R |
474 – Mount John Observatory, Lake Tekapo |
MPS 876233 |
| 2018 03 20.505034 |
08 57 10.27 |
-00 28 52.6 |
19.8 R |
474 – Mount John Observatory, Lake Tekapo |
MPS 876233 |
| 2018 03 20.505921 |
08 57 08.15 |
-00 28 54.7 |
19.8 R |
474 – Mount John Observatory, Lake Tekapo |
MPS 876233 |
| 2018 03 20.506810 |
08 57 06.06 |
-00 28 57.9 |
19.9 R |
474 – Mount John Observatory, Lake Tekapo |
MPS 876233 |
| 2018 03 20.85481 |
08 42 51.96 |
-00 51 34.7 |
21.3 R |
511 – Haute Provence |
MPS 876233 |
| 2018 03 20.85600 |
08 42 48.65 |
-00 51 38.3 |
20.8 R |
511 – Haute Provence |
MPS 876233 |
| 2018 03 20.85791 |
08 42 43.47 |
-00 51 44.1 |
20.3 R |
511 – Haute Provence |
MPS 876233 |
| 2018 03 20.86026 |
08 42 36.99 |
-00 51 52.6 |
19.6 R |
511 – Haute Provence |
MPS 876233 |
| 2018 03 20.86261 |
08 42 30.47 |
-00 51 59.9 |
20.1 R |
511 – Haute Provence |
MPS 876233 |
| 2018 03 20.87184 |
08 42 05.08 |
-00 52 29.8 |
19.4 R |
511 – Haute Provence |
MPS 876233 |
| 2018 03 20.87418 |
08 41 58.55 |
-00 52 37.0 |
19.0 R |
511 – Haute Provence |
MPS 876233 |
| 2018 03 20.88962 |
08 41 15.74 |
-00 53 27.3 |
19.7 R |
511 – Haute Provence |
MPS 876233 |
| 2018 03 20.89197 |
08 41 09.25 |
-00 53 34.4 |
20.2 R |
511 – Haute Provence |
MPS 876233 |
| 2018 03 21.11737 |
08 30 35.22 |
-01 05 36.6 |
19.7 G |
I52 – Steward Observatory, Mt. Lemmon Station |
MPS 876233 |
| 2018 03 21.11840 |
08 30 32.01 |
-01 05 40.2 |
19.6 G |
I52 – Steward Observatory, Mt. Lemmon Station |
MPS 876233 |
| 2018 03 21.11960 |
08 30 28.32 |
-01 05 44.3 |
19.9 G |
I52 – Steward Observatory, Mt. Lemmon Station |
MPS 876233 |
| 2018 03 21.12069 |
08 30 24.96 |
-01 05 48.4 |
19.6 G |
I52 – Steward Observatory, Mt. Lemmon Station |
MPS 876233 |
| 2018 03 22.10868 |
07 28 48.69 |
-02 15 18.7 |
19.9 G |
I52 – Steward Observatory, Mt. Lemmon Station |
MPS 876233 |
| 2018 03 22.10945 |
07 28 45.16 |
-02 15 22.5 |
19.2 G |
I52 – Steward Observatory, Mt. Lemmon Station |
MPS 876233 |
| 2018 03 22.11021 |
07 28 41.54 |
-02 15 26.8 |
20.4 G |
I52 – Steward Observatory, Mt. Lemmon Station |
MPS 876233 |
| 2018 03 22.11097 |
07 28 37.96 |
-02 15 30.1 |
19.4 G |
I52 – Steward Observatory, Mt. Lemmon Station |
MPS 876233 |