2018 FB1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6975582644 ± 6.81e-08
Semi-major axis (a)2.0321840996 AU ± 1.16e-07
Inclination (i)35.61017649° ± 3.78e-05
Long. of Asc. Node (Ω)27.34615132° ± 1.13e-05
Arg. of Perihelion (ω)57.13028409° ± 1.65e-05
Mean Anomaly (M)256.88443210° ± 8.12e-05
Mean Motion (n)0.3402261594°/day ± 2.91e-08
Perihelion dist (q)0.61461729 AU ± 1.43e-07
Aphelion dist (Q)3.44975091 AU ± 2.41e-07
Orbital Period2.89697384 yr ± 2.48e-07
Physical Parameters
H (abs. magnitude)19.79
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.310″
Uncertainty0
Orbit TypeApollo
MOID0.197821 AU
Observations Used105
Oppositions2
Arc Total2018-2021
First Observation Used2018-03-16
Last Observation Used2021-03-23
Observations (118)
Date Type RA Dec Mag Band Observatory
2015-04-22 04:32:10 S 09 37 16.718 +46 44 54.24 L C51
2015-04-22 21:51:41 S 09 41 25.219 +45 30 16.92 L C51
2015-04-23 01:00:33 S 09 42 08.765 +45 16 49.87 L C51
2015-04-23 01:00:44 S 09 42 08.798 +45 16 49.48 L C51
2015-04-23 04:09:36 S 09 42 51.914 +45 03 25.81 L C51
2015-04-23 19:54:30 S 09 46 20.794 +43 56 56.87 L C51
2018-03-04 23:53:06 S 17 17 18.828 +22 16 53.98 L C51
2018-03-05 03:01:36 S 17 16 40.670 +22 14 37.03 L C51
2018-03-05 06:10:06 S 17 16 02.479 +22 12 20.92 L C51
2018-03-05 07:44:21 S 17 15 43.327 +22 11 10.72 L C51
2018-03-16 11:41:09 C 16 15 02.71 +18 02 09.0 U G96
2018-03-16 11:48:41 C 16 15 00.80 +18 02 00.5 U G96
2018-03-16 11:56:15 C 16 14 58.88 +18 01 51.8 U G96
2018-03-16 12:03:47 C 16 14 56.97 +18 01 43.2 U G96
2018-03-16 12:32:36 C 16 14 49.62 +18 01 10.2 U G96
2018-03-16 12:35:09 C 16 14 48.96 +18 01 07.1 U G96
2018-03-16 12:35:44 C 16 14 48.83 +18 01 06.7 U G96
2018-03-16 12:36:19 C 16 14 48.65 +18 01 06.1 U G96
2018-03-17 07:25:05 C 16 10 06.17 +17 39 31.0 u 807
2018-03-17 07:30:36 C 16 10 04.78 +17 39 24.9 u 807
2018-03-17 07:35:45 C 16 10 03.44 +17 39 17.9 u 807
2018-03-17 09:04:01 C 16 09 41.39 +17 37 11.4 U I52
2018-03-17 09:05:07 C 16 09 41.16 +17 37 10.5 U I52
2018-03-17 09:06:13 C 16 09 40.89 +17 37 09.3 U I52
2018-03-17 09:07:18 C 16 09 40.58 +17 37 08.0 U I52
2018-03-18 09:04:19 C 16 03 34.85 +17 08 15.1 u H21
2018-03-18 09:08:29 C 16 03 33.76 +17 08 10.0 u H21
2018-03-18 09:12:08 C 16 03 32.98 +17 08 05.7 q 734
2018-03-18 09:15:23 C 16 03 31.98 +17 08 01.6 u H21
2018-03-18 09:22:35 C 16 03 30.57 +17 07 54.7 U I52
2018-03-18 09:23:11 C 16 03 30.39 +17 07 53.0 U I52
2018-03-18 09:23:47 C 16 03 30.27 +17 07 52.5 U I52
2018-03-18 09:26:01 C 16 03 29.33 +17 07 48.6 q 734
2018-03-18 09:29:51 C 16 03 28.70 +17 07 45.6 U I52
2018-03-18 09:32:57 C 16 03 27.55 +17 07 40.1 q 734
2018-03-19 03:57:23 C 15 58 43.29 +16 44 44.3 S 033
2018-03-19 04:01:37 C 15 58 42.15 +16 44 39.4 S 033
2018-03-19 04:05:51 C 15 58 41.06 +16 44 34.1 S 033
2018-03-19 09:03:36 C 15 57 25.14 +16 38 24.1 U I52
2018-03-19 09:04:42 C 15 57 24.78 +16 38 22.0 U I52
2018-03-19 09:05:48 C 15 57 24.49 +16 38 20.4 U I52
2018-03-19 09:06:53 C 15 57 24.20 +16 38 19.2 U I52
2018-03-21 11:53:07 C 15 44 07.79 +15 31 56.1 U I52
2018-03-21 11:56:35 C 15 44 06.85 +15 31 51.3 U I52
2018-03-21 11:59:58 C 15 44 05.94 +15 31 46.7 U I52
2018-03-21 12:03:17 C 15 44 05.02 +15 31 42.3 U I52
2018-03-27 10:36:59 C 15 06 15.50 +12 06 01.7 U I52
2018-03-27 10:37:36 C 15 06 15.33 +12 06 00.9 U I52
2018-03-27 10:38:11 C 15 06 15.17 +12 05 59.8 U I52
2018-03-27 10:38:47 C 15 06 15.02 +12 05 58.8 U I52