2018 AF3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0672445028 ± 6.09e-07
Semi-major axis (a)1.2059268100 AU ± 1.59e-08
Inclination (i)7.70256842° ± 1.94e-05
Long. of Asc. Node (Ω)133.52036404° ± 1.68e-05
Arg. of Perihelion (ω)170.11626430° ± 7.26e-04
Mean Anomaly (M)148.07559358° ± 8.30e-04
Mean Motion (n)0.7442705770°/day ± 1.47e-08
Perihelion dist (q)1.12483486 AU ± 7.35e-07
Aphelion dist (Q)1.28701876 AU ± 7.35e-07
Orbital Period1.32428490 yr ± 2.62e-08
Physical Parameters
H (abs. magnitude)22.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.234″
Uncertainty0
Orbit TypeAmor
MOID0.109059 AU
Observations Used85
Oppositions1
Arc Total2017-2022
First Observation Used2017-12-22
Last Observation Used2022-03-01
Observations (87)
Date Type RA Dec Mag Band Observatory
2017-12-22 13:56:51 C 09 04 51.898 +03 25 47.91 V F51
2017-12-22 14:15:35 C 09 04 51.797 +03 25 52.88 V F51
2017-12-29 12:05:50 C 09 03 30.648 +04 27 55.65 V F51
2017-12-29 12:24:54 C 09 03 30.210 +04 28 04.70 V F51
2017-12-29 12:44:04 C 09 03 29.732 +04 28 14.20 V F51
2018-01-10 10:47:21 C 08 53 33.486 +07 43 03.83 U F51
2018-01-10 11:07:43 C 08 53 32.292 +07 43 21.91 U F51
2018-01-10 11:48:29 C 08 53 29.884 +07 43 58.00 U F51
2018-01-12 08:49:47 C 08 51 03.42 +08 25 02.3 o 291
2018-01-12 09:02:25 C 08 51 02.68 +08 25 14.2 o 291
2018-01-12 13:36:13 C 08 50 46.359 +08 29 38.00 U F51
2018-01-12 13:55:31 C 08 50 45.124 +08 29 56.31 U F51
2018-01-13 08:16:38 C 08 49 42.02 +08 47 32.7 o 711
2018-01-13 08:22:06 C 08 49 41.67 +08 47 37.9 o 711
2018-01-13 08:27:40 C 08 49 41.30 +08 47 43.4 o 711
2018-01-13 09:33:00 C 08 49 37.19 +08 48 46.0 o 691
2018-01-13 09:46:25 C 08 49 36.35 +08 48 58.9 o 691
2018-01-13 09:59:53 C 08 49 35.42 +08 49 11.8 o 691
2018-01-14 08:01:09 C 08 48 16.25 +09 11 00.9 o 711
2018-01-14 08:07:40 C 08 48 15.82 +09 11 07.4 o 711
2018-01-14 08:13:57 C 08 48 15.40 +09 11 14.2 o 711
2018-01-14 09:30:28 C 08 48 10.35 +09 12 30.0 o 691
2018-01-14 09:49:36 C 08 48 09.04 +09 12 49.2 o 691
2018-01-14 10:08:44 C 08 48 07.74 +09 13 08.2 o 691
2018-01-18 06:01:44 C 08 42 06.44 +10 50 23.1 U I52
2018-01-18 06:06:32 C 08 42 06.04 +10 50 27.0 U I52
2018-01-18 06:11:20 C 08 42 05.69 +10 50 32.9 U I52
2018-01-18 06:16:08 C 08 42 05.34 +10 50 38.0 U I52
2018-01-20 10:16:51 C 08 38 21.877 +11 49 32.27 V F51
2018-01-22 04:38:53 C 08 35 13.77 +12 38 52.0 U I52
2018-01-22 04:41:17 C 08 35 13.60 +12 38 55.1 U I52
2018-01-22 04:43:40 C 08 35 13.38 +12 38 59.5 U I52
2018-01-23 07:53:20 C 08 33 08.30 +13 11 19.9 o 691
2018-01-23 08:18:13 C 08 33 06.25 +13 11 50.3 o 691
2018-01-23 08:43:01 C 08 33 04.11 +13 12 20.3 o 691
2018-01-24 06:33:54 C 08 31 24.25 +13 38 35.9 U G96
2018-01-24 06:41:16 C 08 31 23.57 +13 38 45.6 U G96
2018-01-24 06:48:37 C 08 31 22.94 +13 38 53.8 U G96
2018-01-24 06:56:00 C 08 31 22.34 +13 39 02.5 U G96
2018-01-25 10:00:04 C 08 29 14.98 +14 11 51.9 o 691
2018-01-25 10:07:10 C 08 29 14.37 +14 12 00.6 o 691
2018-01-25 10:14:13 C 08 29 13.79 +14 12 09.2 o 691
2018-01-25 10:18:37 C 08 29 13.39 +14 12 14.0 U V06
2018-01-25 10:19:51 C 08 29 13.30 +14 12 15.3 U V06
2018-01-25 10:21:05 C 08 29 13.21 +14 12 17.1 U V06
2018-01-25 10:22:18 C 08 29 13.12 +14 12 18.2 U V06
2018-01-27 09:15:26 C 08 25 33.39 +15 09 40.3 o 691
2018-01-27 09:29:29 C 08 25 32.21 +15 09 56.9 o 691
2018-01-27 09:43:31 C 08 25 31.03 +15 10 14.0 o 691
2018-02-05 05:46:39 C 08 09 25.00 +19 26 14.5 o 691