2018 AK2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1546196129 ± 2.62e-04
Semi-major axis (a)1.2804455326 AU ± 6.23e-04
Inclination (i)21.74921018° ± 2.73e-02
Long. of Asc. Node (Ω)116.81831956° ± 1.01e-04
Arg. of Perihelion (ω)292.39983688° ± 4.79e-02
Mean Anomaly (M)200.68590775° ± 1.50e+00
Mean Motion (n)0.6802532296°/day ± 4.96e-04
Perihelion dist (q)1.08246354 AU ± 6.24e-04
Aphelion dist (Q)1.47842753 AU ± 7.94e-04
Orbital Period1.44891085 yr ± 1.06e-03
Physical Parameters
H (abs. magnitude)23.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-05
RMS Residual0.325″
Uncertainty4
Orbit TypeAmor
MOID0.183630 AU
Observations Used51
Oppositions1
Arc Total2018-2018
First Observation Used2018-01-10
Last Observation Used2018-01-24
Observations (51)
Date Type RA Dec Mag Band Observatory
2018-01-10 10:39:34 C 08 06 33.084 +07 35 25.26 U F51
2018-01-10 10:59:59 C 08 06 31.738 +07 37 05.67 U F51
2018-01-10 11:20:20 C 08 06 30.403 +07 38 45.91 U F51
2018-01-10 11:40:44 C 08 06 29.056 +07 40 26.55 U F51
2018-01-10 21:31:00 C 08 05 58.98 +08 28 35.4 S 033
2018-01-10 21:34:18 C 08 05 58.76 +08 28 51.7 S 033
2018-01-10 21:37:38 C 08 05 58.58 +08 29 08.1 S 033
2018-01-10 21:40:56 C 08 05 58.37 +08 29 24.3 S 033
2018-01-10 21:44:15 C 08 05 58.17 +08 29 40.6 S 033
2018-01-10 21:47:32 C 08 05 57.98 +08 29 57.0 S 033
2018-01-10 23:10:07 C 08 05 52.85 +08 36 45.5 S 033
2018-01-10 23:13:25 C 08 05 52.64 +08 37 01.7 S 033
2018-01-10 23:16:45 C 08 05 52.43 +08 37 18.1 S 033
2018-01-10 23:20:03 C 08 05 52.23 +08 37 34.2 S 033
2018-01-10 23:23:21 C 08 05 52.01 +08 37 50.8 S 033
2018-01-10 23:26:39 C 08 05 51.82 +08 38 06.9 S 033
2018-01-12 07:00:20 C 08 04 07.76 +11 14 17.8 o 711
2018-01-12 07:04:19 C 08 04 07.48 +11 14 36.7 o 711
2018-01-12 07:08:58 C 08 04 07.17 +11 14 59.5 o 711
2018-01-12 07:10:27 C 08 04 07.42 +11 15 05.5 o 291
2018-01-12 07:12:55 C 08 04 07.27 +11 15 17.9 o 291
2018-01-12 07:15:23 C 08 04 07.08 +11 15 30.7 o 291
2018-01-12 08:06:43 C 08 04 03.59 +11 19 43.8 o 926
2018-01-12 08:12:24 C 08 04 03.21 +11 20 12.4 o 926
2018-01-12 08:18:06 C 08 04 02.85 +11 20 39.7 o 926
2018-01-13 06:27:08 C 08 02 48.81 +13 09 49.8 U I52
2018-01-13 06:28:56 C 08 02 48.77 +13 09 58.6 U I52
2018-01-13 06:30:43 C 08 02 48.61 +13 10 08.4 U I52
2018-01-13 06:32:31 C 08 02 48.53 +13 10 16.2 U I52
2018-01-14 07:41:26 C 08 01 20.75 +15 13 28.5 o 691
2018-01-14 08:06:22 C 08 01 19.01 +15 15 30.4 o 691
2018-01-14 08:31:17 C 08 01 17.28 +15 17 31.9 o 691
2018-01-17 05:16:01 C 07 57 15.42 +20 45 38.2 o 691
2018-01-17 05:28:20 C 07 57 14.58 +20 46 35.7 o 691
2018-01-18 07:46:09 C 07 55 38.57 +22 47 22.6 o 691
2018-01-18 08:03:51 C 07 55 37.22 +22 48 41.6 o 691
2018-01-18 08:21:26 C 07 55 35.96 +22 50 01.8 o 691
2018-01-20 04:16:20 C 07 53 01.05 +26 03 44.2 U I52
2018-01-20 04:18:07 C 07 53 00.90 +26 03 52.2 U I52
2018-01-20 04:19:56 C 07 53 00.77 +26 03 59.9 U I52
2018-01-20 04:21:44 C 07 53 00.61 +26 04 07.7 U I52
2018-01-22 06:25:31 C 07 50 02.58 +29 31 39.4 U G96
2018-01-22 06:40:29 C 07 50 01.53 +29 32 39.4 U G96
2018-01-22 06:47:57 C 07 50 00.99 +29 33 09.1 U G96
2018-01-23 08:11:58 C 07 48 32.45 +31 12 20.4 U V06
2018-01-23 08:17:34 C 07 48 32.09 +31 12 41.9 U V06
2018-01-23 08:24:22 C 07 48 31.62 +31 13 07.9 U V06
2018-01-23 08:28:38 C 07 48 31.33 +31 13 24.0 U V06
2018-01-24 09:49:45 C 07 47 05.15 +32 48 08.0 o 291
2018-01-24 09:54:30 C 07 47 04.78 +32 48 25.0 o 291