2019 AK12

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5419537282 ± 2.00e+00
Semi-major axis (a)1.7038584261 AU ± 3.00e+00
Inclination (i)11.94666539° ± 4.00e+00
Long. of Asc. Node (Ω)113.55353091° ± 5.00e+00
Arg. of Perihelion (ω)292.81858270° ± 6.00e+00
Mean Anomaly (M)48.58327254° ± 7.98e-02
Mean Motion (n)0.4432855000°/day ± 1.17e+00
Perihelion dist (q)0.78046170 AU ± 3.67e+00
Aphelion dist (Q)2.62657670 AU ± 5.75e+00
Orbital Period2.22341510 yr ± 5.87e+00
Physical Parameters
H (abs. magnitude)27.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.334″
Uncertainty2
Orbit TypeApollo
MOID0.004728 AU
Observations Used33
Oppositions1
Arc Total2019-2019
First Observation Used
Last Observation Used2019-01-21
Observations (34)
Date Type RA Dec Mag Band Observatory
2019-01-14 10:36:45 C 07 32 46.25 +23 19 18.7 V T08
2019-01-14 10:54:54 C 07 33 15.39 +23 32 39.8 V T08
2019-01-14 11:27:21 C 07 34 06.32 +23 55 45.7 V T08
2019-01-14 19:51:29 C 07 47 09.85 +28 33 08.1 V 595
2019-01-14 19:52:07 C 07 47 10.52 +28 33 25.3 V 595
2019-01-14 19:57:36 C 07 47 16.96 +28 36 02.0 V L01
2019-01-14 19:58:45 C 07 47 18.19 +28 36 33.3 V L01
2019-01-14 20:01:01 C 07 47 20.77 +28 37 35.8 V L01
2019-01-14 20:02:09 C 07 47 22.03 +28 38 06.6 V L01
2019-01-14 20:03:34 C 07 47 23.63 +28 38 45.8 V L01
2019-01-14 22:35:59 C 07 50 07.68 +29 42 04.2 V Z80
2019-01-14 22:40:06 C 07 50 11.68 +29 43 43.4 V Z80
2019-01-14 22:44:17 C 07 50 15.81 +29 45 22.4 V Z80
2019-01-14 22:48:27 C 07 50 19.92 +29 47 00.2 V Z80
2019-01-14 22:52:12 C 07 50 23.62 +29 48 28.4 V Z80
2019-01-14 22:54:37 C 07 50 26.49 +29 49 25.0 V J95
2019-01-14 22:56:56 C 07 50 28.77 +29 50 19.2 V J95
2019-01-14 23:00:35 C 07 50 32.34 +29 51 44.3 V J95
2019-01-14 23:02:31 C 07 50 34.18 +29 52 28.9 V J95
2019-01-15 01:40:00 C 07 52 59.40 +30 49 24.3 V J95
2019-01-15 01:43:54 C 07 53 02.86 +30 50 43.1 V J95
2019-01-15 21:02:12 C 08 07 32.78 +35 24 44.5 V 203
2019-01-15 21:52:29 C 08 07 55.67 +35 33 12.5 V 203
2019-01-16 04:01:19 C 08 10 27.88 +36 25 51.7 V 204
2019-01-16 04:15:13 C 08 10 33.64 +36 27 34.1 V 204
2019-01-16 04:29:14 C 08 10 39.51 +36 29 16.8 V 204
2019-01-17 09:05:36 C 08 20 19.52 +39 09 36.9 o 291
2019-01-17 09:24:14 C 08 20 22.71 +39 10 45.4 o 291
2019-01-17 09:42:56 C 08 20 25.92 +39 11 52.4 o 291
2019-01-17 09:46:29 C 08 20 40.251 +39 13 01.24 V T12
2019-01-17 09:47:29 C 08 20 40.408 +39 13 05.22 V T12
2019-01-21 05:17:39 C 08 32 33.61 +42 06 48.9 o 695
2019-01-21 05:36:08 C 08 32 34.26 +42 07 09.3 o 695
2019-01-21 05:54:36 C 08 32 34.90 +42 07 29.5 o 695