2018 AH13

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1250945051 ± 1.26e-07
Semi-major axis (a)1.2534400264 AU ± 3.79e-09
Inclination (i)15.14809940° ± 2.02e-05
Long. of Asc. Node (Ω)300.40575825° ± 7.17e-06
Arg. of Perihelion (ω)206.88824016° ± 1.36e-04
Mean Anomaly (M)191.72076363° ± 1.14e-04
Mean Motion (n)0.7023554191°/day ± 3.19e-09
Perihelion dist (q)1.09664157 AU ± 1.57e-07
Aphelion dist (Q)1.41023849 AU ± 1.57e-07
Orbital Period1.40331555 yr ± 6.37e-09
Physical Parameters
H (abs. magnitude)24.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.283″
Uncertainty0
Orbit TypeAmor
MOID0.123101 AU
Observations Used58
Oppositions2
Arc Total2018-2025
First Observation Used2018-01-15
Last Observation Used2025-01-23
Observations (59)
Date Type RA Dec Mag Band Observatory
2018-01-15 11:11:04 C 10 05 36.602 +14 24 02.28 U F51
2018-01-15 11:15:41 C 10 05 36.171 +14 23 43.56 U F51
2018-01-15 11:28:47 C 10 05 34.916 +14 22 50.43 U F51
2018-01-15 11:33:26 C 10 05 34.482 +14 22 31.67 U F51
2018-01-15 11:46:34 C 10 05 33.220 +14 21 38.20 U F51
2018-01-15 11:51:13 C 10 05 32.771 +14 21 19.36 U F51
2018-01-15 12:04:24 C 10 05 31.519 +14 20 25.82 U F51
2018-01-15 12:09:06 C 10 05 31.054 +14 20 06.79 U F51
2018-01-16 06:35:16 C 10 04 02.36 +13 03 44.8 o 291
2018-01-16 06:40:29 C 10 04 01.84 +13 03 22.9 o 291
2018-01-16 06:45:43 C 10 04 01.35 +13 03 01.4 o 291
2018-01-16 10:05:19 C 10 03 44.522 +12 49 17.48 U F51
2018-01-16 10:22:21 C 10 03 42.869 +12 48 06.54 U F51
2018-01-16 10:39:27 C 10 03 41.181 +12 46 55.43 U F51
2018-01-16 10:56:31 C 10 03 39.484 +12 45 44.00 U F51
2018-01-16 12:19:05 C 10 03 31.117 +12 39 59.31 U 568
2018-01-16 12:20:27 C 10 03 30.980 +12 39 53.56 U 568
2018-01-18 07:22:19 C 09 59 42.14 +09 34 07.2 U I52
2018-01-18 07:25:41 C 09 59 41.79 +09 33 52.6 U I52
2018-01-18 07:27:30 C 09 59 41.59 +09 33 45.1 U I52
2018-01-18 07:29:17 C 09 59 41.43 +09 33 37.2 U I52
2018-01-22 09:04:33 C 09 49 39.86 +02 04 43.7 U I52
2018-01-22 09:13:05 C 09 49 38.77 +02 04 03.7 U I52
2018-01-22 09:14:52 C 09 49 38.51 +02 03 55.4 U I52
2018-01-22 09:16:39 C 09 49 38.35 +02 03 46.8 U I52
2018-01-25 05:08:15 C 09 41 46.46 -03 20 55.3 u 807
2018-01-25 05:13:29 C 09 41 45.75 -03 21 20.7 u 807
2018-01-25 05:18:35 C 09 41 45.07 -03 21 45.2 u 807
2018-01-25 09:50:29 C 09 41 10.23 -03 44 46.0 U I52
2018-01-25 09:52:16 C 09 41 09.95 -03 44 55.4 U I52
2018-01-25 09:54:04 C 09 41 09.75 -03 45 02.8 U I52
2018-01-25 09:55:51 C 09 41 09.51 -03 45 12.5 U I52
2018-01-28 06:15:24 C 09 32 34.37 -09 12 07.4 u 807
2018-01-28 06:23:38 C 09 32 33.17 -09 12 46.9 u 807
2018-01-28 06:31:52 C 09 32 31.98 -09 13 25.7 u 807
2018-01-28 09:19:27 C 09 32 10.15 -09 27 47.1 o 291
2018-01-28 09:26:12 C 09 32 09.18 -09 28 18.9 o 291
2018-01-28 09:32:58 C 09 32 08.19 -09 28 50.9 o 291
2018-02-08 06:59:23 C 08 56 29.51 -27 31 09.1 U I52
2018-02-08 07:04:09 C 08 56 28.74 -27 31 24.3 U I52
2018-02-13 12:26:31 C 08 39 57.82 -33 37 21.8 U 474
2018-02-13 12:29:55 C 08 39 57.34 -33 37 30.7 U 474
2018-02-13 12:33:19 C 08 39 56.73 -33 37 39.8 U 474
2024-12-19 13:22:16 C 08 54 59.317 +58 15 03.27 V F51
2024-12-19 13:45:02 C 08 54 57.852 +58 14 45.42 V F51
2024-12-19 13:56:24 C 08 54 57.035 +58 14 36.59 V F51
2024-12-24 11:05:08 C 08 47 22.299 +56 26 02.84 V F51
2024-12-24 11:26:18 C 08 47 20.201 +56 25 40.94 V F51
2024-12-24 11:47:29 C 08 47 18.097 +56 25 19.26 V F51
2025-01-02 12:43:31 C 08 23 07.077 +50 49 32.51 X F51