IAA RAS IAA Minor Planet Database

2018 AG1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6369930422 ± 8.21e-08
Semi-major axis (a)1.7349137545 AU ± 2.75e-07
Inclination (i)5.82141234° ± 2.79e-05
Long. of Asc. Node (Ω)78.79239972° ± 1.26e-04
Arg. of Perihelion (ω)291.49598525° ± 1.37e-04
Mean Anomaly (M)182.47591736° ± 1.92e-04
Mean Motion (n)0.4313158729°/day ± 1.02e-07
Perihelion dist (q)0.62978576 AU ± 1.74e-07
Aphelion dist (Q)2.84004174 AU ± 4.72e-07
Orbital Period2.28516117 yr ± 5.43e-07
Physical Parameters
H (abs. magnitude)22.09
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.266″
Uncertainty0
Orbit TypeApollo
MOID0.029088 AU
Observations Used45
Oppositions3
Arc Total2018-2024
First Observation Used2018-01-01
Last Observation Used2024-07-08
Observations (46)
Date Type RA Dec Mag Band Observatory
2018-01-01 06:07:36 C 23 54 41.294 +21 26 53.06 – U F51
2018-01-03 05:24:59 C 00 54 20.538 +29 27 47.43 – U F51
2018-01-03 05:43:29 C 00 54 43.396 +29 30 24.57 – U F51
2018-01-08 06:12:12 C 03 03 46.86 +38 28 21.0 – U G96
2018-01-08 06:19:36 C 03 03 52.86 +38 28 31.5 – U G96
2018-01-08 06:27:00 C 03 03 58.83 +38 28 41.4 – U G96
2018-01-08 06:34:49 C 03 04 05.12 +38 28 52.0 – U G96
2018-01-08 07:22:16 C 03 04 43.44 +38 29 55.6 – U I52
2018-01-08 07:22:53 C 03 04 43.95 +38 29 56.3 – U I52
2018-01-08 07:23:28 C 03 04 44.45 +38 29 57.0 – U I52
2018-01-08 07:24:04 C 03 04 44.94 +38 29 57.8 – U I52
2018-01-08 08:33:50 C 03 05 41.41 +38 31 28.4 – U I52
2018-01-08 08:35:38 C 03 05 42.86 +38 31 30.0 – U I52
2018-01-08 08:37:26 C 03 05 44.30 +38 31 32.1 – U I52
2018-01-08 17:20:20 C 03 12 46.40 +38 42 58.0 – o K88
2018-01-08 17:24:06 C 03 12 49.25 +38 43 02.6 – o K88
2018-01-08 17:28:03 C 03 12 52.27 +38 43 07.3 – o K88
2018-01-08 18:58:22 C 03 14 01.11 +38 44 47.1 – S B15
2018-01-08 19:00:19 C 03 14 02.57 +38 44 49.5 – S B15
2018-01-08 19:02:21 C 03 14 04.11 +38 44 51.6 – S B15
2018-01-08 19:04:12 C 03 14 05.50 +38 44 53.6 – S B15
2018-01-08 21:07:04 C 03 15 37.11 +38 47 09.1 – t L04
2018-01-08 21:19:09 C 03 15 46.14 +38 47 21.4 – t L04
2018-01-08 21:37:50 C 03 16 00.15 +38 47 39.3 – t L04
2018-01-10 00:05:07 C 03 34 46.18 +39 07 53.4 – S 033
2018-01-10 00:07:06 C 03 34 47.50 +39 07 54.2 – S 033
2018-01-10 00:30:44 C 03 35 03.00 +39 08 03.7 – S 033
2018-01-10 00:32:43 C 03 35 04.29 +39 08 04.5 – S 033
2018-01-10 00:34:42 C 03 35 05.59 +39 08 05.2 – S 033
2018-01-11 07:13:06 C 03 53 44.97 +39 17 07.4 – o 926
2018-01-11 07:16:22 C 03 53 46.75 +39 17 08.0 – o 926
2018-01-11 07:19:39 C 03 53 48.59 +39 17 07.3 – o 926
2018-01-18 02:42:00 C 04 57 11.14 +38 20 07.5 – U I52
2018-01-18 02:44:11 C 04 57 11.73 +38 20 07.0 – U I52
2018-01-18 02:47:24 C 04 57 12.55 +38 20 05.0 – U I52
2018-01-19 03:41:17 C 05 03 29.90 +38 07 00.8 – U I52
2018-01-19 03:44:53 C 05 03 30.74 +38 06 57.8 – U I52
2018-01-19 03:46:40 C 05 03 31.23 +38 06 55.1 – U I52
2018-02-06 07:20:01 C 06 05 16.48 +34 50 38.1 – o 291
2018-02-06 07:36:30 C 06 05 17.92 +34 50 30.9 – o 291
2024-07-07 06:15:11 C 14 02 47.092 -12 53 14.29 – V T14
2024-07-07 06:17:15 C 14 02 46.947 -12 53 14.33 – V T14
2024-07-07 06:19:19 C 14 02 46.801 -12 53 14.26 – V T14
2024-07-08 06:09:55 C 14 01 14.233 -12 53 15.80 – V T14
2024-07-08 06:12:00 C 14 01 14.094 -12 53 15.80 – V T14
2024-07-08 06:14:04 C 14 01 13.955 -12 53 15.75 – V T14