2018 GZ3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3763836411 ± 6.33e-07
Semi-major axis (a)1.5292784743 AU ± 2.09e-07
Inclination (i)20.97760591° ± 2.50e-05
Long. of Asc. Node (Ω)211.10448533° ± 9.87e-06
Arg. of Perihelion (ω)284.45387171° ± 1.64e-04
Mean Anomaly (M)38.32615551° ± 3.53e-04
Mean Motion (n)0.5211736053°/day ± 1.07e-07
Perihelion dist (q)0.95368307 AU ± 9.77e-07
Aphelion dist (Q)2.10487387 AU ± 1.01e-06
Orbital Period1.89116692 yr ± 3.87e-07
Physical Parameters
H (abs. magnitude)21.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.349″
Uncertainty0
Orbit TypeApollo
MOID0.144330 AU
Observations Used110
Oppositions1
Arc Total2018-2020
First Observation Used2018-04-13
Last Observation Used2020-05-29
Observations (115)
Date Type RA Dec Mag Band Observatory
2018-04-13 08:48:30 C 11 02 41.17 -28 16 51.8 U T05
2018-04-13 09:01:08 C 11 02 45.32 -28 15 35.6 U T05
2018-04-13 09:13:44 C 11 02 49.42 -28 14 19.0 U T05
2018-04-13 09:27:05 C 11 02 53.76 -28 12 57.7 U T05
2018-04-13 21:14:42 C 11 06 54.35 -27 02 27.9 q 595
2018-04-13 21:28:54 C 11 06 58.83 -27 01 04.8 q 595
2018-04-13 21:43:05 C 11 07 03.48 -26 59 40.3 q 595
2018-04-14 01:12:50 C 11 08 14.71 -26 37 50.2 U 807
2018-04-14 01:15:42 C 11 08 15.58 -26 37 33.5 U 807
2018-04-14 01:18:27 C 11 08 16.47 -26 37 16.7 U 807
2018-04-14 04:39:05 C 11 09 21.83 -26 18 13.0 o 691
2018-04-14 04:58:08 C 11 09 27.75 -26 16 20.4 o 691
2018-04-14 05:17:13 C 11 09 33.70 -26 14 27.1 o 691
2018-04-14 09:05:38 C 11 10 50.27 -25 50 54.1 q E08
2018-04-14 09:19:14 C 11 10 54.51 -25 49 34.2 q E08
2018-04-14 09:31:47 C 11 10 58.39 -25 48 19.8 q E08
2018-04-14 11:37:09 C 11 11 35.85 -25 35 48.3 U 474
2018-04-14 11:40:03 C 11 11 36.74 -25 35 31.2 U 474
2018-04-14 11:42:57 C 11 11 37.64 -25 35 14.0 U 474
2018-04-14 11:48:44 C 11 11 39.43 -25 34 39.8 U 474
2018-04-15 00:11:51 C 11 15 37.36 -24 21 56.9 u 807
2018-04-15 00:15:01 C 11 15 38.33 -24 21 38.7 u 807
2018-04-15 00:18:02 C 11 15 39.22 -24 21 21.1 u 807
2018-04-15 03:14:57 C 11 16 33.72 -24 05 00.1 U I52
2018-04-15 03:16:50 C 11 16 34.29 -24 04 48.9 U I52
2018-04-15 03:18:06 C 11 16 34.65 -24 04 41.4 U I52
2018-04-15 03:18:57 C 11 16 34.90 -24 04 37.2 U I52
2018-04-15 09:07:21 C 11 18 22.36 -23 29 52.7 q E08
2018-04-15 09:19:47 C 11 18 25.82 -23 28 42.9 q E08
2018-04-15 09:32:12 C 11 18 29.47 -23 27 31.9 q E08
2018-04-17 19:52:52 C 11 34 56.50 -18 02 35.4 q 246
2018-04-17 19:53:57 C 11 34 56.75 -18 02 29.0 q 246
2018-04-17 19:54:46 C 11 34 57.05 -18 02 24.8 q 246
2018-04-17 19:55:38 C 11 34 57.22 -18 02 20.5 q 246
2018-04-17 19:56:29 C 11 34 57.40 -18 02 15.3 q 246
2018-04-17 19:56:53 C 11 34 57.54 -18 02 14.1 q 246
2018-04-17 19:57:16 C 11 34 57.62 -18 02 12.5 q 246
2018-04-17 19:58:03 C 11 34 57.87 -18 02 07.5 q 246
2018-04-17 19:59:02 C 11 34 58.10 -18 02 02.7 q 246
2018-04-17 20:03:14 C 11 34 59.13 -18 01 40.4 q 246
2018-04-18 03:45:28 C 11 36 59.66 -17 20 35.9 U I52
2018-04-18 03:47:45 C 11 37 00.21 -17 20 24.0 U I52
2018-04-18 03:50:01 C 11 37 00.80 -17 20 12.1 U I52
2018-04-18 06:05:55 C 11 37 33.86 -17 08 15.4 U 703
2018-04-18 06:13:26 C 11 37 35.65 -17 07 37.4 U 703
2018-04-18 06:28:29 C 11 37 39.32 -17 06 17.5 U 703
2018-04-18 06:47:31 C 11 37 43.89 -17 04 37.6 U I52
2018-04-18 06:48:07 C 11 37 44.05 -17 04 35.1 U I52
2018-04-18 06:48:42 C 11 37 44.21 -17 04 32.2 U I52
2018-04-18 06:49:19 C 11 37 44.33 -17 04 28.4 U I52