2018 RZ3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2538287514 ± 2.92e-06
Semi-major axis (a)1.4064349029 AU ± 4.66e-09
Inclination (i)28.33173073° ± 6.56e-04
Long. of Asc. Node (Ω)343.74012701° ± 3.67e-05
Arg. of Perihelion (ω)26.63053528° ± 2.35e-03
Mean Anomaly (M)99.55853456° ± 1.28e-03
Mean Motion (n)0.5909256245°/day ± 2.93e-09
Perihelion dist (q)1.04944129 AU ± 4.11e-06
Aphelion dist (Q)1.76342852 AU ± 4.11e-06
Orbital Period1.66793627 yr ± 8.28e-09
Physical Parameters
H (abs. magnitude)23.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.427″
Uncertainty1
Orbit TypeAmor
MOID0.061807 AU
Observations Used63
Oppositions2
Arc Total2018-2023
First Observation Used2018-09-10
Last Observation Used2023-09-13
Observations (63)
Date Type RA Dec Mag Band Observatory
2018-09-10 03:54:33 C 21 15 39.83 -00 33 51.6 V 703
2018-09-10 04:02:09 C 21 15 35.79 -00 31 50.6 V 703
2018-09-10 04:17:19 C 21 15 27.64 -00 27 49.1 V 703
2018-09-10 07:49:50 C 21 13 33.73 +00 28 03.3 V I52
2018-09-10 07:50:06 C 21 13 33.54 +00 28 07.5 V I52
2018-09-10 07:50:22 C 21 13 33.45 +00 28 11.5 V I52
2018-09-10 07:50:38 C 21 13 33.23 +00 28 16.0 V I52
2018-09-10 18:58:00 C 21 08 08.34 +03 20 29.5 q K63
2018-09-10 19:00:53 C 21 08 06.86 +03 21 13.7 q K63
2018-09-10 19:06:47 C 21 08 03.93 +03 22 41.0 V 587
2018-09-10 19:07:01 C 21 08 03.73 +03 22 47.2 q K63
2018-09-10 19:10:31 C 21 08 02.01 +03 23 37.3 V 587
2018-09-10 19:48:49 C 21 07 41.91 +03 33 23.9 V L01
2018-09-10 19:51:04 C 21 07 40.73 +03 33 58.3 V L01
2018-09-10 19:53:20 C 21 07 39.57 +03 34 32.7 V L01
2018-09-10 20:48:44 C 21 07 11.38 +03 48 38.7 19.1 V 104
2018-09-10 20:51:43 C 21 07 10.05 +03 49 21.0 V 204
2018-09-10 20:53:15 C 21 07 09.07 +03 49 47.4 19.3 V 104
2018-09-10 20:58:59 C 21 07 06.10 +03 51 14.9 19.2 V 104
2018-09-10 21:09:05 C 21 07 00.94 +03 53 48.4 q 160
2018-09-10 21:12:33 C 21 06 59.36 +03 54 38.3 V 204
2018-09-10 21:13:13 C 21 06 58.85 +03 54 50.8 q 160
2018-09-10 21:15:12 C 21 06 57.80 +03 55 20.7 q 160
2018-09-10 21:17:06 C 21 06 56.82 +03 55 49.9 q 160
2018-09-10 21:21:07 C 21 06 54.66 +03 56 51.5 q 160
2018-09-11 02:41:15 C 21 04 22.18 +05 17 22.5 q H36
2018-09-11 02:41:57 C 21 04 23.50 +05 17 42.6 I52
2018-09-11 02:43:48 C 21 04 22.65 +05 18 10.3 I52
2018-09-11 02:45:22 C 21 04 20.11 +05 18 24.4 q H36
2018-09-11 02:45:41 C 21 04 21.69 +05 18 38.5 I52
2018-09-11 02:46:01 C 21 04 21.54 +05 18 43.3 I52
2018-09-11 02:49:28 C 21 04 17.99 +05 19 26.3 q H36
2018-09-11 02:53:35 C 21 04 15.95 +05 20 27.2 q H36
2018-09-11 09:51:03 C 21 00 55.39 +07 05 44.2 V 474
2018-09-11 09:52:50 C 21 00 54.48 +07 06 10.4 V 474
2018-09-11 09:56:23 C 21 00 52.72 +07 07 02.3 V 474
2018-09-13 02:52:50 C 20 42 35.74 +16 14 45.5 U I52
2018-09-13 02:53:38 C 20 42 35.38 +16 14 55.3 U I52
2018-09-13 02:54:26 C 20 42 35.03 +16 15 05.0 U I52
2023-09-12 05:48:57 C 20 36 29.567 +02 56 16.01 X F52
2023-09-12 06:00:07 C 20 36 24.849 +02 58 51.32 V F52
2023-09-12 06:11:13 C 20 36 20.115 +03 01 25.85 X F52
2023-09-12 06:22:20 C 20 36 15.426 +03 03 59.54 V F52
2023-09-12 07:47:03 C 20 35 39.496 +03 23 30.81 V F52
2023-09-12 07:48:20 C 20 35 38.952 +03 23 48.85 V F52
2023-09-12 18:50:59 C 20 31 24.92 +05 52 31.8 X 033
2023-09-12 18:51:33 C 20 31 24.69 +05 52 39.4 X 033
2023-09-12 18:52:08 C 20 31 24.46 +05 52 47.1 X 033
2023-09-12 19:56:17 C 20 31 00.409 +06 07 17.90 V Z84
2023-09-12 20:03:09 C 20 30 57.639 +06 08 48.75 V Z84