2018 NC

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6012111927 ± 1.69e-08
Semi-major axis (a)2.0565878187 AU ± 4.76e-09
Inclination (i)6.70202254° ± 5.88e-06
Long. of Asc. Node (Ω)128.01628233° ± 3.10e-05
Arg. of Perihelion (ω)75.48062349° ± 3.09e-05
Mean Anomaly (M)194.93615987° ± 2.46e-06
Mean Motion (n)0.3341884127°/day ± 1.16e-09
Perihelion dist (q)0.82014420 AU ± 3.48e-08
Aphelion dist (Q)3.29303143 AU ± 3.56e-08
Orbital Period2.94931316 yr ± 1.02e-08
Physical Parameters
H (abs. magnitude)20.51
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.267″
Uncertainty0
Orbit TypeApollo
MOID0.035759 AU
Observations Used234
Oppositions4
Arc Total2018-2024
First Observation Used2018-07-02
Last Observation Used2024-08-08
Observations (260)
Date Type RA Dec Mag Band Observatory
2021-06-09 01:11:09 C 22 26 27.46 +75 19 03.9 V 204
2021-06-09 01:18:52 C 22 26 10.64 +75 18 08.0 V 204
2021-06-10 22:43:36 C 21 15 20.17 +68 24 16.9 V Z80
2021-06-10 22:53:37 C 21 15 08.97 +68 22 35.6 V Z80
2021-06-10 23:03:37 C 21 14 57.97 +68 20 54.5 V Z80
2021-06-11 13:32:57 C 21 00 24.57 +65 48 15.4 V T05
2021-06-11 13:37:01 C 21 00 20.73 +65 47 31.3 V T05
2021-06-11 14:12:23 C 20 59 46.59 +65 41 07.2 V T05
2021-06-11 14:20:18 C 20 59 38.88 +65 39 40.0 V T05
2021-06-13 06:25:05 S 20 31 21.835 +58 01 55.02 L C51
2021-06-13 07:59:09 S 20 30 30.341 +57 43 34.32 L C51
2021-06-13 12:01:04 C 20 28 28.48 +56 58 13.0 V T08
2021-06-13 12:05:07 C 20 28 26.18 +56 57 26.1 V T08
2021-06-13 12:09:06 C 20 28 23.90 +56 56 39.6 V T08
2021-06-13 12:25:34 C 20 28 14.56 +56 53 27.8 V T08
2021-06-13 21:58:06 C 20 23 34.80 +54 59 46.1 V G33
2021-06-13 21:59:47 C 20 23 34.15 +54 59 26.6 V G33
2021-06-13 22:01:28 C 20 23 33.28 +54 59 07.2 V G33
2021-06-13 22:04:50 C 20 23 31.78 +54 58 28.6 V G33
2021-06-13 23:12:47 C 20 22 58.84 +54 45 21.9 V A17
2021-06-13 23:20:48 C 20 22 55.00 +54 43 48.4 V A17
2021-06-13 23:29:11 C 20 22 50.84 +54 42 10.9 V A17
2021-06-13 23:38:34 C 20 22 46.69 +54 40 08.3 V L59
2021-06-13 23:43:38 C 20 22 44.39 +54 39 17.6 V L59
2021-06-13 23:48:41 C 20 22 42.17 +54 38 19.4 V L59
2021-06-16 21:20:56 C 19 58 50.22 +41 11 27.8 V L18
2021-06-16 21:22:36 C 19 58 49.72 +41 11 09.7 V L18
2021-06-16 21:24:16 C 19 58 49.27 +41 10 51.1 V L18
2021-06-16 21:25:56 C 19 58 48.87 +41 10 33.1 V L18
2021-06-16 21:27:36 C 19 58 48.39 +41 10 14.3 V L18
2021-06-16 21:29:16 C 19 58 47.94 +41 09 56.1 V L18
2021-06-17 02:09:29 C 19 57 36.29 +40 18 46.5 V G40
2021-06-17 02:19:39 C 19 57 33.50 +40 16 54.7 V G40
2021-06-17 02:40:39 C 19 57 27.66 +40 13 03.9 V G40
2021-06-17 13:04:30 C 19 54 58.41 +38 19 29.6 V T08
2021-06-17 13:07:09 C 19 54 57.71 +38 19 00.8 V T08
2021-06-17 13:09:09 C 19 54 57.18 +38 18 39.2 V T08
2021-06-17 13:17:08 C 19 54 55.13 +38 17 11.9 V T08
2021-06-17 13:21:47 C 19 54 53.91 +38 16 21.4 V T08
2021-06-17 13:32:24 C 19 54 51.16 +38 14 26.2 V T08
2021-06-17 13:39:02 C 19 54 49.46 +38 13 14.1 V T08
2021-06-18 06:38:39 C 19 51 17.97 +35 12 04.8 V V06
2021-06-18 06:39:00 C 19 51 17.90 +35 12 01.2 V V06
2021-06-18 06:39:21 C 19 51 17.82 +35 11 57.7 V V06
2021-06-18 06:39:42 C 19 51 17.74 +35 11 54.0 V V06
2021-06-20 09:02:00 C 19 42 29.17 +26 59 05.6 V V06
2021-06-20 09:02:41 C 19 42 29.06 +26 58 59.4 V V06
2021-06-20 09:03:22 C 19 42 28.93 +26 58 52.9 V V06
2021-06-20 09:04:03 C 19 42 28.82 +26 58 46.8 V V06
2021-06-20 12:20:23 C 19 41 59.30 +26 29 24.0 V T08