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
2018-07-02 05:00:47 C 13 00 10.79 +14 00 18.3 U 703
2018-07-02 05:08:18 C 13 00 13.83 +13 59 52.3 U 703
2018-07-02 05:15:50 C 13 00 17.00 +13 59 25.9 U 703
2018-07-02 06:06:26 C 13 00 38.20 +13 56 37.2 U I52
2018-07-02 06:08:14 C 13 00 38.94 +13 56 30.7 U I52
2018-07-02 06:10:02 C 13 00 39.71 +13 56 25.6 U I52
2018-07-02 06:11:49 C 13 00 40.46 +13 56 18.7 U I52
2018-07-02 20:38:43 C 13 06 45.97 +13 07 50.1 V L01
2018-07-02 20:39:54 C 13 06 46.47 +13 07 45.9 V L01
2018-07-02 21:48:22 C 13 07 15.07 +13 03 51.5 U K87
2018-07-02 21:51:16 C 13 07 16.27 +13 03 41.5 U K87
2018-07-02 21:54:11 C 13 07 17.42 +13 03 32.3 U K87
2018-07-02 22:26:06 C 13 07 30.99 +13 01 43.0 V J95
2018-07-02 22:50:03 C 13 07 40.91 +13 00 22.6 V J95
2018-07-03 02:52:08 C 13 09 22.70 +12 46 50.7 u H21
2018-07-03 02:57:33 C 13 09 24.93 +12 46 32.5 u H21
2018-07-03 03:02:58 C 13 09 27.15 +12 46 14.1 u H21
2018-07-03 05:10:32 C 13 10 20.23 +12 39 04.0 U I52
2018-07-03 05:11:07 C 13 10 20.47 +12 39 01.3 U I52
2018-07-03 05:11:43 C 13 10 20.72 +12 39 00.2 U I52
2018-07-03 05:12:20 C 13 10 20.97 +12 38 57.9 U I52
2018-07-03 21:50:37 C 13 17 17.41 +11 41 59.6 U K87
2018-07-03 21:52:22 C 13 17 18.23 +11 41 54.3 U K87
2018-07-03 21:53:49 C 13 17 18.72 +11 41 48.4 U K87
2018-07-04 04:39:30 C 13 20 07.05 +11 18 44.0 U I52
2018-07-04 04:41:18 C 13 20 07.79 +11 18 38.2 U I52
2018-07-04 04:43:06 C 13 20 08.52 +11 18 31.5 U I52
2018-07-04 04:44:53 C 13 20 09.24 +11 18 25.3 U I52
2018-07-06 03:51:45 C 13 39 23.71 +08 34 55.3 U I52
2018-07-06 03:52:20 C 13 39 23.94 +08 34 52.7 U I52
2018-07-06 03:52:56 C 13 39 24.19 +08 34 51.1 U I52
2018-07-06 03:53:33 C 13 39 24.41 +08 34 48.6 U I52
2018-07-07 05:11:19 C 13 49 28.11 +07 06 47.1 U I52
2018-07-07 05:11:55 C 13 49 28.34 +07 06 45.7 U I52
2018-07-07 05:12:31 C 13 49 28.56 +07 06 42.6 U I52
2018-07-07 05:13:07 C 13 49 28.78 +07 06 41.1 U I52
2018-07-14 00:35:53 C 14 48 52.25 -01 47 42.3 u 807
2018-07-14 00:38:10 C 14 48 52.98 -01 47 49.3 u 807
2018-07-14 00:41:11 C 14 48 53.96 -01 47 58.2 u 807
2018-07-16 17:36:25 S 15 09 27.014 -04 51 43.63 L C51
2018-07-16 20:44:55 S 15 10 24.007 -05 00 06.12 L C51
2018-07-16 23:53:25 S 15 11 20.844 -05 08 24.14 L C51
2018-07-17 03:01:00 S 15 12 17.134 -05 16 37.78 L C51
2018-07-17 03:01:11 S 15 12 17.134 -05 16 38.75 L C51
2018-07-17 04:35:15 S 15 12 45.18 -05 20 42.8 L C51
2018-07-17 06:10:14 S 15 13 13.48 -05 24 54.6 L C51
2018-07-17 09:18:44 S 15 14 09.44 -05 33 05.8 L C51
2018-07-17 10:52:48 S 15 14 37.46 -05 37 10.5 L C51
2018-07-17 12:26:19 S 15 15 05.05 -05 41 09.1 L C51
2018-07-17 14:01:18 S 15 15 33.091 -05 45 14.69 L C51