2018 NU1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4906690624 ± 9.85e-06
Semi-major axis (a)2.2458468904 AU ± 4.63e-05
Inclination (i)11.83780622° ± 1.40e-04
Long. of Asc. Node (Ω)123.19887741° ± 1.08e-04
Arg. of Perihelion (ω)171.29226038° ± 2.78e-05
Mean Anomaly (M)63.10290618° ± 2.45e-02
Mean Motion (n)0.2928478625°/day ± 9.06e-06
Perihelion dist (q)1.14387930 AU ± 3.23e-05
Aphelion dist (Q)3.34781448 AU ± 7.25e-05
Orbital Period3.36565982 yr ± 1.04e-04
Physical Parameters
H (abs. magnitude)21.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.181″
Uncertainty2
Orbit TypeAmor
MOID0.128398 AU
Observations Used38
Oppositions1
Arc Total2018-2018
First Observation Used2018-06-05
Last Observation Used2018-09-02
Observations (39)
Date Type RA Dec Mag Band Observatory
2018-06-05 10:45:59 C 15 30 21.871 +20 35 14.59 V F51
2018-06-05 11:03:40 C 15 30 21.410 +20 35 11.29 V F51
2018-06-05 11:21:22 C 15 30 20.949 +20 35 07.59 V F51
2018-06-05 11:39:03 C 15 30 20.495 +20 35 04.03 V F51
2018-06-09 07:27:26 C 15 28 43.29 +20 10 20.7 U G96
2018-06-09 07:34:58 C 15 28 43.12 +20 10 17.8 U G96
2018-06-09 07:42:29 C 15 28 42.96 +20 10 15.2 U G96
2018-06-09 07:50:01 C 15 28 42.79 +20 10 12.3 U G96
2018-06-17 10:14:18 C 15 26 55.479 +18 23 18.86 U F51
2018-06-17 10:32:00 C 15 26 55.351 +18 23 04.77 U F51
2018-06-17 10:49:41 C 15 26 55.205 +18 22 51.04 U F51
2018-07-08 07:33:01 C 15 39 36.396 +07 10 43.20 U F52
2018-07-08 07:49:04 C 15 39 37.161 +07 10 11.29 U F52
2018-07-08 08:04:19 C 15 39 37.900 +07 09 40.95 U F52
2018-07-10 03:06:39 C 15 42 15.57 +05 41 34.2 u H21
2018-07-10 03:21:56 C 15 42 16.43 +05 41 01.9 u H21
2018-07-10 03:37:13 C 15 42 17.30 +05 40 30.0 u H21
2018-07-10 04:04:09 C 15 42 19.56 +05 39 36.9 U I52
2018-07-10 04:06:16 C 15 42 19.67 +05 39 32.7 U I52
2018-07-10 04:10:16 C 15 42 19.89 +05 39 24.1 U I52
2018-07-10 04:12:22 C 15 42 20.03 +05 39 19.6 U I52
2018-07-12 02:49:52 C 15 45 30.99 +03 58 06.0 u H21
2018-07-12 03:05:09 C 15 45 31.96 +03 57 31.9 u H21
2018-07-12 03:14:44 C 15 45 32.56 +03 57 10.2 u H21
2018-07-12 03:49:11 C 15 45 35.05 +03 55 53.8 U 734
2018-07-12 03:53:46 C 15 45 35.35 +03 55 43.5 U 734
2018-07-12 04:02:52 C 15 45 35.95 +03 55 22.9 U 734
2018-07-18 03:20:22 C 15 57 46.77 -01 52 36.4 V H21
2018-07-18 03:35:31 C 15 57 48.10 -01 53 16.5 V H21
2018-07-18 03:57:13 C 15 57 50.12 -01 54 13.0 V H21
2018-07-18 06:31:25 C 15 58 06.280 -02 00 45.44 V T12
2018-07-19 03:05:49 C 16 00 10.20 -02 55 22.1 u H21
2018-07-19 03:14:33 C 16 00 10.97 -02 55 45.5 u H21
2018-07-19 03:23:21 C 16 00 11.78 -02 56 08.8 u H21
2018-07-19 05:59:43 C 16 00 28.990 -03 02 56.10 V T12
2018-07-19 06:02:19 C 16 00 29.229 -03 03 02.99 V T12
2018-09-02 02:48:46 C 19 40 30.47 -43 05 11.1 U 807
2018-09-02 02:54:48 C 19 40 31.86 -43 05 13.6 U 807
2018-09-02 03:01:00 C 19 40 33.29 -43 05 17.0 U 807