2018 NG2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1462327380 ± 3.96e-07
Semi-major axis (a)1.5075145969 AU ± 2.88e-07
Inclination (i)18.67057110° ± 1.97e-05
Long. of Asc. Node (Ω)300.66743062° ± 9.47e-06
Arg. of Perihelion (ω)23.56067056° ± 4.16e-04
Mean Anomaly (M)330.68249862° ± 7.11e-04
Mean Motion (n)0.5325004599°/day ± 1.53e-07
Perihelion dist (q)1.28706661 AU ± 6.46e-07
Aphelion dist (Q)1.72796258 AU ± 6.82e-07
Orbital Period1.85093978 yr ± 5.31e-07
Physical Parameters
H (abs. magnitude)21.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.211″
Uncertainty0
Orbit TypeAmor
MOID0.280388 AU
Observations Used45
Oppositions2
Arc Total2018-2022
First Observation Used2018-07-08
Last Observation Used2022-12-24
Observations (45)
Date Type RA Dec Mag Band Observatory
2018-07-08 12:27:47 C 21 35 17.990 -23 53 49.28 U F51
2018-07-08 12:42:06 C 21 35 17.145 -23 53 23.81 U F51
2018-07-08 12:56:26 C 21 35 16.293 -23 52 58.29 U F51
2018-07-08 13:10:47 C 21 35 15.453 -23 52 32.84 U F51
2018-07-09 10:41:45 C 21 34 07.12 -23 13 55.4 o 291
2018-07-09 10:46:04 C 21 34 06.87 -23 13 47.8 o 291
2018-07-09 10:50:23 C 21 34 06.57 -23 13 40.1 o 291
2018-07-10 08:16:06 C 21 32 55.22 -22 34 21.8 u H21
2018-07-10 08:21:57 C 21 32 54.85 -22 34 11.1 u H21
2018-07-10 08:33:39 C 21 32 54.10 -22 33 49.2 u H21
2018-07-12 15:07:41 C 21 29 34.36 -20 49 17.7 U 474
2018-07-12 15:10:43 C 21 29 34.12 -20 49 11.9 U 474
2018-07-12 15:13:45 C 21 29 33.91 -20 49 05.8 U 474
2018-07-12 15:16:48 C 21 29 33.69 -20 48 59.9 U 474
2018-07-14 08:18:39 C 21 26 47.46 -19 27 25.9 U 807
2018-07-14 08:21:01 C 21 26 47.28 -19 27 21.1 U 807
2018-07-14 08:24:33 C 21 26 47.00 -19 27 13.9 U 807
2018-07-18 12:07:36 C 21 19 15.55 -15 57 07.3 U 474
2018-07-18 12:10:08 C 21 19 15.32 -15 57 02.2 U 474
2018-07-18 12:12:40 C 21 19 15.09 -15 56 56.2 U 474
2018-07-18 12:15:13 C 21 19 14.88 -15 56 51.1 U 474
2018-08-02 05:26:07 C 20 46 32.53 -02 24 52.2 u H21
2018-08-02 05:33:20 C 20 46 31.76 -02 24 35.6 u H21
2018-08-02 05:42:20 C 20 46 30.86 -02 24 14.9 u H21
2018-08-03 07:10:21 C 20 44 02.19 -01 26 43.6 u H21
2018-08-03 07:17:39 C 20 44 01.42 -01 26 27.3 u H21
2018-08-03 10:18:40 C 20 43 43.35 -01 19 38.1 o 291
2018-08-03 10:21:37 C 20 43 43.04 -01 19 31.2 o 291
2018-08-03 10:24:35 C 20 43 42.73 -01 19 24.5 o 291
2018-08-04 06:34:43 C 20 41 47.20 -00 34 34.0 u H21
2018-08-04 06:44:00 C 20 41 46.24 -00 34 13.0 u H21
2018-08-04 06:54:02 C 20 41 45.20 -00 33 50.9 u H21
2018-08-05 05:44:20 C 20 39 34.80 +00 16 18.4 u H21
2018-08-05 05:47:49 C 20 39 34.46 +00 16 26.0 u H21
2018-08-05 05:53:20 C 20 39 33.90 +00 16 37.8 u H21
2018-08-05 22:40:15 C 20 37 58.83 +00 52 56.3 V 104
2018-08-05 22:56:51 C 20 37 57.13 +00 53 32.1 V 104
2018-08-12 05:11:25 C 20 24 30.96 +05 55 16.5 q H21
2018-08-12 05:18:04 C 20 24 30.36 +05 55 29.4 20.7 q H21
2018-08-12 05:48:40 C 20 24 27.55 +05 56 24.8 20.4 q H21
2018-08-12 06:01:22 C 20 24 26.44 +05 56 48.9 q H21
2022-12-24 10:57:22 C 08 08 10.900 +34 32 25.80 V V00
2022-12-24 11:04:33 C 08 08 10.262 +34 32 23.17 V V00
2022-12-24 11:12:30 C 08 08 09.546 +34 32 19.57 V V00
2022-12-24 11:20:27 C 08 08 08.902 +34 32 17.05 V V00