455322 (2002 NX18)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5947057377 ± 1.27e-08
Semi-major axis (a)2.6012671890 AU ± 4.15e-09
Inclination (i)2.98629094° ± 1.96e-06
Long. of Asc. Node (Ω)163.92380231° ± 3.94e-05
Arg. of Perihelion (ω)223.27296588° ± 3.97e-05
Mean Anomaly (M)172.53579800° ± 1.82e-06
Mean Motion (n)0.2349280271°/day ± 5.62e-10
Perihelion dist (q)1.05427867 AU ± 3.30e-08
Aphelion dist (Q)4.14825571 AU ± 3.36e-08
Orbital Period4.19543932 yr ± 1.00e-08
Physical Parameters
H (abs. magnitude)17.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.423″
Uncertainty0
Orbit TypeAmor
MOID0.066005 AU
Observations Used814
Oppositions17
Arc Total2002-2024
First Observation Used2002-06-24
Last Observation Used2024-01-28
Observations (859)
Date Type RA Dec Mag Band Observatory
2024-01-01 04:36:35 C 01 23 14.417 +01 30 03.67 V 703
2024-01-02 02:38:14 C 01 27 47.590 +02 00 03.92 V W68
2024-01-02 02:43:33 C 01 27 48.689 +02 00 11.59 V W68
2024-01-02 03:17:30 C 01 27 55.594 +02 00 56.16 V W68
2024-01-02 03:40:07 C 01 28 00.156 +02 01 26.72 V W68
2024-01-03 04:39:52 C 01 33 07.553 +02 34 27.95 V 703
2024-01-03 04:43:10 C 01 33 08.233 +02 34 31.91 V 703
2024-01-03 04:46:27 C 01 33 08.878 +02 34 36.66 V 703
2024-01-03 04:49:44 C 01 33 09.497 +02 34 41.41 V 703
2024-01-03 06:50:48 C 01 33 34.390 +02 37 23.92 V T05
2024-01-03 06:58:47 C 01 33 35.933 +02 37 35.18 V T05
2024-01-03 07:03:20 C 01 33 36.852 +02 37 41.02 V T05
2024-01-03 07:18:58 C 01 33 39.943 +02 38 01.03 V T05
2024-01-05 05:37:24 C 01 43 00.280 +03 38 24.45 X F51
2024-01-05 05:56:26 C 01 43 03.998 +03 38 48.89 X F51
2024-01-05 06:15:30 C 01 43 07.724 +03 39 13.42 X F51
2024-01-05 06:34:33 C 01 43 11.448 +03 39 37.86 X F51
2024-01-05 06:58:46 C 01 43 16.174 +03 40 09.05 V T08
2024-01-05 07:03:31 C 01 43 17.071 +03 40 14.70 V T08
2024-01-05 07:27:30 C 01 43 21.782 +03 40 45.91 V T08
2024-01-05 07:35:05 C 01 43 23.246 +03 40 55.78 V T08
2024-01-07 06:39:43 C 01 52 40.848 +04 40 28.49 V T05
2024-01-07 06:44:57 C 01 52 41.866 +04 40 35.00 V T05
2024-01-07 06:55:17 C 01 52 43.824 +04 40 47.35 V T05
2024-01-07 07:09:47 C 01 52 46.613 +04 41 05.60 V T05
2024-01-10 05:04:19 C 02 06 12.582 +06 05 52.22 V 703
2024-01-10 05:07:40 C 02 06 13.219 +06 05 56.76 V 703
2024-01-10 05:11:00 C 02 06 13.792 +06 06 00.83 V 703
2024-01-10 05:14:20 C 02 06 14.450 +06 06 03.96 V 703
2024-01-11 19:14:58 C 02 13 22.202 +06 50 35.56 V M22
2024-01-11 19:19:31 C 02 13 23.011 +06 50 39.84 V M22
2024-01-11 19:29:24 C 02 13 24.758 +06 50 51.68 V M22
2024-01-11 19:43:53 C 02 13 27.418 +06 51 08.32 V M22
2024-01-13 02:43:15 C 02 19 10.675 +07 25 56.35 V G96
2024-01-13 02:50:50 C 02 19 12.040 +07 26 04.78 V G96
2024-01-13 02:58:26 C 02 19 13.400 +07 26 13.24 V G96
2024-01-13 03:06:02 C 02 19 14.772 +07 26 21.77 V G96
2024-01-13 04:22:38 C 02 19 28.495 +07 27 46.76 V 703
2024-01-13 04:25:56 C 02 19 29.111 +07 27 51.59 V 703
2024-01-13 04:29:14 C 02 19 29.737 +07 27 54.36 V 703
2024-01-13 06:49:15 C 02 19 55.387 +07 30 33.59 V T08
2024-01-13 06:53:55 C 02 19 56.237 +07 30 38.70 V T08
2024-01-13 07:01:23 C 02 19 57.643 +07 30 46.62 V T08
2024-01-13 07:17:52 C 02 20 00.509 +07 31 05.56 V T08
2024-01-14 01:11:14 C 02 23 15.869 +07 51 01.40 V W68
2024-01-14 01:15:49 C 02 23 16.668 +07 51 06.48 V W68
2024-01-14 01:23:05 C 02 23 18.002 +07 51 15.41 V W68
2024-01-14 01:23:44 C 02 23 18.211 +07 51 15.66 V W68
2024-01-14 01:46:38 C 02 23 22.246 +07 51 41.04 V W68
2024-01-15 07:01:02 C 02 28 37.728 +08 23 04.24 V T05