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
2019-07-10 11:11:04 C 01 16 21.31 +09 19 58.2 V G96
2019-08-08 14:08:35 C 03 41 12.880 +18 42 28.76 U F51
2019-08-08 14:16:59 C 03 41 14.725 +18 42 33.32 U F51
2019-08-08 14:25:20 C 03 41 16.561 +18 42 37.87 U F51
2019-08-08 14:33:42 C 03 41 18.396 +18 42 42.49 U F51
2019-10-11 02:31:41 C 08 13 54.65 +15 54 35.8 V C95
2019-10-11 02:59:56 C 08 13 57.85 +15 54 24.3 V C95
2019-10-25 12:04:30 C 08 49 46.13 +13 31 11.0 V G96
2019-10-25 12:11:20 C 08 49 46.73 +13 31 08.3 V G96
2019-10-25 12:18:11 C 08 49 47.34 +13 31 05.7 V G96
2019-10-25 12:25:00 C 08 49 47.94 +13 31 03.0 V G96
2019-11-08 10:36:11 C 09 15 51.01 +11 29 35.4 V 703
2019-11-08 10:41:57 C 09 15 51.36 +11 29 34.2 V 703
2019-11-08 10:47:49 C 09 15 51.78 +11 29 33.6 V 703
2019-11-08 10:53:36 C 09 15 52.22 +11 29 30.8 V 703
2019-11-10 10:06:24 S 09 18 51.286 +11 14 42.65 L C51
2019-11-10 13:14:43 S 09 19 02.89 +11 13 44.4 L C51
2019-11-10 19:31:32 S 09 19 25.93 +11 11 48.8 L C51
2019-11-10 22:40:03 S 09 19 37.42 +11 10 51.1 L C51
2019-11-11 01:48:21 S 09 19 48.83 +11 09 53.8 L C51
2019-11-11 03:22:36 S 09 19 54.53 +11 09 25.1 L C51
2019-11-11 04:56:40 S 09 20 00.18 +11 08 56.4 L C51
2019-11-11 04:56:52 S 09 20 00.20 +11 08 56.6 L C51
2019-11-11 06:30:55 S 09 20 05.93 +11 08 28.4 L C51
2019-11-11 08:05:10 S 09 20 11.52 +11 07 59.6 L C51
2019-11-11 09:39:25 S 09 20 17.18 +11 07 31.3 L C51
2019-11-11 11:13:30 S 09 20 22.80 +11 07 02.8 L C51
2019-11-11 12:47:45 S 09 20 28.43 +11 06 34.2 L C51
2019-11-11 15:56:04 S 09 20 39.63 +11 05 38.0 L C51
2019-11-11 15:56:14 S 09 20 39.65 +11 05 37.6 L C51
2019-11-11 19:04:34 S 09 20 50.82 +11 04 42.0 L C51
2019-11-11 22:12:52 S 09 21 01.90 +11 03 45.5 L C51
2019-11-12 01:21:23 S 09 21 13.02 +11 02 49.6 L C51
2019-12-07 12:25:16 C 09 41 56.60 +09 12 53.9 V T08
2019-12-07 12:31:20 C 09 41 56.65 +09 12 53.4 V T08
2019-12-07 12:42:21 C 09 41 56.66 +09 12 53.6 V T08
2019-12-07 13:08:03 C 09 41 56.85 +09 12 51.9 V T08
2019-12-20 11:40:24 C 09 40 03.72 +09 24 04.9 V G96
2019-12-20 11:47:49 C 09 40 03.52 +09 24 05.6 V G96
2019-12-20 11:55:15 C 09 40 03.34 +09 24 06.5 V G96
2019-12-20 12:02:40 C 09 40 03.18 +09 24 07.4 V G96
2019-12-27 13:13:28 C 09 35 26.96 +09 51 13.1 V T08
2019-12-27 13:18:06 C 09 35 26.79 +09 51 14.1 V T08
2019-12-27 13:34:37 C 09 35 26.18 +09 51 17.3 V T08
2019-12-27 13:52:13 C 09 35 25.52 +09 51 21.5 V T08
2019-12-29 13:33:36 C 09 33 41.88 +10 01 32.9 V T05
2019-12-29 13:39:27 C 09 33 41.66 +10 01 33.9 V T05
2019-12-29 13:47:17 C 09 33 41.31 +10 01 35.4 V T05
2019-12-29 14:04:03 C 09 33 40.67 +10 01 38.3 V T05
2020-01-01 13:46:02 C 09 30 45.18 +10 18 54.2 V T08