818298 (2013 NZ23)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5812550334 ± 1.91e-08
Semi-major axis (a)2.5429249704 AU ± 6.88e-09
Inclination (i)32.10825842° ± 6.86e-06
Long. of Asc. Node (Ω)165.56291474° ± 2.32e-06
Arg. of Perihelion (ω)240.15297173° ± 5.96e-06
Mean Anomaly (M)4.32331266° ± 1.57e-06
Mean Motion (n)0.2430591398°/day ± 9.87e-10
Perihelion dist (q)1.06483703 AU ± 4.85e-08
Aphelion dist (Q)4.02101291 AU ± 4.97e-08
Orbital Period4.05508834 yr ± 1.65e-08
Physical Parameters
H (abs. magnitude)18.98
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.203″
Uncertainty0
Orbit TypeAmor
MOID0.240058 AU
Observations Used250
Oppositions17
Arc Total2002-2025
First Observation Used2002-03-12
Last Observation Used2025-10-13
Observations (263)
Date Type RA Dec Mag Band Observatory
2021-08-12 01:22:48 C 02 04 41.35 +13 02 04.3 V A17
2021-08-12 01:39:11 C 02 04 44.63 +13 01 44.0 V A17
2021-08-14 20:08:27 C 02 18 30.68 +11 33 23.2 q D29
2021-08-14 20:18:38 C 02 18 32.79 +11 33 09.5 q D29
2021-08-16 19:07:29 C 02 28 39.39 +10 23 00.3 q D29
2021-08-16 19:27:51 C 02 28 43.80 +10 22 29.0 q D29
2021-09-10 14:27:27 C 04 58 44.832 -12 09 59.95 U F52
2021-09-10 14:34:49 C 04 58 46.745 -12 10 18.58 U F52
2021-09-10 14:42:12 C 04 58 48.652 -12 10 37.13 U F52
2021-09-10 14:49:34 C 04 58 50.540 -12 10 55.41 U F52
2021-09-17 18:03:44 S 05 42 41.388 -18 51 16.92 L C51
2021-09-18 00:20:11 S 05 44 14.398 -19 04 38.89 L C51
2021-09-18 22:17:51 S 05 49 37.973 -19 50 46.25 L C51
2022-02-10 05:18:37 C 09 07 15.42 -15 27 35.7 V G96
2022-02-10 05:26:03 C 09 07 15.07 -15 27 23.2 V G96
2022-02-10 05:33:30 C 09 07 14.81 -15 27 10.8 V G96
2022-02-10 05:40:57 C 09 07 14.37 -15 26 57.9 V G96
2022-03-07 04:39:36 C 08 52 05.97 -00 10 50.2 V G96
2022-03-07 04:47:42 C 08 52 05.91 -00 10 39.9 V G96
2022-03-07 04:55:50 C 08 52 05.86 -00 10 30.3 V G96
2022-03-07 05:03:59 C 08 52 05.77 -00 10 19.5 V G96
2025-06-23 12:11:44 C 22 25 14.322 +19 51 47.94 X F52
2025-06-23 12:50:22 C 22 25 16.311 +19 52 01.03 X F52
2025-06-23 13:09:40 C 22 25 17.298 +19 52 07.75 X F52
2025-06-26 07:21:00 C 22 28 47.75 +20 14 17.9 V H21
2025-06-26 07:44:22 C 22 28 49.03 +20 14 25.7 V H21
2025-06-27 07:18:27 C 22 30 03.68 +20 22 00.7 V H21
2025-06-27 07:35:13 C 22 30 04.50 +20 22 06.0 V H21
2025-06-29 07:19:27 C 22 32 35.41 +20 36 57.9 V H21
2025-06-29 07:35:42 C 22 32 36.28 +20 37 02.1 V H21
2025-07-24 11:06:18 C 23 04 17.014 +22 07 11.25 X F52
2025-07-24 11:23:38 C 23 04 17.902 +22 07 09.90 X F52
2025-07-24 11:40:57 C 23 04 18.786 +22 07 08.82 X F52
2025-07-24 11:58:17 C 23 04 19.651 +22 07 07.51 X F52
2025-07-31 10:51:04 C 23 13 23.657 +21 36 59.23 X F52
2025-07-31 10:55:37 C 23 13 23.889 +21 36 57.87 X F52
2025-07-31 11:09:25 C 23 13 24.613 +21 36 54.03 X F52
2025-07-31 11:13:59 C 23 13 24.848 +21 36 52.67 X F52
2025-07-31 11:27:39 C 23 13 25.572 +21 36 48.77 X F52
2025-07-31 11:32:14 C 23 13 25.798 +21 36 47.58 X F52
2025-07-31 11:45:58 C 23 13 26.511 +21 36 43.43 X F52
2025-07-31 11:50:33 C 23 13 26.759 +21 36 41.99 X F52
2025-08-06 10:35:04 C 23 21 34.692 +20 37 02.94 X F51
2025-08-06 10:45:34 C 23 21 35.264 +20 36 56.84 X F51
2025-08-06 10:56:06 C 23 21 35.852 +20 36 51.43 X F51
2025-08-06 11:06:36 C 23 21 36.432 +20 36 45.69 X F51
2025-08-07 14:03:25 C 23 23 11.215 +20 21 04.17 X F52
2025-08-07 14:11:45 C 23 23 11.675 +20 20 58.92 X F52
2025-08-07 14:20:02 C 23 23 12.137 +20 20 53.87 X F52
2025-08-08 10:19:48 C 23 24 24.793 +20 08 11.50 X F52