41440 (2000 HZ23)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2114236370 ± 1.38e-07
Semi-major axis (a)1.5755076341 AU ± 1.17e-08
Inclination (i)15.10543063° ± 8.93e-06
Long. of Asc. Node (Ω)64.03375281° ± 1.14e-05
Arg. of Perihelion (ω)200.14606897° ± 5.05e-05
Mean Anomaly (M)304.43832316° ± 8.34e-05
Mean Motion (n)0.4984039876°/day ± 5.57e-09
Perihelion dist (q)1.24240808 AU ± 2.18e-07
Aphelion dist (Q)1.90860719 AU ± 2.18e-07
Orbital Period1.97756500 yr ± 2.21e-08
Physical Parameters
H (abs. magnitude)19.88
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.363″
Uncertainty0
Orbit TypeAmor
MOID0.235648 AU
Observations Used204
Oppositions13
Arc Total1998-2024
First Observation Used1998-04-26
Last Observation Used2024-11-01
Observations (215)
Date Type RA Dec Mag Band Observatory
2000-06-01 14:20:30 C 14 53 52.45 -19 49 53.5 360
2000-06-12 11:17:46 C 14 39 33.86 -29 05 00.5 413
2000-06-12 11:20:33 C 14 39 33.82 -29 05 05.9 413
2000-06-12 11:25:17 C 14 39 33.60 -29 05 15.4 413
2000-06-14 15:30:36 C 14 37 40.30 -30 46 12.2 413
2000-06-14 15:33:10 C 14 37 40.17 -30 46 17.3 413
2000-06-14 15:36:33 C 14 37 40.03 -30 46 23.0 413
2000-07-06 14:45:18 C 14 41 50.66 -44 06 06.2 413
2000-07-06 14:49:14 C 14 41 50.86 -44 06 10.4 413
2000-07-24 13:14:57 C 15 17 00.26 -50 46 02.3 413
2000-07-24 13:18:00 C 15 17 00.51 -50 46 03.3 413
2000-07-24 13:23:19 C 15 17 01.09 -50 46 07.1 413
2002-02-14 11:23:06 C 15 06 41.47 +05 57 32.6 c 696
2002-02-14 11:35:36 C 15 06 42.61 +05 57 30.5 c 696
2002-04-06 09:33:35 C 16 40 38.29 +01 19 14.2 c 696
2002-04-06 09:39:59 C 16 40 38.64 +01 19 11.1 c 696
2002-05-12 09:06:49 C 17 07 33.45 -14 01 39.5 18.3 c 704
2002-05-12 09:51:48 C 17 07 32.97 -14 03 06.5 18.8 c 704
2002-05-12 10:13:49 C 17 07 32.78 -14 03 48.9 18.8 c 704
2002-05-12 10:35:32 C 17 07 32.58 -14 04 31.9 18.6 c 704
2002-05-16 07:24:25 C 17 06 51.39 -17 16 09.6 18.3 c 704
2002-05-16 07:45:56 C 17 06 50.93 -17 16 56.7 18.4 c 704
2002-05-16 08:07:38 C 17 06 50.47 -17 17 43.6 19.0 c 704
2002-05-16 08:29:10 C 17 06 49.96 -17 18 30.8 18.6 c 704
2002-05-16 08:50:43 C 17 06 49.58 -17 19 18.1 18.6 c 704
2004-06-12 15:27:05 C 19 33 52.90 -50 09 48.1 r 474
2004-06-12 15:30:15 C 19 33 53.06 -50 09 55.6 r 474
2014-09-17 11:55:23 C 01 35 19.737 -29 47 31.66 L F51
2014-09-17 12:10:30 C 01 35 18.598 -29 47 33.13 L F51
2014-09-17 12:25:41 C 01 35 17.453 -29 47 34.14 L F51
2014-09-17 12:40:50 C 01 35 16.304 -29 47 35.27 L F51
2016-09-22 12:38:35 C 01 58 01.060 -23 12 02.98 L F51
2016-09-22 12:55:20 C 01 57 59.835 -23 12 04.44 L F51
2016-09-22 13:12:11 C 01 57 58.644 -23 12 05.47 L F51
2016-09-22 13:28:56 C 01 57 57.434 -23 12 06.81 L F51
2016-10-25 08:26:45 C 00 59 41.093 -19 23 37.20 L F51
2016-10-25 08:45:09 C 00 59 39.956 -19 23 25.84 L F51
2016-10-25 09:03:29 C 00 59 38.810 -19 23 14.32 L F51
2016-10-25 09:21:51 C 00 59 37.690 -19 23 02.81 L F51
2016-11-05 07:29:42 C 00 47 15.639 -16 21 21.38 L F51
2016-11-05 07:41:21 C 00 47 15.195 -16 21 12.90 L F51
2018-11-06 06:08:34 C 01 12 10.16 -12 30 26.9 V G96
2018-11-06 06:16:43 C 01 12 09.81 -12 30 22.0 V G96
2018-11-06 06:32:58 C 01 12 08.98 -12 30 11.4 V G96
2020-09-15 11:18:04 C 02 55 23.318 -11 07 07.31 U F51
2020-09-15 11:37:20 C 02 55 22.31 -11 07 12.4 V G96
2020-09-15 11:42:14 C 02 55 22.635 -11 07 11.05 U F51
2020-09-15 11:46:07 C 02 55 21.96 -11 07 13.7 V G96
2020-09-15 11:54:51 C 02 55 21.71 -11 07 15.1 V G96
2020-09-15 12:03:39 C 02 55 21.45 -11 07 16.9 V G96