40329 (1999 ML)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4550479464 ± 1.84e-08
Semi-major axis (a)2.2647929676 AU ± 1.17e-09
Inclination (i)2.52213677° ± 2.13e-06
Long. of Asc. Node (Ω)210.89865464° ± 4.36e-05
Arg. of Perihelion (ω)111.99798398° ± 4.41e-05
Mean Anomaly (M)255.86857785° ± 2.64e-06
Mean Motion (n)0.2891808397°/day ± 2.24e-10
Perihelion dist (q)1.23420358 AU ± 4.16e-08
Aphelion dist (Q)3.29538236 AU ± 4.16e-08
Orbital Period3.40833883 yr ± 2.64e-09
Physical Parameters
H (abs. magnitude)17.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.361″
Uncertainty0
Orbit TypeAmor
MOID0.224337 AU
Observations Used710
Oppositions18
Arc Total1999-2024
First Observation Used1999-06-20
Last Observation Used2024-01-07
Observations (753)
Date Type RA Dec Mag Band Observatory
2023-10-25 08:31:50 C 04 29 59.505 +20 14 03.14 X F51
2023-10-25 08:44:48 C 04 29 58.963 +20 14 00.82 X F51
2023-11-03 11:00:48 C 04 19 38.125 +19 27 19.04 V 703
2023-11-03 11:07:25 C 04 19 37.682 +19 27 16.85 V 703
2023-11-03 11:14:01 C 04 19 37.402 +19 27 16.38 V 703
2023-11-03 11:20:39 C 04 19 36.973 +19 27 14.83 V 703
2023-11-04 10:10:40 C 04 18 23.368 +19 22 01.20 V G96
2023-11-04 10:18:05 C 04 18 22.943 +19 21 59.33 V G96
2023-11-04 10:25:33 C 04 18 22.518 +19 21 57.78 V G96
2023-11-04 10:32:59 C 04 18 22.090 +19 21 55.98 V G96
2023-11-04 10:38:28 C 04 18 21.780 +19 21 54.72 V G96
2023-11-04 10:45:59 C 04 18 21.341 +19 21 52.92 V G96
2023-11-04 10:53:29 C 04 18 20.923 +19 21 51.05 V G96
2023-11-04 11:00:59 C 04 18 20.509 +19 21 49.25 V G96
2023-11-04 13:50:36 C 04 18 11.262 +19 21 12.24 X F51
2023-11-04 13:51:39 C 04 18 11.202 +19 21 12.03 X F51
2023-11-04 14:09:02 C 04 18 10.211 +19 21 07.91 X F51
2023-11-04 14:10:04 C 04 18 10.148 +19 21 07.68 X F51
2023-11-04 14:27:33 C 04 18 09.156 +19 21 03.46 X F51
2023-11-04 14:28:36 C 04 18 09.095 +19 21 03.22 X F51
2023-11-04 14:47:03 C 04 18 08.051 +19 20 58.77 X F51
2023-11-05 08:43:25 C 04 17 09.460 +19 16 47.93 V 703
2023-11-05 08:51:08 C 04 17 08.970 +19 16 46.34 V 703
2023-11-05 08:58:54 C 04 17 08.538 +19 16 43.93 V 703
2023-11-05 09:06:37 C 04 17 08.095 +19 16 43.36 V 703
2023-11-05 11:41:48 C 04 16 59.556 +19 16 08.98 V T05
2023-11-05 11:50:16 C 04 16 59.093 +19 16 06.06 V T05
2023-11-05 11:55:25 C 04 16 58.783 +19 16 05.27 V T05
2023-11-05 12:39:41 C 04 16 56.227 +19 15 55.22 V T05
2023-11-07 09:02:43 C 04 14 26.657 +19 05 28.90 V 703
2023-11-07 09:10:28 C 04 14 26.246 +19 05 27.17 V 703
2023-11-07 09:18:15 C 04 14 25.811 +19 05 26.12 V 703
2023-11-07 09:26:00 C 04 14 25.328 +19 05 23.53 V 703
2023-11-09 09:26:40 C 04 11 39.498 +18 53 59.86 V 703
2023-11-09 09:34:19 C 04 11 39.109 +18 53 57.34 V 703
2023-11-09 09:41:57 C 04 11 38.562 +18 53 55.39 V 703
2023-11-09 09:49:36 C 04 11 38.159 +18 53 54.35 V 703
2023-11-11 06:42:50 C 04 09 00.932 +18 43 09.77 V 703
2023-11-11 06:50:30 C 04 09 00.526 +18 43 06.82 V 703
2023-11-11 06:58:11 C 04 09 00.011 +18 43 05.38 V 703
2023-11-11 07:05:53 C 04 08 59.564 +18 43 03.04 V 703
2023-11-11 11:20:17 C 04 08 44.328 +18 42 03.46 V T05
2023-11-11 11:27:54 C 04 08 43.961 +18 42 03.42 V T05
2023-11-11 11:32:07 C 04 08 43.565 +18 42 02.38 V T05
2023-11-11 12:13:55 C 04 08 41.002 +18 41 51.04 V T05
2023-11-12 04:22:29 C 04 07 44.138 +18 38 06.40 V W68
2023-11-12 05:04:09 C 04 07 41.592 +18 37 57.00 V W68
2023-11-12 05:10:02 C 04 07 41.196 +18 37 55.02 V W68
2023-11-12 05:45:39 C 04 07 39.048 +18 37 47.03 V W68
2023-11-13 11:32:06 C 04 05 53.143 +18 30 29.05 V T05