429584 (2011 EU29)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6998612841 ± 6.07e-09
Semi-major axis (a)2.5028420005 AU ± 2.03e-09
Inclination (i)2.57453602° ± 2.91e-06
Long. of Asc. Node (Ω)177.10243338° ± 3.07e-05
Arg. of Perihelion (ω)251.27484935° ± 3.06e-05
Mean Anomaly (M)274.99198394° ± 1.65e-06
Mean Motion (n)0.2489213368°/day ± 3.03e-10
Perihelion dist (q)0.75119978 AU ± 1.52e-08
Aphelion dist (Q)4.25448422 AU ± 1.56e-08
Orbital Period3.95958939 yr ± 4.82e-09
Physical Parameters
H (abs. magnitude)19.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.240″
Uncertainty0
Orbit TypeApollo
MOID0.003166 AU
Observations Used423
Oppositions9
Arc Total2011-2023
First Observation Used2011-03-08
Last Observation Used2023-03-26
Observations (456)
Date Type RA Dec Mag Band Observatory
2022-09-14 10:28:19 C 21 08 17.275 -13 16 36.73 V T05
2022-09-14 10:38:14 C 21 08 15.060 -13 16 48.94 V T05
2022-09-14 10:57:22 C 21 08 10.752 -13 17 12.91 V T05
2022-09-14 21:19:05 C 21 05 56.635 -13 30 04.86 V M22
2022-09-14 21:23:38 C 21 05 55.586 -13 30 10.58 V M22
2022-09-14 21:34:22 C 21 05 53.098 -13 30 24.44 V M22
2022-09-14 21:48:40 C 21 05 49.786 -13 30 43.27 V M22
2022-09-16 08:08:26 C 20 57 53.623 -14 18 19.94 V T08
2022-09-16 08:15:55 C 20 57 51.686 -14 18 30.42 V T08
2022-09-16 08:19:55 C 20 57 50.695 -14 18 35.82 V T08
2022-09-16 08:26:36 C 20 57 48.967 -14 18 45.29 V T08
2022-09-16 08:37:30 C 20 57 46.190 -14 19 00.59 V T08
2022-09-16 08:40:49 C 20 57 45.331 -14 19 05.41 V T08
2022-09-16 08:45:29 C 20 57 44.134 -14 19 12.04 V T08
2022-09-17 05:54:25 C 20 52 28.688 -14 49 56.92 U F51
2022-09-17 06:15:36 C 20 52 22.928 -14 50 28.87 U F51
2022-09-17 06:36:56 C 20 52 17.146 -14 51 00.99 U F51
2022-09-17 06:58:16 C 20 52 11.388 -14 51 32.50 U F51
2022-09-17 12:11:20 C 20 50 50.04 -14 59 29.5 V D29
2022-09-17 12:31:42 C 20 50 44.45 -15 00 00.3 V D29
2022-09-17 12:52:03 C 20 50 38.84 -15 00 31.4 V D29
2022-09-18 02:30:29 C 20 47 00.442 -15 21 22.79 V 703
2022-09-18 02:39:21 C 20 46 57.896 -15 21 36.94 V 703
2022-09-18 02:48:13 C 20 46 55.340 -15 21 50.94 V 703
2022-09-18 02:57:06 C 20 46 52.774 -15 22 05.09 V 703
2022-09-19 03:02:48 C 20 40 00.163 -15 59 35.59 V W68
2022-09-19 03:07:01 C 20 39 58.867 -15 59 42.43 V W68
2022-09-19 03:16:17 C 20 39 56.047 -15 59 57.30 V W68
2022-09-19 03:30:28 C 20 39 51.686 -16 00 19.91 V W68
2022-09-20 01:25:54 C 20 33 12.713 -16 36 56.95 V W68
2022-09-20 01:52:32 C 20 33 03.938 -16 37 42.31 V W68
2022-09-20 01:56:25 C 20 33 02.657 -16 37 48.61 V W68
2022-09-20 02:09:55 C 20 32 58.210 -16 38 11.69 V W68
2022-09-20 05:48:43 C 20 31 50.622 -16 45 12.27 U F51
2022-09-20 06:06:51 C 20 31 44.560 -16 45 43.82 U F51
2022-09-20 06:24:47 C 20 31 38.559 -16 46 14.91 U F51
2022-09-23 00:57:56 C 20 07 58.747 -18 47 02.00 V W68
2022-09-23 01:02:44 C 20 07 56.777 -18 47 11.18 V W68
2022-09-23 01:17:38 C 20 07 50.650 -18 47 39.80 V W68
2022-09-23 01:25:01 C 20 07 47.611 -18 47 53.99 V W68
2022-09-25 06:00:37 S 19 45 06.278 -20 32 50.96 L C51
2022-09-25 07:34:30 S 19 44 21.974 -20 36 02.56 L C51
2022-09-28 18:15:21 C 18 59 25.582 -23 24 36.22 V M22
2022-09-28 18:20:00 C 18 59 22.637 -23 24 44.89 V M22
2022-09-28 18:45:13 C 18 59 06.535 -23 25 33.78 V M22
2022-09-28 19:10:44 C 18 58 50.186 -23 26 22.85 V M22
2023-03-14 09:33:51 C 13 01 39.054 -05 52 09.70 V G96
2023-03-14 09:41:10 C 13 01 38.500 -05 52 04.80 V G96
2023-03-14 09:48:30 C 13 01 38.010 -05 52 00.84 V G96
2023-03-14 09:55:50 C 13 01 37.344 -05 51 56.81 V G96