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
2022-08-28 04:51:36 C 22 04 43.404 -07 30 10.08 V W68
2022-08-28 05:41:44 C 22 04 38.911 -07 30 34.45 V W68
2022-08-29 10:28:54 C 22 02 10.670 -07 45 49.54 V T05
2022-08-29 11:18:14 C 22 02 05.942 -07 46 15.46 V T05
2022-08-29 11:22:48 C 22 02 05.496 -07 46 17.83 V T05
2022-08-29 11:32:49 C 22 02 04.495 -07 46 23.20 V T05
2022-08-31 09:14:53 C 21 57 49.010 -08 12 19.66 V T08
2022-08-31 09:19:30 C 21 57 48.506 -08 12 22.50 V T08
2022-08-31 09:27:24 C 21 57 47.707 -08 12 27.25 V T08
2022-09-01 03:23:57 C 21 55 59.974 -08 23 02.94 V W68
2022-09-01 03:28:33 C 21 55 59.470 -08 23 05.50 V W68
2022-09-01 03:39:07 C 21 55 58.303 -08 23 12.19 V W68
2022-09-01 03:59:14 C 21 55 56.093 -08 23 25.08 V W68
2022-09-01 08:38:37 C 21 55 27.862 -08 26 45.23 U F51
2022-09-01 08:58:07 C 21 55 25.695 -08 26 57.63 U F51
2022-09-01 09:17:38 C 21 55 23.526 -08 27 10.05 U F51
2022-09-02 09:35:36 C 21 52 48.470 -08 43 01.78 V T05
2022-09-02 10:20:41 C 21 52 43.159 -08 43 32.12 V T05
2022-09-02 10:25:16 C 21 52 42.634 -08 43 35.11 V T05
2022-09-02 11:05:48 C 21 52 37.898 -08 44 01.68 V T05
2022-09-03 02:09:35 C 21 50 59.07 -08 54 27.8 V W46
2022-09-03 02:19:33 C 21 50 57.88 -08 54 34.5 V W46
2022-09-03 02:25:03 C 21 50 57.21 -08 54 38.6 V W46
2022-09-04 02:24:10 C 21 48 09.890 -09 11 18.49 V W68
2022-09-04 02:26:46 C 21 48 09.566 -09 11 20.36 V W68
2022-09-04 02:31:57 C 21 48 08.880 -09 11 24.54 V W68
2022-09-04 03:08:02 C 21 48 04.334 -09 11 51.22 V W68
2022-09-04 09:24:58 C 21 47 18.672 -09 16 57.97 V T08
2022-09-04 09:29:33 C 21 47 18.130 -09 17 01.54 V T08
2022-09-04 09:43:42 C 21 47 16.289 -09 17 11.65 V T08
2022-09-04 09:55:31 C 21 47 14.724 -09 17 20.69 V T08
2022-09-05 02:29:40 C 21 45 12.953 -09 29 33.58 V W68
2022-09-05 02:32:15 C 21 45 12.607 -09 29 35.74 V W68
2022-09-05 02:36:48 C 21 45 12.000 -09 29 39.37 V W68
2022-09-05 03:16:41 C 21 45 06.674 -09 30 10.58 V W68
2022-09-05 13:10:52 C 21 43 51.955 -09 38 03.37 V P07
2022-09-05 14:23:25 C 21 43 42.036 -09 39 02.48 V P07
2022-09-05 14:23:57 C 21 43 41.930 -09 39 02.30 V P07
2022-09-05 15:15:29 C 21 43 34.826 -09 39 43.42 V P07
2022-09-05 16:19:29 C 21 43 25.978 -09 40 34.03 V P07
2022-09-05 21:09:44 C 21 42 49.18 -09 45 02.9 V 130
2022-09-05 21:18:57 C 21 42 47.90 -09 45 10.4 V 130
2022-09-12 10:05:41 C 21 18 02.607 -12 17 40.90 U F52
2022-09-12 10:20:25 C 21 17 59.681 -12 17 57.58 U F52
2022-09-12 10:35:18 C 21 17 56.712 -12 18 14.52 U F52
2022-09-13 21:31:18 C 21 11 01.966 -12 59 35.88 V M22
2022-09-13 21:35:53 C 21 11 00.948 -12 59 41.42 V M22
2022-09-13 21:44:58 C 21 10 58.975 -12 59 52.73 V M22
2022-09-13 21:59:27 C 21 10 55.831 -13 00 10.26 V M22
2022-09-14 10:24:04 C 21 08 18.199 -13 16 31.19 V T05