228502 (2001 TE2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1966130728 ± 4.32e-08
Semi-major axis (a)1.0835113480 AU ± 9.12e-10
Inclination (i)7.62566978° ± 4.89e-06
Long. of Asc. Node (Ω)171.10295477° ± 2.40e-05
Arg. of Perihelion (ω)35.77741484° ± 2.44e-05
Mean Anomaly (M)310.64175189° ± 2.56e-05
Mean Motion (n)0.8739006852°/day ± 1.10e-09
Perihelion dist (q)0.87047885 AU ± 4.68e-08
Aphelion dist (Q)1.29654384 AU ± 4.68e-08
Orbital Period1.12784702 yr ± 1.42e-09
Physical Parameters
H (abs. magnitude)20.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.723″
Uncertainty0
Orbit TypeApollo
MOID0.065888 AU
Observations Used443
Oppositions2
Arc Total2000-2019
First Observation Used2000-12-24
Last Observation Used2019-11-29
Observations (660)
Date Type RA Dec Mag Band Observatory
2000-12-24 15:26:15 C 10 12 23.19 -21 30 26.4 d 608
2000-12-24 15:41:46 C 10 12 25.60 -21 30 52.2 d 608
2000-12-24 15:57:27 C 10 12 28.03 -21 31 17.8 d 608
2001-09-26 11:34:31 C 03 01 51.74 +06 07 13.9 o 644
2001-10-12 11:35:25 C 02 40 53.74 -01 51 44.6 20.1 c 608
2001-10-12 11:49:58 C 02 40 52.47 -01 52 04.0 19.9 c 608
2001-10-12 12:05:19 C 02 40 51.21 -01 52 24.2 20.7 c 608
2001-10-13 00:52:00 C 02 39 50.34 -02 09 31.3 d 557
2001-10-13 00:55:15 C 02 39 50.08 -02 09 35.7 d 557
2001-10-13 01:51:55 C 02 39 45.27 -02 10 50.0 c 046
2001-10-13 01:53:45 C 02 39 45.13 -02 10 53.0 c 046
2001-10-13 01:55:37 C 02 39 44.92 -02 10 54.8 c 046
2001-10-13 01:58:02 C 02 39 44.73 -02 10 58.5 c 046
2001-10-13 02:02:26 C 02 39 44.40 -02 11 04.5 c 046
2001-10-13 02:04:16 C 02 39 44.16 -02 11 06.4 c 046
2001-10-13 21:09:49 C 02 38 12.91 -02 36 20.0 046
2001-10-13 21:13:19 C 02 38 12.47 -02 36 26.1 046
2001-10-13 21:18:35 C 02 38 12.07 -02 36 32.8 046
2001-10-13 21:20:25 C 02 38 11.69 -02 36 34.8 046
2001-10-14 14:44:48 C 02 36 43.25 -02 59 21.8 20.0 c 608
2001-10-14 14:59:42 C 02 36 41.94 -02 59 41.5 19.8 c 608
2001-10-14 15:14:33 C 02 36 40.63 -03 00 00.8 20.2 c 608
2001-10-15 00:55:37 C 02 35 52.87 -03 12 55.4 046
2001-10-15 00:57:23 C 02 35 52.74 -03 12 57.2 046
2001-10-15 00:59:09 C 02 35 52.56 -03 12 59.3 046
2001-10-15 01:00:54 C 02 35 52.38 -03 13 02.3 046
2001-10-15 10:43:14 C 02 35 02.40 -03 25 40.2 19.8 c 644
2001-10-15 10:58:24 C 02 35 01.01 -03 26 00.0 19.8 c 644
2001-10-15 11:13:47 C 02 34 59.60 -03 26 19.8 20.3 c 644
2001-10-19 14:51:56 C 02 26 07.58 -05 34 05.2 360
2001-10-19 14:55:00 C 02 26 07.24 -05 34 09.3 360
2001-10-19 15:09:11 C 02 26 05.88 -05 34 26.1 360
2001-10-22 09:52:29 C 02 19 49.33 -06 55 27.8 19.0 c 644
2001-10-22 10:23:15 C 02 19 46.25 -06 56 04.0 19.0 c 644
2001-10-22 10:53:55 C 02 19 43.19 -06 56 39.6 19.5 c 644
2001-10-28 06:10:10 C 02 06 26.69 -09 27 54.6 20.1 c 644
2001-10-28 06:39:24 C 02 06 23.72 -09 28 23.5 19.5 c 644
2001-10-28 07:10:42 C 02 06 20.54 -09 28 54.6 19.6 c 644
2001-11-12 04:46:01 C 01 36 33.23 -13 28 02.0 c 715
2001-11-12 04:55:18 C 01 36 32.56 -13 28 04.8 c 715
2001-11-12 05:04:36 C 01 36 31.83 -13 28 07.9 c 715
2002-07-05 21:15:24 C 12 30 28.94 +37 48 48.1 540
2002-07-05 21:25:52 C 12 30 32.11 +37 48 38.4 540
2002-08-13 03:25:26 C 16 49 51.11 +04 58 42.5 18.8 c 704
2002-08-13 03:47:59 C 16 49 55.79 +04 57 47.4 19.2 c 704
2002-08-13 04:10:30 C 16 50 00.37 +04 56 51.1 19.3 c 704
2002-08-13 04:33:01 C 16 50 04.91 +04 55 55.7 19.7 c 704
2002-08-13 04:55:33 C 16 50 09.64 +04 54 59.9 19.6 c 704
2008-12-01 12:50:27 C 11 50 27.98 -07 17 27.1 o 291
2008-12-01 12:55:45 C 11 50 28.96 -07 17 31.0 o 291