2026 EC3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5770310486 ± 4.94e-04
Semi-major axis (a)2.1223588892 AU ± 2.77e-03
Inclination (i)41.28037090° ± 1.96e-02
Long. of Asc. Node (Ω)355.67410820° ± 2.29e-03
Arg. of Perihelion (ω)102.25855383° ± 2.86e-02
Mean Anomaly (M)343.12000533° ± 2.54e-02
Mean Motion (n)0.3187748420°/day ± 6.25e-04
Perihelion dist (q)0.89769191 AU ± 1.57e-03
Aphelion dist (Q)3.34702586 AU ± 4.50e-03
Orbital Period3.09191992 yr ± 6.06e-03
Physical Parameters
H (abs. magnitude)22.56
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.344″
Uncertainty2
Orbit TypeApollo
MOID0.209115 AU
Observations Used64
Oppositions1
Arc Total2026-2026
First Observation Used2026-03-09
Last Observation Used2026-03-22
Observations (64)
Date Type RA Dec Mag Band Observatory
2026-03-09 12:44:41 C 12 19 43.848 +43 13 38.31 V F51
2026-03-09 13:19:34 C 12 19 21.295 +43 09 32.66 V F51
2026-03-09 13:36:59 C 12 19 10.041 +43 07 29.18 V F51
2026-03-13 23:40:14 C 11 24 38.52 +30 04 42.3 V K88
2026-03-13 23:43:28 C 11 24 37.15 +30 04 18.5 V K88
2026-03-13 23:46:42 C 11 24 35.75 +30 03 54.7 V K88
2026-03-14 00:13:36 C 11 24 24.44 +30 00 34.6 V K88
2026-03-14 00:18:19 C 11 24 22.56 +29 59 59.9 V K88
2026-03-14 00:23:01 C 11 24 20.66 +29 59 25.7 V K88
2026-03-14 01:01:14 C 11 24 05.561 +29 54 43.63 W J95
2026-03-14 01:11:34 C 11 24 01.236 +29 53 27.60 W J95
2026-03-14 01:14:31 C 11 23 59.31 +29 53 05.9 V K88
2026-03-14 01:19:45 C 11 23 57.15 +29 52 27.6 V K88
2026-03-14 01:25:31 C 11 23 54.78 +29 51 44.8 V K88
2026-03-14 02:23:45 B 11 23 30.59 +29 44 33.8 X M45
2026-03-14 02:32:47 B 11 23 26.90 +29 43 27.2 X M45
2026-03-14 02:41:32 B 11 23 23.32 +29 42 22.1 X M45
2026-03-14 02:43:20 C 11 23 22.67 +29 42 08.6 Z L04
2026-03-14 02:52:32 C 11 23 18.88 +29 41 00.6 Z L04
2026-03-14 04:01:47 C 11 22 54.930 +29 32 45.60 V I52
2026-03-14 04:02:24 C 11 22 54.710 +29 32 41.35 V I52
2026-03-14 04:03:00 C 11 22 54.484 +29 32 37.07 V I52
2026-03-14 04:03:37 C 11 22 54.174 +29 32 31.85 V I52
2026-03-14 20:16:31 C 11 16 36.362 +27 34 32.34 W J95
2026-03-14 20:37:46 C 11 16 28.349 +27 31 59.52 W J95
2026-03-14 22:43:01 B 11 15 40.79 +27 17 07.2 V I93
2026-03-14 22:46:50 B 11 15 39.38 +27 16 41.0 V I93
2026-03-14 22:50:30 B 11 15 37.95 +27 16 14.0 V I93
2026-03-15 04:05:37 C 11 13 43.727 +26 38 46.28 V I52
2026-03-15 04:07:47 C 11 13 42.960 +26 38 31.20 V I52
2026-03-15 04:09:57 C 11 13 42.125 +26 38 15.86 V I52
2026-03-15 04:12:08 C 11 13 41.336 +26 38 00.20 V I52
2026-03-15 21:20:32 C 11 07 40.88 +24 37 28.6 V K88
2026-03-15 21:23:47 C 11 07 39.74 +24 37 06.0 V K88
2026-03-15 23:24:05 C 11 06 58.680 +24 23 12.20 X 033
2026-03-15 23:25:42 C 11 06 58.118 +24 23 01.20 X 033
2026-03-15 23:27:19 C 11 06 57.557 +24 22 49.70 X 033
2026-03-16 11:32:54 C 11 02 59.690 +23 00 18.65 V I52
2026-03-16 11:34:05 C 11 02 59.320 +23 00 10.30 V I52
2026-03-16 11:36:28 C 11 02 58.650 +22 59 55.57 V I52
2026-03-16 23:28:42 C 10 59 20.238 +21 40 37.39 X 033
2026-03-16 23:30:03 C 10 59 19.799 +21 40 28.39 X 033
2026-03-16 23:31:25 C 10 59 19.388 +21 40 19.39 X 033
2026-03-18 00:00:06 C 10 52 18.685 +19 03 06.30 X 033
2026-03-18 00:01:44 C 10 52 18.268 +19 02 56.30 X 033
2026-03-18 00:03:23 C 10 52 17.785 +19 02 46.00 X 033
2026-03-18 03:58:24 C 10 51 16.427 +18 38 33.61 V I52
2026-03-18 04:01:12 C 10 51 15.689 +18 38 16.37 V I52
2026-03-18 04:04:00 C 10 51 14.893 +18 37 59.05 V I52
2026-03-18 04:06:48 C 10 51 14.144 +18 37 41.74 V I52