2023 HE3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5720215000
Semi-major axis (a)1.3376278000 AU
Inclination (i)5.70673000°
Long. of Asc. Node (Ω)210.29015000°
Arg. of Perihelion (ω)103.11928000°
Mean Anomaly (M)205.76821000°
Mean Motion (n)0.6370905000°/day
Perihelion dist (q)0.57247590 AU
Aphelion dist (Q)2.10277970 AU
Orbital Period1.54704490 yr
Physical Parameters
H (abs. magnitude)26.88
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.840″
Uncertainty7
Orbit TypeApollo
MOID0.004337 AU
Observations Used30
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-04-22
Observations (33)
Date Type RA Dec Mag Band Observatory
2023-04-21 09:56:43 C 15 10 13.044 -14 09 50.65 V 703
2023-04-21 10:11:59 C 15 10 29.269 -14 07 09.08 V 703
2023-04-21 10:19:37 C 15 10 37.751 -14 05 46.21 V 703
2023-04-21 10:35:44 C 15 10 55.268 -14 02 51.68 V G96
2023-04-21 10:43:09 C 15 11 03.512 -14 01 30.22 V G96
2023-04-21 10:50:34 C 15 11 11.735 -14 00 08.32 V G96
2023-04-21 11:19:54 C 15 11 44.948 -13 54 38.34 V I52
2023-04-21 11:22:21 C 15 11 47.749 -13 54 10.98 V I52
2023-04-21 11:23:11 C 15 11 48.703 -13 54 01.37 V I52
2023-04-21 11:24:01 C 15 11 49.679 -13 53 51.68 V I52
2023-04-21 21:59:46 C 15 28 47.730 -11 23 03.80 V 246
2023-04-21 22:00:15 C 15 28 48.840 -11 22 55.10 V 246
2023-04-21 22:01:14 C 15 28 50.600 -11 22 36.90 V 246
2023-04-21 22:02:13 C 15 28 52.520 -11 22 18.70 V 246
2023-04-21 22:29:21 C 15 29 44.96 -11 13 40.2 X 595
2023-04-21 22:49:13 C 15 30 23.23 -11 07 23.9 X 595
2023-04-21 23:11:58 C 15 31 07.71 -11 00 03.6 X 595
2023-04-21 23:31:51 C 15 31 47.19 -10 53 30.3 X 595
2023-04-21 23:42:41 C 15 32 08.92 -10 49 49.6 V L01
2023-04-21 23:44:58 C 15 32 13.52 -10 49 03.5 V L01
2023-04-21 23:47:13 C 15 32 18.07 -10 48 17.8 V L01
2023-04-21 23:49:30 C 15 32 22.68 -10 47 31.7 V L01
2023-04-21 23:52:05 C 15 32 27.93 -10 46 39.1 V L01
2023-04-21 23:54:33 C 15 32 32.93 -10 45 49.4 V L01
2023-04-22 06:46:06 C 15 50 33.256 -07 51 34.63 V I52
2023-04-22 06:46:15 C 15 50 33.670 -07 51 29.30 V I52
2023-04-22 06:46:24 C 15 50 34.087 -07 51 24.73 V I52
2023-04-22 06:46:32 C 15 50 34.552 -07 51 20.52 V I52
2023-04-22 07:17:36 C 15 51 53.47 -07 36 23.2 u H21
2023-04-22 07:20:23 C 15 52 01.94 -07 34 54.7 u H21
2023-04-22 07:23:09 C 15 52 10.45 -07 33 26.3 u H21
2023-04-22 07:25:56 C 15 52 19.00 -07 31 57.4 u H21
2023-04-22 07:28:43 C 15 52 27.57 -07 30 27.8 u H21