2025 HE1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5126789477 ± 1.11e-03
Semi-major axis (a)2.0959345344 AU ± 4.87e-03
Inclination (i)7.84659529° ± 1.24e-02
Long. of Asc. Node (Ω)204.33530041° ± 3.12e-03
Arg. of Perihelion (ω)47.18678137° ± 7.33e-04
Mean Anomaly (M)58.17252806° ± 2.00e-01
Mean Motion (n)0.3248222018°/day ± 1.13e-03
Perihelion dist (q)1.02139302 AU ± 3.33e-03
Aphelion dist (Q)3.17047605 AU ± 7.72e-03
Orbital Period3.03435627 yr ± 1.06e-02
Physical Parameters
H (abs. magnitude)24.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.270″
Uncertainty3
Orbit TypeAmor
MOID0.069778 AU
Observations Used46
Oppositions1
Arc Total2025-2025
First Observation Used2025-04-21
Last Observation Used2025-05-08
Observations (50)
Date Type RA Dec Mag Band Observatory
2025-04-21 08:52:15 C 15 26 05.352 -05 57 01.04 V G96
2025-04-21 09:00:19 C 15 26 08.394 -05 56 35.27 V G96
2025-04-21 09:08:22 C 15 26 11.407 -05 56 09.10 V G96
2025-04-21 09:16:26 C 15 26 14.442 -05 55 43.18 V G96
2025-04-21 09:33:44 C 15 26 20.750 -05 54 48.53 W H01
2025-04-21 09:39:40 C 15 26 23.005 -05 54 29.18 W H01
2025-04-21 09:53:42 C 15 26 28.330 -05 53 43.59 W H01
2025-04-21 10:03:34 C 15 26 32.090 -05 53 11.37 W H01
2025-04-21 11:05:24 C 15 26 55.896 -05 49 47.82 V V06
2025-04-21 11:08:02 C 15 26 56.900 -05 49 38.93 V V06
2025-04-21 11:10:40 C 15 26 57.930 -05 49 30.43 V V06
2025-04-22 01:29:48 B 15 32 50.330 -05 02 02.94 W 204
2025-04-22 01:55:01 B 15 33 00.372 -05 00 37.15 W 204
2025-04-22 06:16:39 C 15 34 53.406 -04 45 25.72 W H01
2025-04-22 06:24:56 C 15 34 56.736 -04 44 57.09 W H01
2025-04-22 06:29:25 C 15 34 57.06 -04 44 48.4 V H21
2025-04-22 06:37:28 C 15 35 00.29 -04 44 20.6 V H21
2025-04-22 06:44:22 C 15 35 04.570 -04 43 50.22 W H01
2025-04-22 06:45:47 C 15 35 03.62 -04 43 51.8 V H21
2025-04-22 06:50:42 C 15 35 07.115 -04 43 28.41 W H01
2025-04-22 23:07:09 B 15 42 05.86 -03 45 59.8 V I93
2025-04-22 23:16:35 B 15 42 09.85 -03 45 24.7 V I93
2025-04-22 23:27:42 B 15 42 14.58 -03 44 44.6 V I93
2025-04-24 10:48:32 C 15 58 15.330 -01 29 58.70 V I52
2025-04-24 10:51:56 C 15 58 16.849 -01 29 46.07 V I52
2025-04-24 10:52:48 C 15 58 17.216 -01 29 42.50 V I52
2025-04-25 09:16:26 C 16 09 09.997 +00 01 37.99 V I52
2025-04-25 09:24:16 C 16 09 13.734 +00 02 11.00 V I52
2025-04-25 09:27:18 C 16 09 15.109 +00 02 23.57 V I52
2025-04-25 09:35:08 C 16 09 18.857 +00 02 56.54 V I52
2025-04-26 10:15:22 C 16 21 48.690 +01 48 27.14 V G96
2025-04-26 10:22:48 C 16 21 52.337 +01 48 59.18 V G96
2025-04-26 10:30:11 C 16 21 56.023 +01 49 31.69 V G96
2025-04-26 10:37:37 C 16 21 59.724 +01 50 04.02 V G96
2025-04-26 11:38:35 C 16 22 30.130 +01 54 29.30 V I52
2025-04-26 11:41:38 C 16 22 31.660 +01 54 42.90 V I52
2025-04-26 11:47:45 C 16 22 34.720 +01 55 11.60 V I52
2025-04-27 09:06:37 C 16 33 55.228 +03 29 53.56 V I52
2025-04-27 09:07:27 C 16 33 55.688 +03 29 57.55 V I52
2025-04-27 09:08:16 C 16 33 56.070 +03 30 01.40 V I52
2025-04-27 09:09:06 C 16 33 56.495 +03 30 05.18 V I52
2025-04-27 09:17:58 C 16 34 01.103 +03 30 44.96 V I52
2025-04-27 09:18:51 C 16 34 01.499 +03 30 48.89 V I52
2025-04-27 09:19:44 C 16 34 01.956 +03 30 52.67 V I52
2025-04-30 07:36:30 C 17 13 38.644 +08 54 11.12 V I52
2025-04-30 07:37:46 C 17 13 39.310 +08 54 17.06 V I52
2025-05-08 11:12:33 C 19 05 52.717 +21 21 59.83 V V06
2025-05-08 11:15:54 C 19 05 54.380 +21 22 09.37 V V06
2025-05-08 11:19:14 C 19 05 56.036 +21 22 18.55 V V06
2025-05-08 11:22:35 C 19 05 57.714 +21 22 27.23 V V06