2026 DH3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2888246421 ± 1.68e-04
Semi-major axis (a)1.2748858905 AU ± 2.36e-04
Inclination (i)8.89766728° ± 4.26e-03
Long. of Asc. Node (Ω)353.66625413° ± 2.14e-03
Arg. of Perihelion (ω)226.77391756° ± 2.48e-03
Mean Anomaly (M)253.49045763° ± 3.12e-02
Mean Motion (n)0.6847078455°/day ± 1.90e-04
Perihelion dist (q)0.90666743 AU ± 2.72e-04
Aphelion dist (Q)1.64310435 AU ± 3.72e-04
Orbital Period1.43948443 yr ± 4.00e-04
Physical Parameters
H (abs. magnitude)23.65
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.301″
Uncertainty2
Orbit TypeApollo
MOID0.011634 AU
Observations Used41
Oppositions1
Arc Total2026-2026
First Observation Used2026-02-20
Last Observation Used2026-03-18
Observations (42)
Date Type RA Dec Mag Band Observatory
2026-02-20 03:03:42 C 07 57 02.956 +54 40 30.50 V V00
2026-02-20 03:11:45 C 07 57 00.522 +54 40 27.77 V V00
2026-02-20 03:19:48 C 07 56 58.110 +54 40 24.49 V V00
2026-02-20 04:13:27 C 07 56 41.500 +54 40 05.52 V V00
2026-02-20 04:14:21 C 07 56 41.204 +54 40 05.52 V V00
2026-02-20 04:15:14 C 07 56 40.916 +54 40 05.45 V V00
2026-02-20 04:16:08 C 07 56 40.650 +54 40 04.87 V V00
2026-02-21 01:06:56 C 07 50 43.26 +54 29 34.4 V H21
2026-02-21 01:09:05 C 07 50 42.59 +54 29 33.5 V H21
2026-02-21 01:13:46 C 07 50 41.11 +54 29 31.5 V H21
2026-02-21 10:21:56 C 07 47 51.84 +54 23 57.5 V 291
2026-02-21 10:33:52 C 07 47 48.24 +54 23 48.0 V 291
2026-02-21 10:45:49 C 07 47 44.72 +54 23 38.9 V 291
2026-02-21 20:45:11 B 07 44 54.94 +54 17 47.8 V L01
2026-02-21 20:50:04 B 07 44 53.42 +54 17 44.6 V L01
2026-02-21 20:54:57 B 07 44 51.81 +54 17 41.3 V L01
2026-02-23 03:22:29 C 07 35 48.44 +53 55 12.0 V 290
2026-02-23 03:25:28 C 07 35 47.46 +53 55 09.7 V 290
2026-02-23 03:28:08 C 07 35 46.58 +53 55 07.4 V 290
2026-02-26 03:39:37 C 07 13 25.068 +52 38 17.20 V I52
2026-02-26 03:42:44 C 07 13 23.977 +52 38 14.32 V I52
2026-02-26 03:45:53 C 07 13 22.861 +52 38 09.82 V I52
2026-02-26 03:49:02 C 07 13 21.882 +52 38 05.50 V I52
2026-03-01 02:48:45 C 06 50 35.950 +50 46 28.90 V I52
2026-03-01 02:55:02 C 06 50 33.710 +50 46 17.40 V I52
2026-03-01 03:01:19 C 06 50 31.535 +50 46 05.52 V I52
2026-03-07 02:32:47 C 06 03 05.357 +44 45 35.03 V I52
2026-03-07 02:39:34 C 06 03 02.880 +44 45 12.50 V I52
2026-03-07 02:42:58 C 06 03 01.588 +44 45 01.94 V I52
2026-03-07 02:46:21 C 06 03 00.360 +44 44 50.57 V I52
2026-03-09 05:31:19 C 05 45 58.050 +41 44 46.60 V G96
2026-03-09 05:39:32 C 05 45 55.110 +41 44 13.40 V G96
2026-03-09 05:47:46 C 05 45 52.190 +41 43 40.20 V G96
2026-03-12 05:57:42 C 05 21 45.868 +36 32 38.58 V I52
2026-03-12 06:02:31 C 05 21 44.170 +36 32 15.10 V I52
2026-03-16 03:26:58 C 04 50 46.210 +28 07 31.10 V I52
2026-03-16 03:33:08 C 04 50 44.095 +28 06 54.04 V I52
2026-03-16 03:45:27 C 04 50 39.696 +28 05 38.29 V I52
2026-03-16 03:51:35 C 04 50 37.576 +28 05 00.28 V I52
2026-03-18 03:21:53 C 04 35 00.400 +23 05 12.70 V 291
2026-03-18 03:37:46 C 04 34 54.840 +23 03 26.10 V 291
2026-03-18 03:53:48 C 04 34 49.250 +23 01 38.00 V 291