2023 DE3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3599159878 ± 5.82e-06
Semi-major axis (a)1.9422111470 AU ± 2.24e-05
Inclination (i)24.43401772° ± 2.33e-04
Long. of Asc. Node (Ω)0.77670550° ± 3.98e-05
Arg. of Perihelion (ω)220.45308141° ± 2.18e-04
Mean Anomaly (M)334.68609079° ± 5.72e-03
Mean Motion (n)0.3641393500°/day ± 6.31e-06
Perihelion dist (q)1.24317830 AU ± 1.83e-05
Aphelion dist (Q)2.64124399 AU ± 3.26e-05
Orbital Period2.70672830 yr ± 4.69e-05
Physical Parameters
H (abs. magnitude)21.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.293″
Uncertainty1
Orbit TypeAmor
MOID0.300601 AU
Observations Used60
Oppositions1
Arc Total2023-2023
First Observation Used2023-02-17
Last Observation Used2023-05-24
Observations (60)
Date Type RA Dec Mag Band Observatory
2023-02-17 01:27:10 C 12 37 26.43 +25 46 12.8 X I93
2023-02-17 01:40:38 C 12 37 25.95 +25 46 05.6 X I93
2023-02-17 01:52:49 C 12 37 25.50 +25 46 00.4 X I93
2023-02-18 04:54:24 C 12 36 29.53 +25 32 16.5 X I93
2023-02-18 05:03:36 C 12 36 29.22 +25 32 11.7 X I93
2023-02-18 05:12:48 C 12 36 28.89 +25 32 06.8 X I93
2023-03-17 08:30:54 C 11 40 42.187 +13 37 40.68 U F52
2023-03-17 08:48:28 C 11 40 39.820 +13 37 08.14 U F52
2023-03-17 09:06:07 C 11 40 37.428 +13 36 35.44 U F52
2023-03-17 09:23:46 C 11 40 35.042 +13 36 02.74 U F52
2023-03-17 13:09:41 C 11 40 04.410 +13 29 00.04 V F52
2023-03-17 13:10:35 C 11 40 04.290 +13 28 58.41 V F52
2023-03-17 19:12:36 C 11 39 19.39 +13 17 28.1 r 106
2023-03-17 19:25:13 C 11 39 17.66 +13 17 04.9 r 106
2023-03-17 19:37:50 C 11 39 16.01 +13 16 40.5 r 106
2023-03-17 21:25:57 C 11 39 01.51 +13 13 17.8 V L01
2023-03-17 21:27:01 C 11 39 01.45 +13 13 15.6 V 104
2023-03-17 21:31:19 C 11 39 00.79 +13 13 07.7 V L01
2023-03-17 21:36:19 C 11 39 00.11 +13 12 57.9 V L01
2023-03-17 21:37:51 C 11 38 59.98 +13 12 55.5 V 104
2023-03-17 21:48:25 C 11 38 58.53 +13 12 35.9 V 104
2023-03-17 22:46:46 C 11 38 50.65 +13 10 45.5 V K83
2023-03-17 22:52:21 C 11 38 49.97 +13 10 35.4 V K83
2023-03-17 22:57:26 C 11 38 49.27 +13 10 25.6 V K83
2023-03-18 02:49:52 C 11 38 19.73 +13 03 04.5 V H21
2023-03-18 02:53:53 C 11 38 19.18 +13 02 56.9 V H21
2023-03-18 06:20:05 C 11 37 51.40 +12 56 24.3 q 734
2023-03-18 06:25:50 C 11 37 50.63 +12 56 13.5 q 734
2023-03-18 06:30:01 C 11 37 50.07 +12 56 05.9 q 734
2023-03-22 12:56:47 C 11 24 09.50 +09 28 08.4 V 474
2023-03-22 13:00:51 C 11 24 08.92 +09 27 59.5 V 474
2023-03-22 13:02:53 C 11 24 08.66 +09 27 55.2 V 474
2023-03-22 13:06:58 C 11 24 08.07 +09 27 46.3 V 474
2023-03-27 16:01:38 C 11 07 30.83 +04 49 48.5 V D29
2023-03-27 16:10:32 C 11 07 29.57 +04 49 27.7 V D29
2023-03-27 16:22:00 C 11 07 28.00 +04 48 59.6 V D29
2023-03-27 16:30:54 C 11 07 26.69 +04 48 39.6 V D29
2023-03-27 16:42:22 C 11 07 25.10 +04 48 12.2 V D29
2023-03-27 16:51:16 C 11 07 23.86 +04 47 51.4 V D29
2023-03-28 03:49:33 C 11 05 57.505 +04 22 00.95 V I52
2023-03-28 03:54:07 C 11 05 56.864 +04 21 50.15 V I52
2023-03-28 03:58:10 C 11 05 56.357 +04 21 40.61 V I52
2023-03-28 04:02:44 C 11 05 55.687 +04 21 29.88 V I52
2023-03-28 04:58:47 C 11 05 47.900 +04 19 17.65 V I52
2023-03-28 05:03:08 C 11 05 47.281 +04 19 07.50 V I52
2023-03-28 05:04:36 C 11 05 47.087 +04 19 03.86 V I52
2023-03-28 05:06:05 C 11 05 46.878 +04 19 00.55 V I52
2023-04-08 12:07:14 C 10 32 48.85 -06 32 36.3 V D29
2023-04-08 12:18:30 C 10 32 47.56 -06 33 02.6 V D29
2023-04-08 12:29:47 C 10 32 46.34 -06 33 29.5 V D29