2023 DW

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3962405224 ± 7.48e-05
Semi-major axis (a)0.8200454792 AU ± 1.75e-05
Inclination (i)5.80736687° ± 1.50e-03
Long. of Asc. Node (Ω)326.09549651° ± 8.88e-04
Arg. of Perihelion (ω)40.47094843° ± 1.67e-03
Mean Anomaly (M)7.40158208° ± 3.70e-02
Mean Motion (n)1.3272580500°/day ± 4.24e-05
Perihelion dist (q)0.49511023 AU ± 6.23e-05
Aphelion dist (Q)1.14498073 AU ± 6.60e-05
Orbital Period0.74260336 yr ± 2.37e-05
Physical Parameters
H (abs. magnitude)24.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.301″
Uncertainty2
Orbit TypeAten
MOID0.000515 AU
Observations Used123
Oppositions1
Arc Total2023-2023
First Observation Used2023-02-26
Last Observation Used2023-03-19
Observations (123)
Date Type RA Dec Mag Band Observatory
2023-03-01 07:16:09 C 10 04 09.32 -07 24 57.7 V 691
2023-03-01 07:27:21 C 10 04 04.34 -07 24 34.5 V 691
2023-03-02 00:46:01 C 09 57 07.53 -06 48 20.8 V 950
2023-03-02 01:07:12 C 09 56 58.80 -06 47 37.6 V 950
2023-03-02 01:28:24 C 09 56 50.06 -06 46 54.4 V 950
2023-03-02 20:31:55 C 09 49 52.127 -06 09 26.45 V Z84
2023-03-02 20:35:48 C 09 49 50.695 -06 09 19.44 V Z84
2023-03-02 20:39:41 C 09 49 49.235 -06 09 11.73 V Z84
2023-03-04 05:48:03 C 09 38 50.70 -05 08 48.6 V 291
2023-03-04 06:25:24 C 09 38 38.43 -05 07 44.0 V 291
2023-03-04 23:23:53 C 09 33 37.19 -04 39 30.8 U L06
2023-03-04 23:25:55 C 09 33 36.56 -04 39 27.6 U L06
2023-03-09 01:21:47 C 09 11 01.665 -02 20 50.12 V W85
2023-03-09 01:36:24 C 09 10 58.684 -02 20 32.84 V W85
2023-03-09 01:49:09 C 09 10 56.116 -02 20 17.70 V W85
2023-03-10 01:50:09 C 09 06 42.51 -01 54 07.0 X W62
2023-03-10 02:19:23 C 09 06 37.17 -01 53 34.7 X W62
2023-03-10 02:48:37 C 09 06 31.85 -01 53 02.4 X W62
2023-03-10 20:58:52 C 09 03 36.955 -01 32 20.90 X L87
2023-03-10 21:13:58 C 09 03 34.411 -01 32 06.36 X L87
2023-03-11 05:10:09 C 09 02 23.09 -01 24 58.1 o 291
2023-03-11 05:35:08 C 09 02 18.97 -01 24 33.0 o 291
2023-03-11 21:16:26 C 09 00 03.510 -01 07 48.54 V K92
2023-03-11 21:28:51 C 09 00 01.624 -01 07 37.03 V K92
2023-03-11 21:41:16 C 08 59 59.712 -01 07 24.83 V K92
2023-03-11 22:31:18 C 08 59 52.205 -01 06 45.32 X L87
2023-03-11 22:33:02 C 08 59 51.926 -01 06 44.03 X L87
2023-03-12 19:34:05 C 08 57 08.904 -00 47 05.10 X L87
2023-03-12 19:50:17 C 08 57 06.610 -00 46 49.94 X L87
2023-03-12 20:06:37 C 08 57 04.255 -00 46 35.08 X L87
2023-03-13 01:24:19 C 08 56 25.317 -00 41 43.43 V W86
2023-03-13 01:42:09 C 08 56 22.864 -00 41 27.63 V W86
2023-03-13 02:02:13 C 08 56 20.082 -00 41 09.71 V W86
2023-03-13 02:39:41 C 08 56 16.38 -00 41 45.8 q H36
2023-03-13 03:02:01 C 08 56 13.38 -00 41 26.3 q 734
2023-03-13 03:20:48 C 08 56 11.493 -00 41 05.78 V H01
2023-03-13 03:24:24 C 08 56 10.32 -00 41 06.7 q H36
2023-03-13 03:25:43 C 08 56 10.830 -00 41 01.42 V H01
2023-03-13 03:33:25 C 08 56 09.06 -00 40 58.7 q 734
2023-03-13 03:45:10 C 08 56 08.190 -00 40 44.18 V H01
2023-03-13 03:51:41 C 08 56 07.59 -00 40 36.8 o 291
2023-03-13 03:54:04 C 08 56 06.979 -00 40 36.27 V H01
2023-03-13 04:06:58 C 08 56 05.48 -00 40 22.8 o 291
2023-03-13 04:22:15 C 08 56 03.40 -00 40 09.8 o 291
2023-03-13 21:31:45 C 08 54 01.882 -00 24 25.13 X L87
2023-03-13 21:44:27 C 08 54 00.266 -00 24 14.65 X L87
2023-03-13 21:56:50 C 08 53 58.646 -00 24 04.61 X L87
2023-03-14 01:09:43 C 08 53 39.687 -00 21 17.57 X 807
2023-03-14 01:26:18 C 08 53 37.550 -00 21 02.85 X 807
2023-03-14 04:11:07 C 08 53 19.48 -00 19 48.1 o 291