2023 DA

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1797791531 ± 7.90e-07
Semi-major axis (a)1.0163939758 AU ± 9.18e-08
Inclination (i)1.83987748° ± 6.63e-06
Long. of Asc. Node (Ω)349.68037604° ± 6.83e-05
Arg. of Perihelion (ω)259.04221428° ± 6.40e-05
Mean Anomaly (M)169.54345995° ± 9.96e-05
Mean Motion (n)0.9618761418°/day ± 1.30e-07
Perihelion dist (q)0.83366753 AU ± 8.06e-07
Aphelion dist (Q)1.19912042 AU ± 8.10e-07
Orbital Period1.02469148 yr ± 1.39e-07
Physical Parameters
H (abs. magnitude)26.43
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.349″
Uncertainty0
Orbit TypeApollo
MOID0.001630 AU
Observations Used92
Oppositions1
Arc Total2023-2024
First Observation Used2023-02-16
Last Observation Used2024-02-05
Observations (98)
Date Type RA Dec Mag Band Observatory
2023-02-21 20:30:40 C 11 19 38.186 +39 33 10.54 – X B72
2023-02-21 20:35:57 C 11 19 39.021 +39 34 14.54 – X B72
2023-02-21 20:41:15 C 11 19 39.862 +39 35 19.05 – X B72
2023-02-21 21:02:37 B 11 19 42.782 +39 39 52.96 – X K74
2023-02-21 21:05:51 B 11 19 43.234 +39 40 32.56 – X K74
2023-02-21 21:08:58 B 11 19 43.639 +39 41 10.39 – X K74
2023-02-21 21:11:56 B 11 19 44.059 +39 41 46.32 – X K74
2023-02-21 21:14:55 B 11 19 44.470 +39 42 22.57 – X K74
2023-02-21 23:33:06 C 11 20 00.461 +40 10 24.31 – X K87
2023-02-21 23:44:02 C 11 20 01.572 +40 12 37.12 – X K87
2023-02-22 04:02:44 C 11 20 27.88 +41 04 01.1 – o K88
2023-02-22 04:05:03 C 11 20 28.25 +41 04 27.6 – o K88
2023-02-22 04:07:23 C 11 20 28.70 +41 04 55.5 – o K88
2023-02-22 04:09:43 C 11 20 29.11 +41 05 23.2 – o K88
2023-02-22 20:31:23 C 11 26 28.88 +45 04 26.8 – q M48
2023-02-22 20:43:14 C 11 26 31.83 +45 07 56.4 – q M48
2023-02-22 21:08:47 C 11 26 38.13 +45 15 30.5 – q M48
2023-02-23 18:30:40 C 11 37 56.50 +52 23 16.4 – V C40
2023-02-23 19:17:55 C 11 38 25.66 +52 43 42.6 – V C40
2023-02-23 19:25:23 C 11 38 30.14 +52 46 57.3 – V C40
2023-02-23 19:56:57 C 11 39 09.504 +52 59 07.44 – Z L34
2023-02-23 19:58:41 C 11 38 49.82 +53 01 25.5 – V C40
2023-02-23 20:06:08 C 11 38 54.13 +53 04 40.9 – V C40
2023-02-23 20:17:54 C 11 39 23.551 +53 08 29.94 – Z L34
2023-02-23 20:27:30 C 11 39 22.802 +53 09 06.01 – V J95
2023-02-23 20:28:22 C 11 39 23.402 +53 09 29.63 – V J95
2023-02-23 20:29:17 C 11 39 23.714 +53 10 00.30 – V Z80
2023-02-23 20:30:05 C 11 39 24.732 +53 10 15.06 – V J95
2023-02-23 20:38:48 C 11 39 37.118 +53 17 51.68 – Z L34
2023-02-23 20:41:13 C 11 39 32.484 +53 15 19.01 – V Z80
2023-02-23 20:53:09 C 11 39 41.054 +53 20 38.11 – V Z80
2023-02-24 21:50:09 C 12 18 06.590 +66 36 41.83 – V Z80
2023-02-24 21:56:49 C 12 18 24.946 +66 41 15.47 – V Z80
2023-02-24 22:03:29 C 12 18 43.308 +66 45 49.61 – V Z80
2023-02-24 22:10:29 C 12 19 02.676 +66 50 37.36 – V Z80
2023-02-25 19:25:35 C 15 37 45.701 +80 04 46.06 – V J95
2023-02-25 19:33:21 C 15 40 48.835 +80 07 16.14 – V J95
2023-02-25 19:36:57 C 15 42 14.534 +80 08 23.96 – V J95
2023-02-25 19:41:26 C 15 44 01.558 +80 09 46.58 – V J95
2023-02-25 19:45:03 C 15 45 28.061 +80 10 52.25 – V J95
2023-02-25 20:28:38 C 16 03 21.403 +80 22 33.60 – V Z80
2023-02-25 20:58:35 C 16 16 00.473 +80 28 41.70 – V Z80
2023-02-25 22:27:31 B 16 55 09.717 +80 38 52.88 – X B72
2023-02-25 22:32:38 B 16 57 24.609 +80 38 56.63 – X B72
2023-02-25 22:37:42 B 16 59 37.899 +80 38 57.34 – X B72
2023-02-26 01:39:29 C 18 16 40.40 +80 07 23.5 – V 204
2024-01-08 14:22:40 C 07 27 12.540 +33 32 15.48 – V T12
2024-02-05 11:17:06 C 05 23 43.304 +31 58 43.50 – V T12