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
2023-02-16 01:23:13 C 11 06 25.94 +26 37 33.3 o K88
2023-02-16 01:30:08 C 11 06 25.91 +26 37 51.1 o K88
2023-02-16 01:33:59 C 11 06 25.86 +26 38 01.0 o K88
2023-02-16 01:37:26 C 11 06 25.85 +26 38 10.3 o K88
2023-02-16 01:40:54 C 11 06 25.83 +26 38 18.7 o K88
2023-02-16 02:13:30 C 11 06 29.50 +26 40 06.4 X I93
2023-02-16 02:14:21 C 11 06 26.63 +26 39 59.5 V L01
2023-02-16 02:16:34 C 11 06 26.61 +26 40 04.9 V L01
2023-02-16 02:18:27 C 11 06 29.44 +26 40 19.1 X I93
2023-02-16 02:18:47 C 11 06 26.58 +26 40 10.6 V L01
2023-02-16 02:20:59 C 11 06 26.56 +26 40 16.2 V L01
2023-02-16 02:23:04 C 11 06 29.42 +26 40 31.4 X I93
2023-02-16 02:24:03 C 11 06 26.55 +26 40 24.2 V L01
2023-02-16 03:02:54 C 11 06 25.86 +26 41 49.1 o K88
2023-02-16 03:06:46 C 11 06 25.93 +26 41 59.4 o K88
2023-02-16 03:12:49 C 11 06 27.42 +26 42 31.3 V 204
2023-02-16 03:34:30 C 11 06 27.43 +26 43 26.5 V 204
2023-02-16 03:56:10 C 11 06 27.55 +26 44 21.0 V 204
2023-02-16 21:20:28 C 11 07 37.96 +27 35 53.3 X C95
2023-02-16 21:30:30 C 11 07 34.93 +27 36 28.6 o K88
2023-02-16 21:37:47 C 11 07 38.06 +27 36 53.5 X C95
2023-02-16 21:38:09 C 11 07 34.98 +27 36 53.8 o K88
2023-02-16 21:54:22 C 11 07 38.28 +27 37 52.7 X C95
2023-02-16 22:17:27 C 11 07 39.36 +27 39 03.2 X I93
2023-02-16 22:23:12 C 11 07 39.39 +27 39 23.0 X I93
2023-02-16 22:28:35 C 11 07 39.46 +27 39 41.7 X I93
2023-02-16 23:25:53 C 11 07 39.88 +27 43 01.6 X 958
2023-02-16 23:37:53 C 11 07 39.71 +27 43 44.2 X 958
2023-02-16 23:49:54 C 11 07 39.63 +27 44 25.0 X 958
2023-02-17 07:24:50 C 11 07 59.03 +28 10 13.5 q H36
2023-02-17 07:36:22 C 11 07 58.84 +28 10 53.5 q H36
2023-02-17 07:47:23 C 11 07 58.65 +28 11 32.0 q H36
2023-02-18 21:15:19 C 11 10 38.875 +30 43 54.23 Z J57
2023-02-18 21:35:02 C 11 10 39.492 +30 45 39.92 Z J57
2023-02-18 21:55:33 C 11 10 40.106 +30 47 29.29 Z J57
2023-02-18 22:06:35 C 11 10 45.825 +30 48 53.87 V J04
2023-02-18 23:15:44 C 11 10 34.03 +30 54 06.0 o K88
2023-02-18 23:19:50 C 11 10 34.06 +30 54 26.8 o K88
2023-02-18 23:23:57 C 11 10 34.07 +30 54 47.1 o K88
2023-02-19 22:46:04 C 11 12 56.411 +33 06 51.66 V J04
2023-02-19 22:47:24 C 11 12 56.434 +33 07 00.90 V J04
2023-02-20 23:55:30 C 11 15 42.391 +36 11 35.27 V A17
2023-02-21 00:06:51 C 11 15 42.888 +36 13 14.23 V A17
2023-02-21 00:18:11 C 11 15 43.380 +36 14 52.76 V A17
2023-02-21 00:57:16 C 11 15 44.422 +36 20 28.82 X K87
2023-02-21 01:06:36 C 11 15 44.894 +36 21 49.32 X K87
2023-02-21 01:15:55 C 11 15 45.293 +36 23 08.92 X K87
2023-02-21 05:02:50 C 11 16 42.87 +36 57 46.6 q H36
2023-02-21 05:11:15 C 11 16 43.37 +36 59 08.5 q H36
2023-02-21 05:19:39 C 11 16 43.85 +37 00 30.4 q H36