2023 DA3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6062298753 ± 3.63e-06
Semi-major axis (a)2.8684241452 AU ± 2.76e-05
Inclination (i)10.24627324° ± 3.99e-05
Long. of Asc. Node (Ω)186.51549191° ± 3.93e-05
Arg. of Perihelion (ω)56.50860420° ± 3.74e-05
Mean Anomaly (M)180.99708042° ± 2.62e-03
Mean Motion (n)0.2028837305°/day ± 2.93e-06
Perihelion dist (q)1.12949973 AU ± 1.50e-05
Aphelion dist (Q)4.60734856 AU ± 4.55e-05
Orbital Period4.85808439 yr ± 7.01e-05
Physical Parameters
H (abs. magnitude)20.09
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.249″
Uncertainty1
Orbit TypeAmor
MOID0.184804 AU
Observations Used100
Oppositions1
Arc Total2023-2023
First Observation Used2023-02-27
Last Observation Used2023-07-14
Observations (104)
Date Type RA Dec Mag Band Observatory
2023-03-27 15:07:33 C 10 14 18.95 +04 48 40.8 V D29
2023-03-27 15:27:54 C 10 14 18.25 +04 49 00.8 V D29
2023-03-27 15:48:16 C 10 14 17.52 +04 49 19.8 V D29
2023-03-28 04:42:50 C 10 13 54.390 +05 01 38.86 V G96
2023-03-28 04:50:53 C 10 13 54.120 +05 01 46.38 V G96
2023-03-28 04:58:57 C 10 13 53.836 +05 01 54.01 V G96
2023-03-28 05:07:01 C 10 13 53.533 +05 02 02.11 V G96
2023-03-29 02:29:55 C 10 13 16.01 +05 22 28.6 u H21
2023-03-29 02:30:23 C 10 13 16.00 +05 22 28.8 u H21
2023-03-29 02:33:10 C 10 13 15.87 +05 22 31.2 u H21
2023-03-29 02:35:56 C 10 13 15.79 +05 22 34.0 u H21
2023-03-29 02:38:43 C 10 13 15.70 +05 22 37.0 u H21
2023-03-29 02:41:30 C 10 13 15.63 +05 22 39.9 u H21
2023-04-10 23:37:55 C 10 08 22.77 +10 20 35.6 u 807
2023-04-10 23:44:45 C 10 08 22.66 +10 20 41.2 u 807
2023-04-10 23:51:44 C 10 08 22.60 +10 20 48.6 u 807
2023-04-16 04:35:08 C 10 09 04.104 +12 15 51.59 V G96
2023-04-16 04:43:13 C 10 09 04.180 +12 15 58.90 V G96
2023-04-16 04:51:18 C 10 09 04.237 +12 16 05.92 V G96
2023-04-16 04:59:22 C 10 09 04.266 +12 16 13.48 V G96
2023-04-16 13:00:38 C 10 09 10.75 +12 23 27.3 V D29
2023-04-16 13:21:00 C 10 09 10.95 +12 23 45.5 V D29
2023-04-24 06:46:04 C 10 13 44.476 +15 02 45.31 V I52
2023-04-24 06:55:33 C 10 13 44.742 +15 02 52.62 V I52
2023-04-24 07:05:02 C 10 13 45.059 +15 03 00.29 V I52
2023-04-24 07:14:31 C 10 13 45.419 +15 03 07.31 V I52
2023-04-27 03:10:34 C 10 16 30.086 +15 57 01.98 V G96
2023-04-27 03:18:43 C 10 16 30.392 +15 57 08.32 V G96
2023-04-27 03:26:51 C 10 16 30.724 +15 57 14.33 V G96
2023-04-27 03:35:02 C 10 16 31.033 +15 57 21.02 V G96
2023-05-13 04:20:18 C 10 42 47.668 +20 11 07.98 V G96
2023-05-13 04:28:24 C 10 42 48.384 +20 11 12.19 V G96
2023-05-13 04:36:31 C 10 42 49.118 +20 11 16.58 V G96
2023-05-13 04:44:38 C 10 42 49.813 +20 11 20.94 V G96
2023-05-24 03:43:18 C 11 11 22.92 +22 07 18.4 V 691
2023-05-24 04:01:16 C 11 11 25.08 +22 07 24.1 V 691
2023-05-24 04:19:17 C 11 11 27.23 +22 07 30.0 V 691
2023-06-01 04:14:36 C 11 37 38.856 +22 56 15.00 V G96
2023-06-01 04:22:43 C 11 37 40.033 +22 56 16.22 V G96
2023-06-01 04:30:52 C 11 37 41.178 +22 56 17.70 V G96
2023-06-01 04:39:00 C 11 37 42.352 +22 56 18.67 V G96
2023-06-21 03:48:26 C 13 00 42.894 +22 04 29.71 V G96
2023-06-21 03:56:02 C 13 00 44.305 +22 04 27.23 V G96
2023-06-21 04:03:38 C 13 00 45.745 +22 04 23.30 V G96
2023-06-21 04:11:15 C 13 00 47.210 +22 04 19.92 V G96
2023-06-25 21:26:31 C 13 23 20.00 +21 07 11.1 X C95
2023-06-25 22:19:52 C 13 23 30.52 +21 06 39.6 X C95
2023-07-06 04:21:08 C 14 14 24.158 +17 59 20.51 V G96
2023-07-06 04:37:45 C 14 14 27.560 +17 59 04.74 V G96
2023-07-06 04:45:44 C 14 14 29.188 +17 58 57.11 V G96