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
2023-02-27 16:13:09 C 10 41 01.61 -03 36 41.2 V D29
2023-02-27 16:33:30 C 10 41 00.85 -03 36 31.8 V D29
2023-02-27 16:53:52 C 10 41 00.00 -03 36 21.4 V D29
2023-03-14 05:13:53 C 10 26 43.098 +00 04 48.79 V G96
2023-03-14 05:21:58 C 10 26 42.731 +00 04 54.91 V G96
2023-03-14 05:30:02 C 10 26 42.342 +00 05 00.89 V G96
2023-03-14 09:02:49 C 10 26 32.528 +00 07 48.14 V I52
2023-03-14 09:12:01 C 10 26 32.096 +00 07 55.42 V I52
2023-03-14 09:18:02 C 10 26 31.830 +00 08 00.10 V I52
2023-03-14 09:22:40 C 10 26 31.614 +00 08 03.77 V I52
2023-03-15 02:36:39 C 10 25 48.29 +00 21 59.5 u 807
2023-03-15 02:44:59 C 10 25 47.94 +00 22 06.2 u 807
2023-03-15 02:53:20 C 10 25 47.54 +00 22 12.6 u 807
2023-03-15 03:31:40 C 10 25 46.01 +00 22 26.5 V H21
2023-03-15 03:35:41 C 10 25 45.82 +00 22 29.6 V H21
2023-03-15 03:39:19 C 10 25 45.66 +00 22 32.6 V H21
2023-03-15 05:44:26 C 10 25 40.08 +00 24 13.3 q 734
2023-03-15 05:58:37 C 10 25 39.42 +00 24 24.8 q 734
2023-03-15 06:12:31 C 10 25 38.71 +00 24 35.7 q 734
2023-03-15 20:29:11 C 10 25 02.83 +00 36 06.7 V L01
2023-03-15 20:31:25 C 10 25 02.72 +00 36 07.8 V L01
2023-03-15 20:33:40 C 10 25 02.59 +00 36 09.6 V L01
2023-03-15 20:35:55 C 10 25 02.52 +00 36 10.7 V L01
2023-03-15 20:39:41 C 10 25 02.34 +00 36 13.9 V L01
2023-03-15 21:13:17 C 10 25 00.97 +00 36 41.6 X I93
2023-03-15 21:20:01 C 10 25 00.69 +00 36 47.1 X I93
2023-03-15 21:26:12 C 10 25 00.40 +00 36 52.6 X I93
2023-03-15 21:57:25 C 10 24 58.86 +00 37 17.5 U L06
2023-03-15 21:58:34 C 10 24 58.81 +00 37 18.4 U L06
2023-03-15 22:00:52 C 10 24 58.85 +00 37 19.5 X 958
2023-03-15 22:08:57 C 10 24 58.53 +00 37 26.2 X 958
2023-03-15 22:17:03 C 10 24 58.17 +00 37 34.1 X 958
2023-03-16 00:13:04 C 10 24 52.70 +00 39 08.3 V 204
2023-03-16 02:22:42 C 10 24 48.01 +00 40 55.1 V H21
2023-03-16 02:26:43 C 10 24 47.82 +00 40 57.8 V H21
2023-03-16 02:30:45 C 10 24 47.65 +00 41 01.2 V H21
2023-03-16 03:13:29 C 10 24 45.99 +00 41 38.4 V V37
2023-03-16 03:15:35 C 10 24 45.91 +00 41 39.9 V V37
2023-03-16 03:17:41 C 10 24 45.77 +00 41 42.1 V V37
2023-03-16 03:19:48 C 10 24 45.76 +00 41 42.8 V V37
2023-03-19 04:24:12 C 10 21 43.390 +01 43 15.70 V I52
2023-03-19 04:42:03 C 10 21 42.640 +01 43 30.50 V I52
2023-03-19 04:50:58 C 10 21 42.180 +01 43 37.20 V I52
2023-03-22 10:55:27 C 10 18 37.72 +02 53 15.0 V 474
2023-03-22 11:00:31 C 10 18 37.51 +02 53 19.7 V 474
2023-03-22 11:05:35 C 10 18 37.30 +02 53 24.5 V 474
2023-03-22 11:10:39 C 10 18 37.10 +02 53 29.1 V 474
2023-03-25 07:12:20 C 10 16 09.696 +03 55 56.69 U F51
2023-03-25 07:51:38 C 10 16 08.171 +03 56 33.52 U F51
2023-03-25 08:11:21 C 10 16 07.403 +03 56 52.09 U F51