2023 DY1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3280225908 ± 6.37e-07
Semi-major axis (a)1.6019918994 AU ± 2.29e-08
Inclination (i)36.48358533° ± 3.40e-05
Long. of Asc. Node (Ω)319.68905396° ± 2.86e-05
Arg. of Perihelion (ω)12.56114360° ± 1.42e-04
Mean Anomaly (M)336.06225184° ± 3.10e-04
Mean Motion (n)0.4860957260°/day ± 1.04e-08
Perihelion dist (q)1.07650237 AU ± 1.02e-06
Aphelion dist (Q)2.12748143 AU ± 1.02e-06
Orbital Period2.02763824 yr ± 4.34e-08
Physical Parameters
H (abs. magnitude)19.37
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.136″
Uncertainty0
Orbit TypeAmor
MOID0.067615 AU
Observations Used58
Oppositions4
Arc Total2017-2025
First Observation Used2017-02-14
Last Observation Used2025-02-01
Observations (58)
Date Type RA Dec Mag Band Observatory
2017-02-14 08:13:57 C 11 35 34.28 -32 47 35.3 W W84
2017-03-15 08:31:39 C 10 30 02.985 -38 55 32.64 V F51
2017-03-18 05:02:52 C 10 22 47.39 -39 02 33.0 W W84
2017-03-23 08:29:25 C 10 10 11.739 -39 01 57.63 V F51
2017-03-23 08:43:27 C 10 10 10.294 -39 01 56.51 V F51
2017-03-23 08:57:30 C 10 10 08.888 -39 01 55.38 V F51
2017-04-05 06:28:09 C 09 43 34.366 -37 57 55.48 V F51
2017-04-05 06:42:07 C 09 43 33.346 -37 57 50.77 V F51
2019-01-04 15:20:47 C 11 52 02.009 -15 18 00.08 V F51
2019-01-04 15:35:12 C 11 52 02.092 -15 18 12.45 V F51
2019-01-04 15:49:38 C 11 52 02.149 -15 18 24.38 V F51
2019-01-29 04:53:10 C 11 43 57.98 -23 51 52.1 W W84
2019-01-29 05:58:20 C 11 43 55.54 -23 52 49.3 W W84
2019-06-09 23:23:31 C 09 44 13.38 -27 29 19.1 W W84
2019-06-09 23:51:46 C 09 44 14.90 -27 29 19.8 W W84
2020-12-22 14:16:12 C 11 42 00.269 -08 48 10.75 V F51
2020-12-22 14:33:53 C 11 42 00.501 -08 48 24.95 V F51
2021-01-17 13:18:45 C 11 41 46.722 -17 10 02.94 V F51
2021-01-17 13:34:37 C 11 41 46.372 -17 10 15.78 V F51
2021-01-17 13:50:26 C 11 41 46.041 -17 10 28.66 V F51
2021-01-17 14:06:16 C 11 41 45.696 -17 10 41.76 V F51
2023-01-21 13:14:02 C 11 30 54.386 -15 23 44.00 V F52
2023-01-21 13:29:34 C 11 30 53.863 -15 23 56.03 V F52
2023-01-21 13:45:06 C 11 30 53.337 -15 24 08.04 V F52
2023-02-26 00:26:34 C 10 34 44.64 -24 13 58.0 X W84
2023-02-26 00:52:10 C 10 34 42.23 -24 14 07.3 X W84
2023-02-26 01:17:55 C 10 34 39.79 -24 14 16.7 X W84
2023-02-26 01:41:44 C 10 34 37.53 -24 14 25.4 X W84
2023-02-26 01:43:33 C 10 34 37.35 -24 14 26.2 X W84
2023-02-26 02:07:26 C 10 34 35.10 -24 14 34.9 X W84
2023-02-26 02:09:16 C 10 34 34.92 -24 14 35.6 X W84
2023-02-26 02:33:10 C 10 34 32.66 -24 14 44.1 X W84
2023-02-26 02:35:00 C 10 34 32.48 -24 14 44.7 X W84
2023-02-26 03:26:21 C 10 34 27.60 -24 15 03.4 X W84
2023-02-26 03:51:55 C 10 34 25.16 -24 15 12.6 X W84
2023-02-26 04:15:55 C 10 34 22.87 -24 15 21.1 X W84
2023-02-26 04:17:47 C 10 34 22.70 -24 15 21.9 X W84
2023-02-26 04:42:07 C 10 34 20.37 -24 15 30.5 X W84
2023-02-26 04:43:57 C 10 34 20.19 -24 15 31.2 X W84
2023-02-27 01:38:34 C 10 32 22.92 -24 22 43.5 X W84
2023-02-27 04:15:09 C 10 32 07.94 -24 23 36.6 X W84
2023-02-27 06:01:29 C 10 31 57.70 -24 24 12.0 X W84
2023-02-27 08:51:21 C 10 31 41.45 -24 25 06.9 X W84
2023-02-28 01:59:41 C 10 30 05.22 -24 30 38.6 V 807
2023-02-28 02:15:39 C 10 30 03.67 -24 30 44.0 V 807
2023-02-28 02:31:37 C 10 30 02.13 -24 30 49.0 V 807
2023-03-02 01:42:10 C 10 25 33.83 -24 44 35.6 V 807
2023-03-02 01:47:29 C 10 25 33.32 -24 44 37.3 V 807
2023-03-02 01:52:49 C 10 25 32.78 -24 44 38.6 V 807
2023-03-16 00:46:48 C 09 54 32.10 -25 25 22.4 V 807