2015 DY53

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3124445961 ± 7.13e-08
Semi-major axis (a)1.1573464366 AU ± 1.41e-09
Inclination (i)12.03557309° ± 7.76e-06
Long. of Asc. Node (Ω)338.81265127° ± 1.69e-05
Arg. of Perihelion (ω)34.07722943° ± 1.69e-05
Mean Anomaly (M)317.01780823° ± 1.01e-05
Mean Motion (n)0.7916208201°/day ± 1.44e-09
Perihelion dist (q)0.79573980 AU ± 8.26e-08
Aphelion dist (Q)1.51895308 AU ± 8.26e-08
Orbital Period1.24507373 yr ± 2.27e-09
Physical Parameters
H (abs. magnitude)21.45
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.203″
Uncertainty0
Orbit TypeApollo
MOID0.140117 AU
Observations Used103
Oppositions2
Arc Total2015-2025
First Observation Used2015-02-03
Last Observation Used2025-03-01
Observations (109)
Date Type RA Dec Mag Band Observatory
2020-01-28 09:18:12 C 08 19 44.313 +56 16 46.53 U F51
2020-01-28 09:35:59 C 08 19 40.235 +56 15 57.64 U F51
2020-01-28 10:11:38 C 08 19 32.053 +56 14 18.95 U F51
2020-02-01 08:59:27 C 08 02 53.325 +51 55 02.87 U F51
2020-02-01 09:18:28 C 08 02 50.286 +51 54 12.36 U F51
2020-02-01 09:53:44 C 08 02 44.682 +51 52 38.22 U F51
2024-12-09 12:49:19 C 13 47 05.230 +39 53 46.30 V 691
2024-12-09 13:00:02 C 13 47 04.010 +39 53 50.50 V 691
2024-12-19 11:46:08 C 13 20 51.400 +40 59 48.55 V G96
2024-12-19 11:52:57 C 13 20 50.647 +40 59 50.42 V G96
2024-12-19 11:59:45 C 13 20 49.780 +40 59 51.94 V G96
2024-12-19 12:06:33 C 13 20 48.926 +40 59 54.35 V G96
2025-01-01 09:55:43 C 12 39 45.947 +42 16 53.22 V G96
2025-01-01 10:04:02 C 12 39 44.557 +42 16 56.21 V G96
2025-01-01 10:12:19 C 12 39 43.200 +42 16 58.58 V G96
2025-01-01 10:20:36 C 12 39 41.828 +42 17 00.82 V G96
2025-01-20 08:44:07 C 11 05 35.254 +42 23 25.91 V G96
2025-01-20 08:53:11 C 11 05 32.896 +42 23 22.67 V G96
2025-01-20 09:00:46 C 11 05 30.962 +42 23 20.26 V G96
2025-01-20 09:08:21 C 11 05 29.008 +42 23 17.23 V G96
2025-01-20 18:04:16 C 11 03 17.287 +42 19 35.37 O18
2025-01-20 18:05:32 C 11 03 16.974 +42 19 34.89 O18
2025-01-20 18:08:05 C 11 03 16.342 +42 19 34.05 O18
2025-02-07 19:38:41 B 09 24 53.09 +35 42 08.2 X M45
2025-02-07 19:47:19 B 09 24 51.48 +35 41 57.4 X M45
2025-02-08 09:39:39 C 09 22 24.419 +35 24 29.00 X F52
2025-02-08 09:55:49 C 09 22 21.451 +35 24 08.65 X F52
2025-02-08 10:12:14 C 09 22 18.427 +35 23 47.63 X F52
2025-02-14 09:17:12 C 09 00 34.061 +32 17 50.23 X F51
2025-02-14 09:39:54 C 09 00 30.894 +32 17 21.04 X F51
2025-02-14 10:02:18 C 09 00 27.800 +32 16 51.92 X F51
2025-02-14 10:23:58 C 09 00 24.787 +32 16 23.51 X F51
2025-02-16 08:44:35 C 08 54 42.029 +31 16 43.27 X F52
2025-02-16 09:26:21 C 08 54 36.821 +31 15 50.27 X F52
2025-02-16 09:47:21 C 08 54 34.202 +31 15 23.18 X F52
2025-02-17 06:13:59 C 08 52 14.776 +30 49 17.62 V G96
2025-02-17 06:22:14 C 08 52 13.760 +30 49 07.36 V G96
2025-02-17 06:30:27 C 08 52 12.817 +30 48 57.17 V G96
2025-02-17 06:38:41 C 08 52 11.892 +30 48 46.55 V G96
2025-02-17 09:14:14 C 08 51 54.869 +30 45 34.99 X F52
2025-02-17 09:24:12 C 08 51 53.686 +30 45 22.53 X F51
2025-02-17 09:35:56 C 08 51 52.293 +30 45 07.31 X F52
2025-02-17 09:47:18 C 08 51 50.958 +30 44 53.08 X F51
2025-02-17 09:57:21 C 08 51 49.771 +30 44 40.42 X F52
2025-02-17 10:09:45 C 08 51 48.303 +30 44 24.75 X F51
2025-02-17 10:18:30 C 08 51 47.277 +30 44 13.52 X F52
2025-02-17 10:31:42 C 08 51 45.706 +30 43 56.63 X F51
2025-02-26 05:22:20 C 08 34 12.673 +26 33 42.23 V G96
2025-02-26 05:30:00 C 08 34 12.151 +26 33 34.63 V G96
2025-02-26 05:37:40 C 08 34 11.536 +26 33 25.27 V G96