2018 DA10

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5284223008 ± 4.82e-08
Semi-major axis (a)2.6541403578 AU ± 2.66e-08
Inclination (i)29.27843343° ± 1.71e-05
Long. of Asc. Node (Ω)148.82814294° ± 6.26e-06
Arg. of Perihelion (ω)246.67016102° ± 2.14e-05
Mean Anomaly (M)332.01798681° ± 9.95e-06
Mean Motion (n)0.2279430985°/day ± 3.43e-09
Perihelion dist (q)1.25163340 AU ± 1.28e-07
Aphelion dist (Q)4.05664731 AU ± 1.34e-07
Orbital Period4.32400143 yr ± 6.50e-08
Physical Parameters
H (abs. magnitude)18.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.217″
Uncertainty0
Orbit TypeAmor
MOID0.438203 AU
Observations Used97
Oppositions13
Arc Total2005-2022
First Observation Used2005-03-10
Last Observation Used2022-03-02
Observations (101)
Date Type RA Dec Mag Band Observatory
2021-08-12 09:48:47 C 21 44 48.20 -04 02 34.7 V T05
2021-08-12 10:27:07 C 21 44 47.11 -04 03 33.8 V T05
2021-08-15 09:34:01 C 21 42 58.77 -05 58 08.3 V T05
2021-08-15 09:38:37 C 21 42 58.66 -05 58 16.0 V T05
2021-08-15 10:17:46 C 21 42 57.46 -05 59 22.3 V T05
2021-08-15 10:21:51 C 21 42 57.37 -05 59 29.0 V T05
2021-08-16 09:33:24 C 21 42 20.12 -06 38 55.4 V T05
2021-08-16 10:23:58 C 21 42 18.55 -06 40 22.8 V T05
2021-08-16 10:38:18 C 21 42 18.11 -06 40 47.3 V T05
2021-08-16 10:42:32 C 21 42 18.00 -06 40 54.9 V T05
2021-08-16 15:49:28 C 21 42 09.74 -06 49 47.3 q D29
2021-08-16 16:09:50 C 21 42 09.10 -06 50 22.8 q D29
2021-08-16 16:30:12 C 21 42 08.45 -06 50 58.1 q D29
2021-08-17 08:27:09 C 21 41 42.60 -07 18 48.4 V T08
2021-08-17 08:35:08 C 21 41 42.36 -07 19 02.2 V T08
2021-08-17 08:51:04 C 21 41 41.86 -07 19 31.0 V T08
2021-08-17 09:04:09 C 21 41 41.45 -07 19 53.8 V T08
2021-08-28 10:03:38 C 21 33 48.57 -16 00 41.4 V T05
2021-08-28 10:11:34 C 21 33 48.30 -16 00 58.6 V T05
2021-08-28 10:27:50 C 21 33 47.73 -16 01 32.8 V T05
2021-08-28 10:31:50 C 21 33 47.57 -16 01 41.4 V T05
2021-08-29 14:56:48 C 21 32 56.618 -17 02 14.32 V P07
2021-08-29 15:01:55 C 21 32 56.465 -17 02 24.90 V P07
2021-08-29 16:52:06 C 21 32 52.692 -17 06 21.96 V P07
2021-08-29 16:54:32 C 21 32 52.591 -17 06 27.32 V P07
2021-08-29 17:53:04 C 21 32 50.614 -17 08 31.78 V P07
2021-08-29 17:54:31 C 21 32 50.592 -17 08 35.27 V P07
2021-08-31 07:27:02 C 21 31 44.981 -18 29 53.55 U F51
2021-08-31 07:46:37 C 21 31 44.326 -18 30 36.22 U F51
2021-08-31 08:05:31 C 21 31 43.694 -18 31 17.41 U F51
2021-08-31 08:24:13 C 21 31 43.069 -18 31 58.07 U F51
2021-08-31 10:34:04 C 21 31 38.69 -18 36 40.0 V T05
2021-08-31 10:38:43 C 21 31 38.54 -18 36 50.1 V T05
2021-08-31 10:46:41 C 21 31 38.24 -18 37 07.5 V T05
2021-08-31 11:37:33 C 21 31 36.60 -18 38 57.2 V T05
2021-09-04 09:02:24 C 21 29 00.41 -22 03 11.3 V T05
2021-09-04 09:06:55 C 21 29 00.15 -22 03 19.8 V T05
2021-09-04 09:53:13 C 21 28 58.76 -22 05 02.6 V T05
2021-09-04 10:01:48 C 21 28 58.47 -22 05 21.6 V T05
2021-09-07 08:14:31 C 21 27 13.555 -24 38 44.71 U F51
2021-09-07 08:47:51 C 21 27 12.616 -24 39 57.16 U F51
2021-09-07 09:04:29 C 21 27 12.149 -24 40 33.34 U F51
2021-09-11 08:08:42 C 21 25 14.702 -28 04 31.81 U F52
2021-09-11 08:38:15 C 21 25 14.038 -28 05 34.14 U F52
2021-09-11 08:53:02 C 21 25 13.706 -28 06 05.31 U F52
2022-01-02 02:42:05 C 02 02 36.36 -37 21 44.3 u 807
2022-01-02 02:48:01 C 02 02 37.09 -37 21 36.2 u 807
2022-01-02 02:53:59 C 02 02 37.86 -37 21 28.0 u 807
2022-03-02 03:37:55 C 04 45 24.13 -02 13 02.3 o 691
2022-03-02 03:57:53 C 04 45 26.17 -02 12 38.2 o 691