2019 AC13

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4482429207 ± 2.46e-06
Semi-major axis (a)1.0685770183 AU ± 5.77e-07
Inclination (i)13.57675116° ± 5.07e-05
Long. of Asc. Node (Ω)94.75434892° ± 3.45e-05
Arg. of Perihelion (ω)168.63173243° ± 6.22e-05
Mean Anomaly (M)325.59904050° ± 1.59e-03
Mean Motion (n)0.8922848756°/day ± 7.22e-07
Perihelion dist (q)0.58959493 AU ± 2.64e-06
Aphelion dist (Q)1.54755910 AU ± 2.75e-06
Orbital Period1.10460942 yr ± 8.94e-07
Physical Parameters
H (abs. magnitude)22.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.285″
Uncertainty1
Orbit TypeApollo
MOID0.201872 AU
Observations Used37
Oppositions1
Arc Total2019-2020
First Observation Used2019-01-08
Last Observation Used2020-11-22
Observations (37)
Date Type RA Dec Mag Band Observatory
2019-01-08 12:45:12 C 09 01 04.044 +32 11 21.59 U F51
2019-01-08 13:02:33 C 09 01 02.557 +32 11 51.44 U F51
2019-01-08 13:19:53 C 09 01 01.076 +32 12 20.87 U F51
2019-01-08 13:37:19 C 09 00 59.586 +32 12 50.62 U F51
2019-01-10 09:29:05 C 08 57 17.935 +33 29 52.94 V 568
2019-01-10 09:30:07 C 08 57 17.804 +33 29 55.48 V 568
2019-01-10 09:31:29 C 08 57 17.671 +33 29 57.96 V 568
2019-01-13 09:59:27 C 08 50 02.243 +35 43 59.44 V F51
2019-01-13 10:09:12 C 08 50 01.073 +35 44 18.74 V F51
2019-01-13 10:19:00 C 08 49 59.955 +35 44 37.37 V F51
2019-01-14 10:25:26 C 08 47 15.346 +36 30 48.92 V F51
2019-01-14 10:38:12 C 08 47 13.722 +36 31 14.09 V F51
2019-01-14 10:50:42 C 08 47 12.167 +36 31 38.35 V F51
2019-01-14 11:03:10 C 08 47 10.650 +36 32 02.07 V F51
2019-01-15 08:49:10 C 08 44 33.873 +37 14 17.60 V 568
2019-01-15 08:50:32 C 08 44 33.696 +37 14 20.35 V 568
2019-01-15 08:51:54 C 08 44 33.517 +37 14 23.07 V 568
2019-01-17 09:58:08 C 08 38 04.01 +38 51 21.8 V V06
2019-01-17 10:01:53 C 08 38 03.53 +38 51 28.4 V V06
2019-01-17 10:05:38 C 08 38 02.98 +38 51 36.1 V V06
2019-01-17 10:09:22 C 08 38 02.36 +38 51 42.8 V V06
2019-01-27 05:42:47 C 07 55 53.75 +46 37 34.1 V V06
2019-01-27 05:46:55 C 07 55 52.79 +46 37 41.6 V V06
2019-01-27 05:51:04 C 07 55 51.92 +46 37 49.6 V V06
2019-01-27 05:55:12 C 07 55 50.89 +46 37 56.8 V V06
2019-02-09 01:54:57 C 06 36 34.20 +53 58 36.4 u H21
2019-02-09 02:12:40 C 06 36 29.14 +53 58 53.0 u H21
2019-02-09 02:16:51 C 06 36 27.91 +53 58 56.8 u H21
2019-02-10 02:23:28 C 06 29 47.17 +54 19 52.6 u H21
2019-02-10 02:43:40 C 06 29 41.40 +54 20 09.6 u H21
2019-02-10 02:57:24 C 06 29 37.42 +54 20 20.7 u H21
2020-11-19 06:09:56 C 05 16 30.56 +03 13 50.8 V 807
2020-11-19 06:31:34 C 05 16 27.78 +03 13 55.7 V 807
2020-11-19 06:53:21 C 05 16 24.96 +03 14 01.3 V 807
2020-11-22 06:12:57 C 05 07 19.95 +03 34 20.7 V 807
2020-11-22 06:34:37 C 05 07 17.04 +03 34 27.6 V 807
2020-11-22 06:56:06 C 05 07 14.17 +03 34 34.0 V 807