2017 AN19

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3687682528 ± 9.94e-08
Semi-major axis (a)1.4952439851 AU ± 3.78e-08
Inclination (i)19.77644823° ± 1.89e-05
Long. of Asc. Node (Ω)281.29852671° ± 2.43e-05
Arg. of Perihelion (ω)329.36590377° ± 3.08e-05
Mean Anomaly (M)203.29098161° ± 6.13e-05
Mean Motion (n)0.5390687794°/day ± 2.04e-08
Perihelion dist (q)0.94384547 AU ± 1.51e-07
Aphelion dist (Q)2.04664250 AU ± 1.57e-07
Orbital Period1.82838688 yr ± 6.93e-08
Physical Parameters
H (abs. magnitude)19.79
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.326″
Uncertainty0
Orbit TypeApollo
MOID0.034381 AU
Observations Used69
Oppositions3
Arc Total2017-2023
First Observation Used2017-01-07
Last Observation Used2023-12-10
Observations (73)
Date Type RA Dec Mag Band Observatory
2018-11-19 12:17:01 C 10 04 35.78 +05 13 55.5 o 695
2018-11-19 12:28:16 C 10 04 36.49 +05 13 46.0 o 695
2018-11-19 12:39:30 C 10 04 37.17 +05 13 36.3 o 695
2019-01-09 13:56:43 C 11 09 39.879 -18 43 26.07 U F51
2019-01-09 14:12:28 C 11 09 40.458 -18 43 51.43 U F51
2019-01-09 14:28:14 C 11 09 41.032 -18 44 16.88 U F51
2019-01-09 14:49:55 C 11 09 41.809 -18 44 51.82 U F51
2019-06-06 10:57:54 C 00 17 25.09 -02 50 13.5 V G96
2019-06-06 11:01:26 C 00 17 25.22 -02 50 02.3 V G96
2019-06-06 11:09:29 C 00 17 25.34 -02 49 38.4 V G96
2019-06-24 10:55:21 C 00 27 51.12 +16 40 20.2 V I52
2019-06-24 10:57:33 C 00 27 51.02 +16 40 24.7 V I52
2019-07-14 13:29:06 C 00 36 06.130 +33 08 56.72 U F51
2019-07-14 13:54:27 C 00 36 06.154 +33 09 41.47 U F51
2019-07-14 14:07:18 C 00 36 06.167 +33 10 03.66 U F51
2019-08-01 08:40:30 C 00 31 26.74 +43 44 34.7 o 291
2019-08-01 08:45:14 C 00 31 26.43 +43 44 41.8 o 291
2019-08-01 08:49:57 C 00 31 26.32 +43 44 46.8 o 291
2019-10-01 03:31:12 C 22 38 17.93 +45 47 45.6 V I52
2019-10-01 03:34:16 C 22 38 17.78 +45 47 42.8 V I52
2019-10-01 03:37:55 C 22 38 17.59 +45 47 39.3 V I52
2023-12-10 06:55:59 C 04 02 33.85 +39 56 23.9 V V00
2023-12-10 07:03:01 C 04 02 33.33 +39 56 19.4 V V00