2016 AH193

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7661225112 ± 4.23e-08
Semi-major axis (a)1.4326635072 AU ± 1.10e-08
Inclination (i)17.84700129° ± 7.93e-06
Long. of Asc. Node (Ω)125.53383489° ± 1.38e-05
Arg. of Perihelion (ω)242.44465302° ± 1.42e-05
Mean Anomaly (M)297.15154962° ± 2.17e-05
Mean Motion (n)0.5747724960°/day ± 6.64e-09
Perihelion dist (q)0.33506774 AU ± 6.07e-08
Aphelion dist (Q)2.53025927 AU ± 6.37e-08
Orbital Period1.71481115 yr ± 1.98e-08
Physical Parameters
H (abs. magnitude)20.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.252″
Uncertainty0
Orbit TypeApollo
MOID0.019509 AU
Observations Used65
Oppositions2
Arc Total2016-2021
First Observation Used2016-01-15
Last Observation Used2021-03-02
Observations (69)
Date Type RA Dec Mag Band Observatory
2017-04-25 06:52:07 C 15 38 41.43 +21 17 58.3 u H21
2017-04-25 07:06:47 C 15 38 40.25 +21 18 15.9 u H21
2017-04-25 07:24:04 C 15 38 38.78 +21 18 36.4 u H21
2017-05-19 03:57:13 C 14 29 01.86 +31 40 06.0 u H21
2017-05-19 04:10:53 C 14 28 59.64 +31 40 17.0 u H21
2017-05-19 04:20:03 C 14 28 58.14 +31 40 24.5 u H21
2017-05-19 04:34:05 C 14 28 55.84 +31 40 35.3 u H21
2017-05-22 04:11:37 C 14 17 16.69 +32 32 37.0 u H21
2017-05-22 04:24:45 C 14 17 14.40 +32 32 46.8 u H21
2017-05-22 04:42:33 C 14 17 11.36 +32 32 59.1 u H21
2017-05-29 05:20:38 C 13 48 34.80 +33 57 26.9 u H21
2017-05-29 05:40:52 C 13 48 31.27 +33 57 33.2 u H21
2017-05-29 06:07:38 C 13 48 26.63 +33 57 41.7 u H21
2017-06-18 07:01:28 C 12 29 45.46 +33 14 28.0 o 291
2017-06-18 07:13:24 C 12 29 43.64 +33 14 22.9 o 291
2021-03-02 03:09:18 C 03 26 26.04 +20 51 59.1 V V06
2021-03-02 03:18:12 C 03 26 29.45 +20 52 21.5 V V06
2021-03-02 03:27:06 C 03 26 32.78 +20 52 43.3 V V06
2021-03-02 03:36:00 C 03 26 36.20 +20 53 04.7 V V06