2019 HN3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4467583548 ± 2.00e+00
Semi-major axis (a)1.8219682291 AU ± 3.00e+00
Inclination (i)9.42624137° ± 4.00e+00
Long. of Asc. Node (Ω)42.55766892° ± 5.00e+00
Arg. of Perihelion (ω)163.12512502° ± 6.00e+00
Mean Anomaly (M)244.87719850° ± 1.33e-01
Mean Motion (n)0.4007145900°/day ± 9.90e-01
Perihelion dist (q)1.00797770 AU ± 4.00e+00
Aphelion dist (Q)2.63628170 AU ± 5.67e+00
Orbital Period2.45962520 yr ± 6.07e+00
Physical Parameters
H (abs. magnitude)24.09
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.307″
Uncertainty3
Orbit TypeAmor
MOID0.011920 AU
Observations Used92
Oppositions1
Arc Total2019-2019
First Observation Used
Last Observation Used2019-05-02
Observations (96)
Date Type RA Dec Mag Band Observatory
2019-04-28 00:51:27 C 16 26 14.25 +38 27 08.2 V C95
2019-04-28 00:53:16 C 16 26 11.85 +38 27 06.1 V L34
2019-04-28 00:54:57 C 16 26 31.95 +38 26 49.3 V G40
2019-04-28 00:55:47 C 16 26 18.33 +38 24 52.5 V C95
2019-04-28 03:41:02 C 16 29 36.56 +36 56 26.3 V W34
2019-04-28 03:51:41 C 16 29 46.89 +36 50 51.0 V W34
2019-04-28 09:34:20 C 16 35 13.16 +33 43 28.1 V 703
2019-04-28 09:49:35 C 16 35 26.52 +33 34 47.6 V 703
2019-04-28 09:57:10 C 16 35 33.10 +33 30 29.4 V 703
2019-04-28 10:26:11 C 16 35 58.27 +33 13 51.9 V I52
2019-04-28 10:26:23 C 16 35 58.43 +33 13 45.7 V I52
2019-04-28 10:26:34 C 16 35 58.60 +33 13 39.4 V I52
2019-04-28 10:26:45 C 16 35 58.74 +33 13 32.9 V I52
2019-04-28 22:54:13 C 16 48 31.40 +25 45 18.4 V K63
2019-04-28 22:57:08 C 16 48 33.88 +25 43 30.7 V K63
2019-04-28 23:00:19 C 16 48 36.52 +25 41 34.4 V K63
2019-04-28 23:03:26 C 16 48 39.10 +25 39 40.7 V K63
2019-04-28 23:06:29 C 16 48 41.69 +25 37 48.1 V K63
2019-04-29 00:59:25 C 16 50 17.80 +24 26 55.7 V Z80
2019-04-29 01:02:55 C 16 50 20.70 +24 24 45.0 V Z80
2019-04-29 01:06:04 C 16 50 23.32 +24 22 47.5 V Z80
2019-04-29 01:09:25 C 16 50 26.08 +24 20 42.8 V Z80
2019-04-29 01:12:45 C 16 50 28.80 +24 18 38.4 V Z80
2019-04-29 01:16:05 C 16 50 31.52 +24 16 34.2 V Z80
2019-04-29 01:42:23 C 16 50 37.59 +24 00 59.2 V 094
2019-04-29 01:42:54 C 16 50 37.98 +24 00 39.7 V 094
2019-04-29 01:43:30 C 16 50 38.49 +24 00 17.2 V 094
2019-04-29 01:44:01 C 16 50 38.89 +23 59 57.7 V 094
2019-05-01 01:33:36 C 17 28 22.49 -05 39 16.3 V 094
2019-05-01 01:34:00 C 17 28 22.71 -05 39 30.2 V 094
2019-05-01 01:34:25 C 17 28 22.92 -05 39 42.5 V 094
2019-05-01 01:34:52 C 17 28 23.23 -05 39 58.9 V 094
2019-05-01 01:44:11 C 17 28 38.73 -05 45 16.1 V 204
2019-05-01 01:46:04 C 17 28 39.81 -05 46 18.7 V 204
2019-05-01 01:47:47 C 17 28 40.76 -05 47 15.3 V 204
2019-05-01 01:49:28 C 17 28 41.75 -05 48 11.9 V 204
2019-05-01 01:51:11 C 17 28 42.72 -05 49 08.7 V 204
2019-05-01 10:40:17 C 17 34 20.32 -10 28 39.5 V I52
2019-05-01 10:40:28 C 17 34 20.39 -10 28 45.2 V I52
2019-05-01 23:57:38 C 17 42 26.79 -16 48 53.9 V 094
2019-05-01 23:59:07 C 17 42 27.55 -16 49 32.9 V 094
2019-05-01 23:59:28 C 17 42 27.71 -16 49 42.3 V 094
2019-05-01 23:59:40 C 17 42 27.82 -16 49 47.9 V 094
2019-05-02 14:22:23 C 17 50 10.75 -22 39 47.6 V T05
2019-05-02 14:27:03 C 17 50 12.62 -22 41 34.2 V T05
2019-05-02 14:41:42 C 17 50 18.62 -22 47 00.5 V T05