2019 HP3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0843753988 ± 1.57e-05
Semi-major axis (a)0.9615337252 AU ± 1.91e-06
Inclination (i)10.96515072° ± 4.03e-03
Long. of Asc. Node (Ω)217.11867875° ± 1.17e-05
Arg. of Perihelion (ω)175.98032712° ± 3.80e-03
Mean Anomaly (M)172.45918654° ± 1.20e-02
Mean Motion (n)1.0453590755°/day ± 3.12e-06
Perihelion dist (q)0.88040393 AU ± 1.52e-05
Aphelion dist (Q)1.04266352 AU ± 1.53e-05
Orbital Period0.94285907 yr ± 2.81e-06
Physical Parameters
H (abs. magnitude)25.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.343″
Uncertainty2
Orbit TypeAten
MOID0.035123 AU
Observations Used73
Oppositions1
Arc Total2019-2019
First Observation Used2019-04-26
Last Observation Used2019-05-09
Observations (74)
Date Type RA Dec Mag Band Observatory
2019-04-26 06:22:50 C 14 00 47.79 -22 25 52.5 V G96
2019-04-26 06:30:13 C 14 00 47.00 -22 24 20.3 V G96
2019-04-26 06:45:00 C 14 00 45.42 -22 21 17.0 V G96
2019-04-26 09:03:08 C 14 00 31.23 -21 52 14.4 V I52
2019-04-26 09:03:39 C 14 00 31.14 -21 52 07.6 V I52
2019-04-26 09:04:09 C 14 00 31.13 -21 52 01.1 V I52
2019-04-26 09:04:40 C 14 00 31.06 -21 51 54.7 V I52
2019-04-27 00:42:52 C 13 59 54.64 -18 33 10.7 V C95
2019-04-27 01:03:40 C 13 59 52.80 -18 28 40.0 V C95
2019-04-27 04:54:46 C 13 59 56.34 -17 38 20.4 V I52
2019-04-27 04:55:12 C 13 59 56.31 -17 38 14.7 V I52
2019-04-27 04:55:38 C 13 59 56.25 -17 38 09.2 V I52
2019-04-27 04:56:05 C 13 59 56.20 -17 38 03.9 V I52
2019-04-27 04:56:31 C 13 59 56.17 -17 37 58.3 V I52
2019-04-27 04:56:57 C 13 59 56.17 -17 37 52.3 V I52
2019-04-27 11:35:57 C 13 59 39.41 -16 07 05.5 q E23
2019-04-27 11:55:57 C 13 59 37.42 -16 02 46.5 q E23
2019-04-27 12:15:57 C 13 59 35.50 -15 58 26.4 q E23
2019-04-27 19:00:18 C 13 59 26.43 -14 30 23.8 V L29
2019-04-27 19:06:48 C 13 59 25.89 -14 28 59.2 V L29
2019-04-27 19:13:17 C 13 59 25.34 -14 27 34.9 V L29
2019-04-27 19:19:46 C 13 59 24.81 -14 26 11.2 V L29
2019-04-27 19:54:02 C 13 59 20.17 -14 22 54.7 V 595
2019-04-27 20:00:37 C 13 59 19.58 -14 21 27.8 V 595
2019-04-27 20:13:48 C 13 59 18.55 -14 18 37.1 V 595
2019-04-27 20:35:13 C 13 59 16.77 -14 13 57.0 V 595
2019-04-27 21:31:20 C 13 59 11.92 -14 01 40.8 V L01
2019-04-27 21:32:41 C 13 59 11.83 -14 01 23.4 V L01
2019-04-27 21:34:25 C 13 59 11.70 -14 01 00.7 V L01
2019-04-27 21:36:08 C 13 59 11.56 -14 00 38.5 V L01
2019-04-27 21:37:29 C 13 59 11.42 -14 00 20.9 V L01
2019-04-28 05:27:40 C 13 58 54.88 -12 16 12.7 V I52
2019-04-28 05:28:06 C 13 58 54.84 -12 16 06.8 V I52
2019-04-28 05:28:32 C 13 58 54.81 -12 16 01.2 V I52
2019-04-28 05:28:58 C 13 58 54.74 -12 15 55.3 V I52
2019-04-28 20:54:29 C 13 58 19.03 -08 51 44.3 V K63
2019-04-28 20:57:20 C 13 58 18.77 -08 51 07.7 V K63
2019-04-28 21:02:51 C 13 58 18.38 -08 49 53.6 V K63
2019-04-28 21:10:54 C 13 58 17.90 -08 48 08.2 V K41
2019-04-28 21:13:13 C 13 58 17.67 -08 47 37.6 V K41
2019-04-28 21:15:39 C 13 58 17.43 -08 47 06.5 V K41
2019-04-28 21:18:12 C 13 58 17.24 -08 46 32.5 V K41
2019-04-28 23:37:00 C 13 58 19.13 -08 10 44.9 U X31
2019-04-28 23:50:35 C 13 58 18.07 -08 07 46.0 U X31
2019-04-29 00:02:55 C 13 58 17.18 -08 05 03.6 U X31
2019-04-29 03:27:12 C 13 58 09.12 -07 24 09.3 V I52
2019-04-29 03:27:27 C 13 58 09.12 -07 24 05.9 V I52
2019-04-29 03:27:43 C 13 58 09.07 -07 24 02.5 V I52
2019-04-29 03:27:59 C 13 58 09.03 -07 23 58.8 V I52
2019-05-01 05:45:23 C 13 56 12.28 +03 29 38.1 V I52