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
2019-05-01 05:45:43 C 13 56 12.25 +03 29 42.8 V I52
2019-05-01 05:46:04 C 13 56 12.24 +03 29 47.2 V I52
2019-05-01 05:46:26 C 13 56 12.18 +03 29 51.5 V I52
2019-05-01 10:47:10 C 13 55 54.43 +04 33 21.9 V T08
2019-05-01 10:59:59 C 13 55 53.24 +04 36 00.8 V T08
2019-05-01 11:13:31 C 13 55 51.76 +04 38 48.0 V T08
2019-05-01 11:26:10 C 13 55 50.67 +04 41 26.4 V T08
2019-05-04 05:01:31 C 13 54 00.24 +17 11 23.0 V I52
2019-05-04 05:02:19 C 13 54 00.18 +17 11 31.5 V I52
2019-05-04 05:03:08 C 13 54 00.12 +17 11 39.8 V I52
2019-05-05 06:00:49 C 13 53 16.66 +21 19 00.2 V I52
2019-05-05 06:17:50 C 13 53 15.29 +21 21 41.5 V I52
2019-05-05 06:19:13 C 13 53 15.17 +21 21 54.4 V I52
2019-05-05 06:20:37 C 13 53 15.08 +21 22 07.8 V I52
2019-05-06 04:19:47 C 13 52 48.93 +24 41 11.7 V I52
2019-05-06 04:22:30 C 13 52 48.74 +24 41 35.7 V I52
2019-05-06 04:27:56 C 13 52 48.36 +24 42 23.3 V I52
2019-05-08 04:38:53 C 13 51 47.26 +31 01 47.2 V I52
2019-05-08 04:40:40 C 13 51 47.15 +31 02 04.0 V I52
2019-05-08 04:42:28 C 13 51 47.03 +31 02 17.7 V I52
2019-05-08 04:44:16 C 13 51 46.91 +31 02 30.6 V I52
2019-05-09 04:55:37 C 13 51 21.74 +33 46 04.6 o 291
2019-05-09 05:01:52 C 13 51 21.33 +33 46 44.7 o 291
2019-05-09 05:04:05 C 13 51 21.17 +33 46 59.8 o 291