2019 HZ3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3869231000 ± 2.00e+00
Semi-major axis (a)1.5752088000 AU ± 3.00e+00
Inclination (i)6.01017000° ± 4.00e+00
Long. of Asc. Node (Ω)191.12421000° ± 5.00e+00
Arg. of Perihelion (ω)70.19920000° ± 6.00e+00
Mean Anomaly (M)97.06113000° ± 5.26e+01
Mean Motion (n)0.4985364076°/day ± 1.42e+00
Perihelion dist (q)0.96572410 AU ± 3.65e+00
Aphelion dist (Q)2.18469350 AU ± 5.22e+00
Orbital Period1.97700240 yr ± 5.65e+00
Physical Parameters
H (abs. magnitude)25.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty5
Orbit TypeApollo
MOID0.059223 AU
Observations Used26
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-04-29
Observations (26)
Date Type RA Dec Mag Band Observatory
2019-04-03 11:02:43 C 13 59 52.401 -08 45 19.04 V F51
2019-04-03 11:19:43 C 13 59 54.449 -08 44 57.55 V F51
2019-04-03 11:36:39 C 13 59 56.431 -08 44 37.00 V F51
2019-04-03 11:53:39 C 13 59 58.446 -08 44 15.70 V F51
2019-04-27 10:49:25 C 17 20 51.81 +23 44 22.0 V G96
2019-04-27 10:56:47 C 17 20 56.86 +23 45 00.0 V G96
2019-04-27 11:04:09 C 17 21 01.95 +23 45 37.7 V G96
2019-04-27 11:11:30 C 17 21 06.97 +23 46 14.8 V G96
2019-04-27 11:28:56 C 17 21 18.95 +23 47 44.2 V G96
2019-04-27 11:31:37 C 17 21 20.80 +23 47 57.7 V G96
2019-04-27 11:32:57 C 17 21 21.69 +23 48 04.4 V G96
2019-04-28 00:51:23 C 17 31 08.50 +24 55 12.8 V L01
2019-04-28 00:54:05 C 17 31 10.41 +24 55 26.6 V L01
2019-04-28 00:56:23 C 17 31 12.04 +24 55 38.5 V L01
2019-04-28 00:58:41 C 17 31 13.78 +24 55 50.7 V L01
2019-04-28 05:48:01 C 17 34 52.97 +25 19 46.1 V H01
2019-04-28 05:52:19 C 17 34 56.10 +25 20 08.1 V H01
2019-04-28 06:13:03 C 17 35 11.20 +25 21 54.1 V H01
2019-04-28 06:19:42 C 17 35 16.02 +25 22 27.8 V H01
2019-04-28 08:25:44 C 17 36 47.38 +25 33 06.7 V I52
2019-04-28 08:29:55 C 17 36 50.32 +25 33 27.7 V I52
2019-04-28 08:34:07 C 17 36 53.35 +25 33 48.7 V I52
2019-04-29 06:07:18 C 17 53 14.22 +27 15 23.1 V H01
2019-04-29 06:14:16 C 17 53 19.48 +27 15 56.3 V H01
2019-04-29 06:29:33 C 17 53 30.90 +27 17 08.9 V H01
2019-04-29 06:37:11 C 17 53 36.66 +27 17 44.9 V H01