2004 HZ

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4421964147 ± 1.23e-06
Semi-major axis (a)1.3028725266 AU ± 2.00e-08
Inclination (i)4.22378161° ± 2.97e-05
Long. of Asc. Node (Ω)204.10341847° ± 4.15e-05
Arg. of Perihelion (ω)97.40262986° ± 1.82e-04
Mean Anomaly (M)137.70713864° ± 5.45e-05
Mean Motion (n)0.6627647269°/day ± 1.53e-08
Perihelion dist (q)0.72674697 AU ± 1.60e-06
Aphelion dist (Q)1.87899809 AU ± 1.60e-06
Orbital Period1.48714354 yr ± 3.42e-08
Physical Parameters
H (abs. magnitude)22.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.657″
Uncertainty0
Orbit TypeApollo
MOID0.001080 AU
Observations Used78
Oppositions1
Arc Total2004-2007
First Observation Used2004-04-19
Last Observation Used2007-04-22
Observations (86)
Date Type RA Dec Mag Band Observatory
2004-04-19 04:32:00 C 11 14 53.61 +05 09 52.3 19.5 c 704
2004-04-19 04:48:00 C 11 14 48.69 +05 10 44.3 19.6 c 704
2004-04-19 05:04:14 C 11 14 43.67 +05 11 37.6 19.7 c 704
2004-04-19 05:20:10 C 11 14 38.75 +05 12 30.2 19.7 c 704
2004-04-19 05:36:06 C 11 14 33.85 +05 13 22.2 19.6 c 704
2004-04-19 20:04:38 C 11 10 17.06 +06 01 49.0 r 620
2004-04-19 20:16:45 C 11 10 13.12 +06 02 31.6 r 620
2004-04-20 03:11:28 C 11 08 06.76 +06 26 21.7 19.3 c 704
2004-04-20 03:12:57 C 11 08 06.38 +06 26 24.9 19.6 c 704
2004-04-20 03:13:13 C 11 08 06.19 +06 26 28.0 19.6 c 704
2004-04-20 03:13:27 C 11 08 06.17 +06 26 29.5 19.6 c 704
2004-04-20 03:27:53 C 11 08 01.38 +06 27 19.2 19.7 c 704
2004-04-20 03:28:42 C 11 08 01.16 +06 27 21.5 20.4 c 704
2004-04-20 03:28:58 C 11 08 01.07 +06 27 22.5 20.2 c 704
2004-04-20 03:29:13 C 11 08 01.08 +06 27 23.4 20.1 c 704
2004-04-20 03:44:14 C 11 07 56.10 +06 28 15.8 19.6 c 704
2004-04-20 03:44:30 C 11 07 56.02 +06 28 17.7 19.7 c 704
2004-04-20 03:44:46 C 11 07 56.03 +06 28 17.3 19.7 c 704
2004-04-20 04:00:28 C 11 07 50.82 +06 29 12.1 19.5 c 704
2004-04-20 04:00:32 C 11 07 50.92 +06 29 12.6 20.3 c 704
2004-04-20 04:00:47 C 11 07 50.68 +06 29 13.7 19.8 c 704
2004-04-20 04:01:02 C 11 07 50.79 +06 29 14.9 20.3 c 704
2004-04-20 04:16:39 C 11 07 45.48 +06 30 08.5 19.7 c 704
2004-04-20 04:16:52 C 11 07 45.48 +06 30 09.4 20.1 c 704
2004-04-20 04:17:07 C 11 07 45.38 +06 30 11.7 20.1 c 704
2004-04-20 04:17:23 C 11 07 45.44 +06 30 10.9 19.8 c 704
2004-04-20 04:36:46 C 11 07 38.82 +06 31 19.6 r 448
2004-04-20 04:58:10 C 11 07 31.85 +06 32 34.1 r 448
2004-04-20 05:02:27 C 11 07 30.65 +06 32 46.3 c 854
2004-04-20 05:12:02 C 11 07 27.70 +06 33 23.4 c 854
2004-04-20 05:21:39 C 11 07 24.51 +06 33 56.3 c 854
2004-04-20 05:27:51 C 11 07 22.15 +06 34 16.5 r 448
2004-04-21 21:04:08 C 10 54 26.96 +08 58 02.7 c 246
2004-04-21 21:07:42 C 10 54 25.69 +08 58 16.6 c 246
2004-04-21 21:08:51 C 10 54 25.26 +08 58 20.2 c 246
2004-04-22 03:13:35 C 10 52 21.05 +09 21 49.2 19.4 c 704
2004-04-22 03:29:07 C 10 52 15.33 +09 22 48.6 20.2 c 704
2004-04-22 03:44:59 C 10 52 09.47 +09 23 49.4 20.0 c 704
2004-04-22 04:01:24 C 10 52 03.43 +09 24 53.3 19.7 c 704
2004-04-22 04:18:46 C 10 51 57.09 +09 25 59.8 19.9 c 704
2004-04-23 23:25:37 C 10 36 00.97 +12 18 21.4 r J95
2004-04-23 23:40:14 C 10 35 55.05 +12 19 20.1 r J95
2004-04-24 21:41:56 C 10 27 06.28 +13 52 55.2 r 176
2004-04-24 21:43:55 C 10 27 05.45 +13 53 03.7 r 176
2004-04-24 21:45:53 C 10 27 04.62 +13 53 12.2 r 176
2004-04-24 21:47:51 C 10 27 03.79 +13 53 20.7 r 176
2004-04-24 21:49:50 C 10 27 02.95 +13 53 29.2 r 176
2004-04-25 03:23:24 C 10 24 46.37 +14 17 42.2 o 715
2004-04-25 03:31:45 C 10 24 42.77 +14 18 18.6 o 715
2004-04-25 03:40:07 C 10 24 39.05 +14 18 54.4 o 715