2004 QZ1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7108484962 ± 4.35e-08
Semi-major axis (a)1.8651411326 AU ± 5.51e-09
Inclination (i)5.50609589° ± 3.63e-06
Long. of Asc. Node (Ω)257.65978719° ± 9.90e-05
Arg. of Perihelion (ω)186.68323676° ± 9.99e-05
Mean Anomaly (M)94.42785583° ± 1.47e-05
Mean Motion (n)0.3869409792°/day ± 1.71e-09
Perihelion dist (q)0.53930836 AU ± 8.12e-08
Aphelion dist (Q)3.19097390 AU ± 8.17e-08
Orbital Period2.54722642 yr ± 1.13e-08
Physical Parameters
H (abs. magnitude)20.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.409″
Uncertainty0
Orbit TypeApollo
MOID0.093344 AU
Observations Used122
Oppositions10
Arc Total2004-2020
First Observation Used2004-08-20
Last Observation Used2020-04-27
Observations (132)
Date Type RA Dec Mag Band Observatory
2004-09-16 02:48:50 C 16 56 03.04 +26 17 42.8 r 448
2015-04-19 09:09:09 C 13 44 55.91 -22 42 40.8 L W84
2015-04-19 09:13:52 C 13 44 55.40 -22 42 35.9 L W84
2015-04-19 09:18:31 C 13 44 54.90 -22 42 31.0 L W84
2015-04-19 09:23:11 C 13 44 54.41 -22 42 26.1 L W84
2015-04-19 09:27:50 C 13 44 53.91 -22 42 21.2 L W84
2015-04-21 04:01:18 C 13 40 34.36 -21 59 11.8 u 807
2015-04-21 04:09:08 C 13 40 33.58 -21 59 03.5 u 807
2015-04-21 04:17:00 C 13 40 32.79 -21 58 55.4 u 807
2015-04-21 08:21:52 C 13 40 08.41 -21 55 05.1 q I52
2015-04-21 08:23:58 C 13 40 08.20 -21 55 02.9 q I52
2015-04-21 08:35:19 C 13 40 07.11 -21 54 50.5 o 926
2015-04-21 08:46:01 C 13 40 05.51 -21 54 24.2 L W84
2015-04-21 08:55:22 C 13 40 04.58 -21 54 15.0 L W84
2015-04-21 08:56:00 C 13 40 04.92 -21 54 30.8 o 926
2015-04-21 09:04:41 C 13 40 03.65 -21 54 05.2 L W84
2015-04-22 08:45:23 C 13 37 47.68 -21 30 41.9 L W84
2015-04-22 08:50:00 C 13 37 47.24 -21 30 37.2 L W84
2015-04-22 08:54:42 C 13 37 46.80 -21 30 32.5 L W84
2015-04-22 08:59:21 C 13 37 46.36 -21 30 27.8 L W84
2015-04-22 09:04:01 C 13 37 45.91 -21 30 23.3 L W84
2015-04-22 09:06:21 C 13 37 45.68 -21 30 20.9 L W84
2015-04-22 09:11:00 C 13 37 45.25 -21 30 16.4 L W84
2015-04-22 09:15:39 C 13 37 44.80 -21 30 11.8 L W84
2020-04-25 04:47:00 C 09 50 34.71 -01 21 52.1 V G96
2020-04-25 04:55:01 C 09 50 36.42 -01 21 53.7 V G96
2020-04-25 05:03:02 C 09 50 38.18 -01 21 55.4 V G96
2020-04-25 05:11:04 C 09 50 39.90 -01 21 57.8 V G96
2020-04-27 06:01:24 C 10 00 56.461 -01 33 00.62 U F52
2020-04-27 06:19:22 C 10 00 59.966 -01 33 04.41 U F52
2020-04-27 06:37:23 C 10 01 03.451 -01 33 08.59 U F52
2020-04-27 06:55:23 C 10 01 07.019 -01 33 12.12 U F52