2025 XZ4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6259332506 ± 7.88e-05
Semi-major axis (a)1.4126534890 AU ± 2.02e-04
Inclination (i)4.61811363° ± 5.82e-04
Long. of Asc. Node (Ω)259.81873153° ± 8.12e-05
Arg. of Perihelion (ω)79.99497082° ± 1.77e-04
Mean Anomaly (M)16.33195192° ± 5.58e-03
Mean Motion (n)0.5870279863°/day ± 1.26e-04
Perihelion dist (q)0.52842670 AU ± 1.35e-04
Aphelion dist (Q)2.29688028 AU ± 3.47e-04
Orbital Period1.67901072 yr ± 3.61e-04
Physical Parameters
H (abs. magnitude)27.51
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.349″
Uncertainty1
Orbit TypeApollo
MOID0.002431 AU
Observations Used43
Oppositions1
Arc Total2025-2025
First Observation Used2025-12-14
Last Observation Used2025-12-16
Observations (44)
Date Type RA Dec Mag Band Observatory
2025-12-14 09:51:25 C 04 47 54.906 +00 55 33.06 V 703
2025-12-14 09:54:42 C 04 47 56.044 +00 58 16.43 V 703
2025-12-14 10:01:18 C 04 47 58.438 +01 03 40.36 V 703
2025-12-14 10:42:35 C 04 48 13.331 +01 36 08.21 V I52
2025-12-14 10:43:19 C 04 48 13.604 +01 36 41.58 V I52
2025-12-14 10:44:03 C 04 48 13.856 +01 37 14.92 V I52
2025-12-14 12:59:19 B 04 50 21.048 +03 08 05.68 V P13
2025-12-14 13:08:32 B 04 50 22.745 +03 13 43.93 V P13
2025-12-14 13:23:16 B 04 50 25.279 +03 22 33.28 V P13
2025-12-14 13:34:10 B 04 50 27.154 +03 28 58.58 V P13
2025-12-14 17:25:15 C 04 51 44.67 +05 22 18.0 V 587
2025-12-14 17:26:30 C 04 51 44.91 +05 22 49.8 V 587
2025-12-14 19:22:49 C 04 52 03.021 +06 09 21.18 V 104
2025-12-14 19:31:17 C 04 52 03.910 +06 12 28.16 V 104
2025-12-14 19:39:39 C 04 52 04.735 +06 15 31.10 V 104
2025-12-14 19:42:16 B 04 52 04.666 +06 16 33.42 W L47
2025-12-14 19:45:24 B 04 52 04.862 +06 17 42.32 W L47
2025-12-14 20:09:18 B 04 52 05.76 +06 25 51.1 X 595
2025-12-14 20:11:04 C 04 52 12.49 +06 26 39.0 X 958
2025-12-14 20:12:31 B 04 52 06.05 +06 26 58.4 X 595
2025-12-14 20:15:43 B 04 52 06.32 +06 28 05.0 X 595
2025-12-14 20:18:34 C 04 52 13.26 +06 29 16.0 X 958
2025-12-14 20:22:48 C 04 52 08.973 +06 30 32.72 W 203
2025-12-14 20:26:04 C 04 52 13.98 +06 31 51.8 X 958
2025-12-14 20:40:27 C 04 52 10.390 +06 36 34.11 W 203
2025-12-14 21:08:18 B 04 52 09.268 +06 45 09.75 W G34
2025-12-14 21:15:22 B 04 52 09.800 +06 47 27.28 W G34
2025-12-14 21:22:24 B 04 52 10.413 +06 49 43.19 W G34
2025-12-14 22:28:46 B 04 52 17.247 +07 10 55.51 W 204
2025-12-14 22:37:34 B 04 52 17.717 +07 13 32.29 W 204
2025-12-14 22:46:22 B 04 52 18.176 +07 16 07.55 W 204
2025-12-14 22:59:45 B 04 52 10.76 +07 20 04.0 V L16
2025-12-14 23:19:45 B 04 52 12.02 +07 25 42.4 V L16
2025-12-14 23:39:46 B 04 52 13.47 +07 31 17.0 V L16
2025-12-15 00:46:29 C 04 53 01.900 +08 00 02.80 V 807
2025-12-15 00:59:04 C 04 53 02.440 +08 03 15.00 V 807
2025-12-15 01:05:21 C 04 53 02.750 +08 04 50.20 V 807
2025-12-15 01:22:39 C 04 52 27.679 +07 58 25.25 V 511
2025-12-15 01:27:56 C 04 52 27.982 +07 59 40.96 V 511
2025-12-15 01:32:36 C 04 52 28.277 +08 00 51.84 V 511
2025-12-16 06:57:05 C 04 55 03.356 +11 55 56.28 V I52
2025-12-16 07:03:20 C 04 55 03.238 +11 56 21.95 V I52
2025-12-16 07:04:20 C 04 55 03.212 +11 56 26.48 V I52
2025-12-16 07:05:20 C 04 55 03.148 +11 56 30.34 V I52