2025 YZ

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3834040896 ± 3.36e-04
Semi-major axis (a)1.5444612467 AU ± 8.04e-04
Inclination (i)3.73861989° ± 3.06e-03
Long. of Asc. Node (Ω)68.37542403° ± 9.54e-04
Arg. of Perihelion (ω)63.15585529° ± 2.78e-03
Mean Anomaly (M)325.45625292° ± 2.78e-02
Mean Motion (n)0.5135074548°/day ± 4.01e-04
Perihelion dist (q)0.95230849 AU ± 7.18e-04
Aphelion dist (Q)2.13661400 AU ± 1.23e-03
Orbital Period1.91940015 yr ± 1.50e-03
Physical Parameters
H (abs. magnitude)25.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.244″
Uncertainty2
Orbit TypeApollo
MOID0.034940 AU
Observations Used42
Oppositions1
Arc Total2025-2025
First Observation Used2025-12-17
Last Observation Used2025-12-22
Observations (42)
Date Type RA Dec Mag Band Observatory
2025-12-17 04:43:07 C 03 38 56.490 +34 18 07.16 V G96
2025-12-17 04:51:13 C 03 38 55.205 +34 18 38.99 V G96
2025-12-17 04:59:19 C 03 38 54.035 +34 19 10.42 V G96
2025-12-17 05:09:38 C 03 38 52.436 +34 19 49.98 V G96
2025-12-17 06:32:37 C 03 38 39.887 +34 25 08.18 V I52
2025-12-17 06:34:15 C 03 38 39.635 +34 25 14.74 V I52
2025-12-17 06:34:47 C 03 38 40.401 +34 25 16.03 U I41
2025-12-17 06:35:27 C 03 38 40.321 +34 25 18.99 U I41
2025-12-17 06:35:54 C 03 38 39.422 +34 25 20.71 V I52
2025-12-17 06:37:33 C 03 38 39.120 +34 25 26.98 V I52
2025-12-17 07:05:19 B 03 38 33.653 +34 26 50.93 X 734
2025-12-17 07:17:15 B 03 38 31.990 +34 27 34.99 X 734
2025-12-17 07:28:10 B 03 38 30.511 +34 28 16.82 X 734
2025-12-17 07:39:08 C 03 38 29.668 +34 29 13.98 W H01
2025-12-17 07:43:29 C 03 38 29.046 +34 29 29.98 W H01
2025-12-17 08:02:44 C 03 38 26.291 +34 30 41.89 W H01
2025-12-17 08:12:19 C 03 38 24.926 +34 31 17.89 W H01
2025-12-17 22:23:04 C 03 36 46.519 +35 27 52.50 X 033
2025-12-17 22:24:51 C 03 36 46.238 +35 27 59.90 X 033
2025-12-17 22:26:38 C 03 36 45.990 +35 28 07.10 X 033
2025-12-18 01:13:42 C 03 36 32.29 +35 39 56.8 V H21
2025-12-18 01:17:44 C 03 36 31.72 +35 40 14.2 V H21
2025-12-18 01:21:45 C 03 36 31.06 +35 40 32.0 V H21
2025-12-18 05:45:45 C 03 35 51.587 +35 59 28.21 V I52
2025-12-18 05:53:09 C 03 35 50.377 +35 59 59.17 V I52
2025-12-18 05:57:11 C 03 35 49.711 +36 00 16.38 V I52
2025-12-18 05:57:54 C 03 35 49.596 +36 00 19.84 V I52
2025-12-19 03:34:28 C 03 32 59.802 +37 36 08.50 V I52
2025-12-19 03:36:22 C 03 32 59.464 +37 36 17.86 V I52
2025-12-19 03:38:16 C 03 32 59.104 +37 36 26.93 V I52
2025-12-19 03:40:10 C 03 32 58.736 +37 36 35.50 V I52
2025-12-20 02:56:59 C 03 29 28.813 +39 29 32.57 V I52
2025-12-20 02:57:40 C 03 29 28.720 +39 29 35.56 V I52
2025-12-20 02:58:21 C 03 29 28.568 +39 29 39.30 V I52
2025-12-20 02:59:02 C 03 29 28.392 +39 29 43.15 V I52
2025-12-21 03:50:27 C 03 25 07.752 +41 42 54.14 V I52
2025-12-21 03:51:06 C 03 25 07.586 +41 42 57.89 V I52
2025-12-21 03:51:45 C 03 25 07.396 +41 43 01.42 V I52
2025-12-21 03:52:24 C 03 25 07.273 +41 43 05.45 V I52
2025-12-22 08:16:29 C 03 19 05.444 +44 32 03.23 V I52
2025-12-22 08:18:39 C 03 19 04.858 +44 32 16.30 V I52
2025-12-22 08:28:02 C 03 19 02.489 +44 33 12.31 V I52