2025 YX3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.5668461487 ± 1.35e-03
Semi-major axis (a)	1.3041095119 AU ± 2.40e-03
Inclination (i)	7.36721317° ± 2.01e-02
Long. of Asc. Node (Ω)	87.34372902° ± 4.93e-03
Arg. of Perihelion (ω)	260.52880460° ± 1.42e-02
Mean Anomaly (M)	17.06724609° ± 8.78e-02
Mean Motion (n)	0.6618219735°/day ± 1.83e-03
Perihelion dist (q)	0.56488006 AU ± 2.04e-03
Aphelion dist (Q)	2.04333897 AU ± 4.15e-03
Orbital Period	1.48926195 yr ± 4.11e-03

Physical Parameters

H (abs. magnitude)	26.24
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-06-03
RMS Residual	0.295″
Uncertainty	2
Orbit Type	Apollo
MOID	0.001722 AU
Observations Used	16
Oppositions	1
Arc Total	2025-2025
First Observation Used	2025-12-21
Last Observation Used	2025-12-23

Observations (16)

Date	Type	RA	Dec	Mag	Band	Observatory
2025-12-21 10:20:27	C	09 06 26.970	+28 15 43.50	–	V	V00
2025-12-21 10:28:32	C	09 06 12.712	+28 17 03.08	–	V	V00
2025-12-21 10:36:35	C	09 05 58.758	+28 18 20.81	–	V	V00
2025-12-21 10:44:38	C	09 05 44.890	+28 19 38.10	–	V	V00
2025-12-21 12:01:30	C	09 03 31.856	+28 31 46.24	–	V	I52
2025-12-21 12:03:18	C	09 03 28.742	+28 32 03.05	–	V	I52
2025-12-21 12:05:07	C	09 03 25.621	+28 32 19.93	–	V	I52
2025-12-21 12:06:57	C	09 03 22.504	+28 32 37.28	–	V	I52
2025-12-22 06:43:28	C	08 35 19.936	+30 57 45.40	–	V	I52
2025-12-22 06:45:19	C	08 35 17.268	+30 57 58.00	–	V	I52
2025-12-22 06:47:11	C	08 35 14.626	+30 58 09.95	–	V	I52
2025-12-22 06:49:02	C	08 35 11.980	+30 58 22.40	–	V	I52
2025-12-23 06:38:30	C	08 05 57.592	+32 57 38.30	–	V	V06
2025-12-23 06:39:48	C	08 05 56.137	+32 57 43.70	–	V	V06
2025-12-23 06:41:07	C	08 05 54.683	+32 57 48.92	–	V	V06
2025-12-23 06:42:25	C	08 05 53.207	+32 57 54.14	–	V	V06