2025 YM5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.4894908609 ± 4.65e-04
Semi-major axis (a)	0.7516637144 AU ± 2.12e-05
Inclination (i)	31.71944001° ± 8.37e-02
Long. of Asc. Node (Ω)	91.72060922° ± 1.06e-02
Arg. of Perihelion (ω)	201.76734830° ± 8.05e-03
Mean Anomaly (M)	86.27665136° ± 6.31e-02
Mean Motion (n)	1.5124356217°/day ± 6.39e-05
Perihelion dist (q)	0.38373120 AU ± 3.50e-04
Aphelion dist (Q)	1.11959623 AU ± 3.51e-04
Orbital Period	0.65168148 yr ± 2.75e-05

Physical Parameters

H (abs. magnitude)	24.21
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-06-03
RMS Residual	0.286″
Uncertainty	2
Orbit Type	Aten
MOID	0.052092 AU
Observations Used	17
Oppositions	1
Arc Total	2025-2025
First Observation Used	2025-12-22
Last Observation Used	2025-12-26

Observations (17)

Date	Type	RA	Dec	Mag	Band	Observatory
2025-12-22 12:41:51	C	09 18 41.011	+32 20 04.74	–	V	G96
2025-12-22 12:49:16	C	09 18 37.400	+32 21 30.24	–	V	G96
2025-12-22 12:55:21	C	09 18 34.535	+32 22 39.14	–	V	G96
2025-12-22 13:01:27	C	09 18 31.594	+32 23 47.22	–	V	G96
2025-12-22 13:12:17	C	09 18 26.377	+32 25 51.85	–	V	G96
2025-12-22 13:13:41	C	09 18 25.729	+32 26 07.80	–	V	G96
2025-12-22 13:15:05	C	09 18 25.063	+32 26 23.03	–	V	G96
2025-12-22 13:16:29	C	09 18 24.419	+32 26 39.55	–	V	G96
2025-12-23 05:03:05	C	09 10 53.120	+35 27 29.77	–	W	J04
2025-12-23 05:16:17	C	09 10 46.206	+35 29 59.45	–	W	J04
2025-12-23 05:26:57	C	09 10 40.629	+35 31 59.87	–	W	J04
2025-12-23 06:24:35	C	09 10 18.516	+35 42 34.24	–	V	G96
2025-12-23 06:28:02	C	09 10 16.735	+35 43 14.12	–	V	G96
2025-12-23 06:31:30	C	09 10 14.954	+35 43 54.01	–	V	G96
2025-12-26 12:03:53	C	08 22 33.058	+49 28 56.91	–	X	F52
2025-12-26 12:22:36	C	08 22 18.657	+49 31 54.26	–	X	F52
2025-12-26 12:41:18	C	08 22 04.235	+49 34 50.88	–	X	F52