2025 WN13

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.5504601400 ± 6.20e-04
Semi-major axis (a)	0.8174930154 AU ± 8.01e-05
Inclination (i)	3.23783838° ± 6.50e-03
Long. of Asc. Node (Ω)	57.59573460° ± 6.93e-03
Arg. of Perihelion (ω)	224.06231991° ± 9.61e-03
Mean Anomaly (M)	80.29607243° ± 8.15e-02
Mean Motion (n)	1.3334790594°/day ± 1.96e-04
Perihelion dist (q)	0.36749570 AU ± 5.08e-04
Aphelion dist (Q)	1.26749034 AU ± 5.22e-04
Orbital Period	0.73913893 yr ± 1.09e-04

Physical Parameters

H (abs. magnitude)	26.54
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-06-03
RMS Residual	0.295″
Uncertainty	2
Orbit Type	Aten
MOID	0.004235 AU
Observations Used	17
Oppositions	1
Arc Total	2025-2025
First Observation Used	2025-11-28
Last Observation Used	2025-11-30

Observations (17)

Date	Type	RA	Dec	Mag	Band	Observatory
2025-11-28 07:26:13	C	03 41 44.266	+31 10 31.90	–	V	F52
2025-11-28 07:41:43	C	03 41 27.980	+31 09 05.25	–	X	F52
2025-11-28 07:52:43	C	03 41 06.643	+31 07 25.81	–	U	I41
2025-11-28 07:57:34	C	03 41 11.299	+31 07 35.86	–	X	F52
2025-11-28 08:13:50	C	03 40 54.319	+31 06 04.47	–	V	F52
2025-11-28 11:39:33	C	03 37 25.372	+30 46 25.26	–	V	F51
2025-11-28 11:40:29	C	03 37 24.453	+30 46 19.82	–	V	F51
2025-11-28 11:41:25	C	03 37 23.535	+30 46 14.36	–	V	F51
2025-11-28 11:42:21	C	03 37 22.628	+30 46 08.96	–	V	F51
2025-11-28 11:51:30	C	03 37 13.477	+30 45 17.83	–	V	T12
2025-11-28 11:53:20	C	03 37 11.720	+30 45 06.99	–	V	T12
2025-11-28 11:56:17	C	03 37 08.835	+30 44 50.26	–	V	T12
2025-11-28 21:45:33	B	03 29 01.45	+29 51 53.2	–	V	I93
2025-11-28 21:51:46	B	03 28 56.31	+29 51 22.4	–	V	I93
2025-11-28 21:57:53	B	03 28 51.23	+29 50 52.5	–	V	I93
2025-11-30 03:07:52	C	03 10 38.510	+27 46 31.80	–	V	I52
2025-11-30 03:11:07	C	03 10 36.822	+27 46 19.78	–	V	I52