2025 SB1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.5486647055 ± 4.34e-04
Semi-major axis (a)	2.2769185097 AU ± 2.22e-03
Inclination (i)	3.00335454° ± 1.67e-03
Long. of Asc. Node (Ω)	11.42115166° ± 2.97e-03
Arg. of Perihelion (ω)	346.04150349° ± 3.75e-03
Mean Anomaly (M)	18.24277713° ± 2.62e-02
Mean Motion (n)	0.2868739047°/day ± 4.20e-04
Perihelion dist (q)	1.02765369 AU ± 1.41e-03
Aphelion dist (Q)	3.52618333 AU ± 3.58e-03
Orbital Period	3.43574744 yr ± 5.03e-03

Physical Parameters

H (abs. magnitude)	26.09
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-06-03
RMS Residual	0.184″
Uncertainty	2
Orbit Type	Amor
MOID	0.025029 AU
Observations Used	15
Oppositions	1
Arc Total	2025-2025
First Observation Used	2025-09-17
Last Observation Used	2025-09-24

Observations (15)

Date	Type	RA	Dec	Mag	Band	Observatory
2025-09-17 13:11:52	C	03 37 31.174	+00 02 02.56	–	X	F52
2025-09-17 13:29:42	C	03 37 38.241	+00 04 35.02	–	X	F52
2025-09-17 13:47:33	C	03 37 45.270	+00 07 06.83	–	X	F52
2025-09-17 15:04:25	C	03 38 15.415	+00 17 59.50	–	V	F52
2025-09-17 15:05:20	C	03 38 15.785	+00 18 07.34	–	V	F52
2025-09-18 06:15:16	C	03 44 54.660	+02 24 27.20	–	V	807
2025-09-18 06:34:05	C	03 45 01.580	+02 26 54.60	–	V	807
2025-09-18 06:52:53	C	03 45 08.480	+02 29 22.30	–	V	807
2025-09-18 13:44:44	C	03 47 51.258	+03 19 23.78	–	V	T14
2025-09-18 13:48:05	C	03 47 52.409	+03 19 49.06	–	V	T14
2025-09-18 13:49:29	C	03 47 52.880	+03 19 59.50	–	V	T14
2025-09-18 14:04:06	C	03 47 57.898	+03 21 49.70	–	V	T14
2025-09-24 09:51:49	C	04 27 51.052	+15 52 49.80	–	V	V06
2025-09-24 09:57:29	C	04 27 52.006	+15 53 11.33	–	V	V06
2025-09-24 10:03:09	C	04 27 52.960	+15 53 32.82	–	V	V06