2025 QL11

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.1828704745 ± 1.15e-04
Semi-major axis (a)	1.1996806891 AU ± 1.66e-04
Inclination (i)	7.35841359° ± 3.79e-03
Long. of Asc. Node (Ω)	168.56677498° ± 5.04e-04
Arg. of Perihelion (ω)	221.14766861° ± 6.49e-03
Mean Anomaly (M)	24.71320907° ± 6.44e-04
Mean Motion (n)	0.7500906878°/day ± 1.55e-04
Perihelion dist (q)	0.98029451 AU ± 1.93e-04
Aphelion dist (Q)	1.41906687 AU ± 2.39e-04
Orbital Period	1.31400949 yr ± 2.72e-04

Physical Parameters

H (abs. magnitude)	26.72
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-06-03
RMS Residual	0.151″
Uncertainty	0
Orbit Type	Apollo
MOID	0.008835 AU
Observations Used	17
Oppositions	1
Arc Total	2025-2025
First Observation Used	2025-08-28
Last Observation Used	2025-09-05

Observations (17)

Date	Type	RA	Dec	Mag	Band	Observatory
2025-08-28 07:35:24	C	21 55 28.564	+29 52 41.56	–	X	F51
2025-08-28 07:49:34	C	21 55 30.922	+29 52 43.38	–	X	F51
2025-08-28 08:18:14	C	21 55 35.634	+29 52 46.17	–	X	F51
2025-08-28 12:16:19	C	21 56 14.482	+29 52 19.72	–	V	F52
2025-08-28 12:17:29	C	21 56 14.694	+29 52 19.28	–	V	F52
2025-08-29 07:56:31	C	22 01 01.363	+29 49 54.94	–	V	T12
2025-08-29 08:02:29	C	22 01 02.494	+29 49 54.86	–	V	T12
2025-08-29 19:42:26	C	22 03 59.368	+29 45 39.20	–	X	033
2025-08-29 19:47:38	C	22 04 00.595	+29 45 38.90	–	X	033
2025-08-29 19:52:51	C	22 04 01.765	+29 45 38.60	–	X	033
2025-08-29 19:58:03	C	22 04 02.968	+29 45 38.10	–	X	033
2025-08-31 21:07:28	C	22 18 53.148	+29 26 41.78	–	X	M57
2025-08-31 21:16:35	C	22 18 55.855	+29 26 37.54	–	X	M57
2025-08-31 21:25:41	C	22 18 58.531	+29 26 33.43	–	X	M57
2025-09-05 12:03:33	C	23 15 41.403	+26 45 25.19	–	X	F52
2025-09-05 12:18:36	C	23 15 50.754	+26 44 39.59	–	X	F52
2025-09-05 12:48:21	C	23 16 10.173	+26 43 04.92	–	X	F52