2023 JY1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.4846549058 ± 2.00e+00
Semi-major axis (a)	1.9700311628 AU ± 3.00e+00
Inclination (i)	10.20841487° ± 4.00e+00
Long. of Asc. Node (Ω)	66.30758001° ± 5.00e+00
Arg. of Perihelion (ω)	140.72245393° ± 6.00e+00
Mean Anomaly (M)	337.08295922° ± 2.70e+00
Mean Motion (n)	0.3564147200°/day ± 8.14e-01
Perihelion dist (q)	1.01522930 AU ± 4.23e+00
Aphelion dist (Q)	2.92506770 AU ± 5.95e+00
Orbital Period	2.76533940 yr ± 6.32e+00

Physical Parameters

H (abs. magnitude)	24.92
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-04-18
RMS Residual	0.453″
Uncertainty	4
Orbit Type	Amor
MOID	0.056551 AU
Observations Used	17
Oppositions	1
Arc Total	2023-2023
First Observation Used	—
Last Observation Used	2023-05-14

Observations (17)

Date	Type	RA	Dec	Mag	Band	Observatory
2023-05-08 09:50:40	C	17 24 56.80	+43 27 34.7	–	V	G96
2023-05-08 10:14:29	C	17 25 01.31	+43 23 29.5	–	V	G96
2023-05-09 09:28:03	C	17 30 16.85	+39 19 47.2	–	V	G96
2023-05-09 09:35:41	C	17 30 18.17	+39 18 26.4	–	V	G96
2023-05-09 09:43:18	C	17 30 19.48	+39 17 02.6	–	V	G96
2023-05-12 10:00:04	C	17 43 52.80	+25 33 39.0	–	V	G96
2023-05-12 10:15:10	C	17 43 54.66	+25 30 39.6	–	V	G96
2023-05-12 10:22:42	C	17 43 55.59	+25 29 10.1	–	V	G96
2023-05-13 10:27:53	C	17 47 39.894	+20 44 14.60	–	V	G96
2023-05-13 10:35:17	C	17 47 40.715	+20 42 47.52	–	V	G96
2023-05-13 10:42:39	C	17 47 41.536	+20 41 19.43	–	V	G96
2023-05-13 11:08:42	C	17 47 44.430	+20 36 10.48	–	V	I52
2023-05-13 11:10:54	C	17 47 44.675	+20 35 44.56	–	V	I52
2023-05-14 08:55:50	C	17 50 54.607	+16 19 42.74	–	V	I52
2023-05-14 08:56:15	C	17 50 54.611	+16 19 37.88	–	V	I52
2023-05-14 08:56:40	C	17 50 54.704	+16 19 33.64	–	V	I52
2023-05-14 08:57:05	C	17 50 54.686	+16 19 28.60	–	V	I52