2023 TY19

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.5717371480 ± 2.10e-03
Semi-major axis (a)	2.4063091780 AU ± 1.20e-02
Inclination (i)	10.61526683° ± 2.65e-02
Long. of Asc. Node (Ω)	201.43168785° ± 2.95e-03
Arg. of Perihelion (ω)	187.79122090° ± 5.05e-03
Mean Anomaly (M)	200.70603648° ± 1.50e+00
Mean Motion (n)	0.2640493695°/day ± 1.98e-03
Perihelion dist (q)	1.03053283 AU ± 7.21e-03
Aphelion dist (Q)	3.78208552 AU ± 1.96e-02
Orbital Period	3.73273485 yr ± 2.80e-02

Physical Parameters

H (abs. magnitude)	26.47
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-06-02
RMS Residual	0.356″
Uncertainty	4
Orbit Type	Amor
MOID	0.034724 AU
Observations Used	16
Oppositions	1
Arc Total	2023-2023
First Observation Used	2023-10-14
Last Observation Used	2023-10-17

Observations (16)

Date	Type	RA	Dec	Mag	Band	Observatory
2023-10-14 04:56:49	C	22 47 00.69	+04 16 37.9	–	V	G96
2023-10-14 05:13:12	C	22 47 12.27	+04 14 52.0	–	V	G96
2023-10-15 04:22:10	C	23 05 52.422	+01 34 45.26	–	V	G96
2023-10-15 04:29:42	C	23 05 58.477	+01 33 49.32	–	V	G96
2023-10-15 04:37:12	C	23 06 04.608	+01 32 54.78	–	V	G96
2023-10-15 04:44:41	C	23 06 10.667	+01 31 59.41	–	V	G96
2023-10-15 05:09:58	C	23 06 30.413	+01 28 47.65	–	V	H01
2023-10-15 05:15:38	C	23 06 35.020	+01 28 05.57	–	V	H01
2023-10-15 05:29:19	C	23 06 46.139	+01 26 24.06	–	V	H01
2023-10-15 05:39:14	C	23 06 54.231	+01 25 10.42	–	V	H01
2023-10-16 02:31:40	C	23 26 04.35	-01 18 27.0	–	X	858
2023-10-16 02:43:56	C	23 26 15.61	-01 20 08.4	–	X	858
2023-10-16 02:56:40	C	23 26 27.37	-01 21 54.0	–	X	858
2023-10-17 03:10:02	C	23 51 06.82	-04 51 06.9	–	X	858
2023-10-17 03:22:20	C	23 51 19.45	-04 52 58.1	–	X	858
2023-10-17 03:36:14	C	23 51 33.74	-04 55 03.7	–	X	858