2023 TJ84

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.3912218374 ± 2.66e-05
Semi-major axis (a)	2.0977400214 AU ± 4.41e-05
Inclination (i)	9.25129540° ± 4.02e-04
Long. of Asc. Node (Ω)	95.98245774° ± 1.92e-03
Arg. of Perihelion (ω)	185.94493374° ± 1.10e-03
Mean Anomaly (M)	321.48488433° ± 1.06e-02
Mean Motion (n)	0.3244029391°/day ± 1.02e-05
Perihelion dist (q)	1.27705832 AU ± 6.19e-05
Aphelion dist (Q)	2.91842173 AU ± 8.29e-05
Orbital Period	3.03827791 yr ± 9.58e-05

Physical Parameters

H (abs. magnitude)	19.41
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-06-02
RMS Residual	0.168″
Uncertainty	2
Orbit Type	Amor
MOID	0.259486 AU
Observations Used	15
Oppositions	1
Arc Total	2023-2023
First Observation Used	2023-10-15
Last Observation Used	2023-12-15

Observations (16)

Date	Type	RA	Dec	Mag	Band	Observatory
2023-10-15 11:14:49	C	03 40 01.534	+05 59 44.40	–	X	F51
2023-10-15 11:33:09	C	03 40 00.746	+05 59 41.29	–	X	F51
2023-10-15 11:51:31	C	03 39 59.964	+05 59 38.23	–	X	F51
2023-10-15 12:09:58	C	03 39 59.170	+05 59 35.33	–	X	F51
2023-10-18 10:53:51	C	03 36 57.885	+05 48 12.96	–	V	T14
2023-10-18 10:55:36	C	03 36 57.804	+05 48 12.72	–	V	T14
2023-10-18 10:57:20	C	03 36 57.722	+05 48 12.41	–	V	T14
2023-10-22 06:48:41	C	03 32 41.240	+05 33 59.65	–	V	V06
2023-10-22 06:55:49	C	03 32 40.924	+05 33 58.75	–	V	V06
2023-10-22 07:02:58	C	03 32 40.535	+05 33 57.42	–	V	V06
2023-10-22 07:10:06	C	03 32 40.189	+05 33 56.70	–	V	V06
2023-11-05 06:04:31	C	03 14 55.33	+04 52 36.4	–	V	H21
2023-11-05 06:14:55	C	03 14 54.74	+04 52 35.4	–	V	H21
2023-12-15 06:33:31	C	02 35 08.67	+05 35 18.9	–	V	291
2023-12-15 07:02:35	C	02 35 07.99	+05 35 23.1	–	V	291
2023-12-15 07:31:42	C	02 35 07.47	+05 35 28.2	–	V	291