2019 TJ4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4629605620 ± 6.86e-07
Semi-major axis (a)2.1725935460 AU ± 7.50e-07
Inclination (i)7.17409581° ± 3.64e-05
Long. of Asc. Node (Ω)106.57511684° ± 3.10e-04
Arg. of Perihelion (ω)219.92332909° ± 2.97e-04
Mean Anomaly (M)351.22691221° ± 2.95e-04
Mean Motion (n)0.3077829434°/day ± 1.59e-07
Perihelion dist (q)1.16676842 AU ± 1.54e-06
Aphelion dist (Q)3.17841868 AU ± 1.85e-06
Orbital Period3.20234212 yr ± 1.66e-06
Physical Parameters
H (abs. magnitude)20.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.286″
Uncertainty0
Orbit TypeAmor
MOID0.170861 AU
Observations Used61
Oppositions2
Arc Total2019-2022
First Observation Used2019-09-04
Last Observation Used2022-05-02
Observations (64)
Date Type RA Dec Mag Band Observatory
2019-11-18 06:25:48 C 03 13 02.08 +02 53 32.1 V I52
2019-11-18 06:30:35 C 03 13 01.86 +02 53 34.2 V I52
2019-11-18 06:41:04 C 03 13 01.25 +02 53 36.6 V I52
2019-11-18 09:34:03 C 03 12 52.12 +02 54 27.7 V I52
2019-11-18 09:40:03 C 03 12 51.80 +02 54 29.7 V I52
2019-11-18 09:46:03 C 03 12 51.50 +02 54 31.1 V I52
2019-11-18 09:52:04 C 03 12 51.16 +02 54 32.3 V I52
2022-04-27 12:20:03 C 15 18 22.098 -04 29 58.36 V F52
2022-05-01 02:38:17 C 15 14 29.93 -04 06 29.4 V 807
2022-05-01 02:59:34 C 15 14 28.91 -04 06 22.8 V 807
2022-05-01 03:20:51 C 15 14 27.87 -04 06 17.4 V 807
2022-05-02 07:05:19 C 15 13 07.72 -03 59 06.8 u H21
2022-05-02 07:21:02 C 15 13 06.89 -03 59 02.8 u H21
2022-05-02 07:36:45 C 15 13 06.07 -03 58 59.1 u H21