2019 JF2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3991960312 ± 2.76e-07
Semi-major axis (a)1.1840040235 AU ± 3.75e-08
Inclination (i)12.32917494° ± 2.81e-05
Long. of Asc. Node (Ω)34.08973731° ± 2.72e-05
Arg. of Perihelion (ω)312.16800314° ± 3.13e-05
Mean Anomaly (M)315.28596881° ± 5.58e-05
Mean Motion (n)0.7650371217°/day ± 3.63e-08
Perihelion dist (q)0.71135432 AU ± 3.28e-07
Aphelion dist (Q)1.65665373 AU ± 3.32e-07
Orbital Period1.28833785 yr ± 6.12e-08
Physical Parameters
H (abs. magnitude)22.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.252″
Uncertainty0
Orbit TypeApollo
MOID0.123036 AU
Observations Used31
Oppositions1
Arc Total2019-2024
First Observation Used2019-04-03
Last Observation Used2024-12-16
Observations (31)
Date Type RA Dec Mag Band Observatory
2019-04-03 13:19:43 C 15 52 54.098 -17 01 02.82 V F51
2019-04-03 13:37:57 C 15 52 54.135 -17 01 14.17 V F51
2019-04-05 12:26:14 C 15 53 12.033 -17 30 54.57 V F51
2019-04-05 12:41:45 C 15 53 12.010 -17 31 05.59 V F51
2019-04-05 12:57:13 C 15 53 11.985 -17 31 15.58 V F51
2019-04-05 13:12:39 C 15 53 11.989 -17 31 25.74 V F51
2019-05-02 10:24:16 C 15 21 34.133 -29 35 24.78 U F51
2019-05-02 10:41:05 C 15 21 31.675 -29 35 55.53 U F51
2019-05-02 10:57:55 C 15 21 29.208 -29 36 26.16 U F51
2019-05-02 11:14:46 C 15 21 26.774 -29 36 56.21 U F51
2019-05-03 12:40:16 C 15 17 51.67 -30 23 14.6 V 474
2019-05-03 12:48:44 C 15 17 50.46 -30 23 30.6 V 474
2019-05-04 06:17:48 C 15 15 12.56 -30 57 25.9 V I52
2019-05-04 06:19:36 C 15 15 12.26 -30 57 29.2 V I52
2019-05-04 06:21:24 C 15 15 12.00 -30 57 32.7 V I52
2019-05-04 06:23:12 C 15 15 11.64 -30 57 35.6 V I52
2019-05-05 07:17:36 C 15 11 09.54 -31 46 29.6 V V06
2019-05-05 07:19:11 C 15 11 09.28 -31 46 33.3 V V06
2019-05-05 07:20:45 C 15 11 09.00 -31 46 36.3 V V06
2019-05-05 07:22:19 C 15 11 08.71 -31 46 39.6 V V06
2019-05-28 08:27:35 C 11 35 13.78 -49 34 55.5 u E10
2019-05-28 08:32:28 C 11 35 10.67 -49 34 56.8 u E10
2019-05-28 08:37:25 C 11 35 07.53 -49 34 58.3 u E10
2019-05-28 08:42:25 C 11 35 04.33 -49 34 59.8 u E10
2024-12-13 01:46:31 B 12 28 21.97 +74 22 42.5 V 204
2024-12-13 02:54:31 B 12 27 41.17 +74 25 49.5 V 204
2024-12-16 03:45:08 C 11 37 46.634 +77 09 27.74 V Z84
2024-12-16 04:07:39 C 11 37 28.111 +77 10 10.75 V Z84
2024-12-16 19:35:50 B 11 24 55.46 +77 36 12.6 V 204
2024-12-16 20:26:08 B 11 24 15.03 +77 37 39.6 V 204
2024-12-16 23:39:07 B 11 21 35.04 +77 43 13.0 V 204