2021 JF5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5552868671 ± 6.54e-06
Semi-major axis (a)2.6200656013 AU ± 4.12e-05
Inclination (i)14.37952388° ± 1.04e-04
Long. of Asc. Node (Ω)88.25840902° ± 4.42e-05
Arg. of Perihelion (ω)199.53811148° ± 2.58e-05
Mean Anomaly (M)9.42258433° ± 8.69e-03
Mean Motion (n)0.2324042299°/day ± 5.48e-06
Perihelion dist (q)1.16517758 AU ± 2.51e-05
Aphelion dist (Q)4.07495362 AU ± 6.63e-05
Orbital Period4.24099976 yr ± 1.00e-04
Physical Parameters
H (abs. magnitude)21.82
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.240″
Uncertainty1
Orbit TypeAmor
MOID0.159995 AU
Observations Used68
Oppositions1
Arc Total2021-2021
First Observation Used2021-05-07
Last Observation Used2021-08-03
Observations (73)
Date Type RA Dec Mag Band Observatory
2021-05-07 08:22:38 C 15 54 25.65 +10 39 17.8 V G96
2021-05-07 08:30:00 C 15 54 25.54 +10 39 17.4 V G96
2021-05-07 08:37:20 C 15 54 25.48 +10 39 17.6 V G96
2021-05-11 12:30:39 C 15 53 04.508 +10 28 04.19 U F51
2021-05-11 12:48:39 C 15 53 04.122 +10 28 00.80 U F51
2021-05-11 13:06:39 C 15 53 03.749 +10 27 57.40 U F51
2021-05-12 05:57:18 C 15 52 47.83 +10 24 34.8 u H21
2021-05-12 06:10:09 C 15 52 47.57 +10 24 32.5 u H21
2021-05-12 06:16:59 C 15 52 47.42 +10 24 31.1 u H21
2021-05-12 06:44:56 C 15 52 47.29 +10 24 27.1 V I52
2021-05-12 06:56:23 C 15 52 47.07 +10 24 24.8 V I52
2021-05-12 07:07:49 C 15 52 46.78 +10 24 22.7 V I52
2021-05-12 07:19:15 C 15 52 46.54 +10 24 20.3 V I52
2021-05-12 10:35:39 C 15 52 42.16 +10 23 37.2 V H01
2021-05-12 10:43:00 C 15 52 42.00 +10 23 35.6 V H01
2021-05-12 10:51:28 C 15 52 41.83 +10 23 33.6 V H01
2021-05-12 11:05:32 C 15 52 41.54 +10 23 30.5 V H01
2021-05-15 08:01:36 C 15 51 24.45 +10 04 54.7 V I52
2021-05-15 08:09:03 C 15 51 24.27 +10 04 52.3 V I52
2021-05-15 08:20:03 C 15 51 23.98 +10 04 48.9 V I52
2021-05-15 08:29:53 C 15 51 23.74 +10 04 48.1 V I52
2021-05-18 09:20:31 C 15 49 47.31 +09 36 01.2 V V00
2021-05-18 09:27:34 C 15 49 47.10 +09 35 57.7 V V00
2021-05-18 09:34:35 C 15 49 46.89 +09 35 54.4 V V00
2021-05-18 09:41:37 C 15 49 46.69 +09 35 50.8 V V00
2021-05-20 06:29:47 C 15 48 42.53 +09 13 01.6 V G96
2021-05-20 06:37:08 C 15 48 42.32 +09 12 58.2 V G96
2021-05-20 06:44:29 C 15 48 42.12 +09 12 53.0 V G96
2021-05-20 06:51:50 C 15 48 41.85 +09 12 49.4 V G96
2021-05-29 05:30:49 C 15 42 44.79 +06 19 12.3 V I52
2021-05-29 05:33:13 C 15 42 44.69 +06 19 09.5 V I52
2021-05-29 05:36:10 C 15 42 44.59 +06 19 06.8 V I52
2021-05-29 05:39:07 C 15 42 44.47 +06 19 03.3 V I52
2021-05-31 10:01:34 C 15 41 09.14 +05 18 07.6 V I52
2021-05-31 10:04:35 C 15 41 09.06 +05 18 04.1 V I52
2021-05-31 10:09:23 C 15 41 08.91 +05 17 58.5 V I52
2021-06-02 04:40:11 C 15 39 53.57 +04 22 57.6 u 807
2021-06-02 04:44:14 C 15 39 53.47 +04 22 52.8 u 807
2021-06-02 04:48:22 C 15 39 53.31 +04 22 47.0 u 807
2021-06-03 07:10:38 C 15 39 07.828 +03 45 02.96 U F51
2021-06-03 08:04:07 C 15 39 05.849 +03 43 45.01 U F51
2021-06-06 08:53:32 C 15 36 57.40 +01 48 30.1 V I52
2021-06-06 08:55:45 C 15 36 57.34 +01 48 26.2 V I52
2021-06-06 08:57:59 C 15 36 57.26 +01 48 22.0 V I52
2021-06-08 07:33:21 C 15 35 40.70 +00 25 07.1 V G96
2021-06-08 07:40:48 C 15 35 40.43 +00 24 53.6 V G96
2021-06-08 07:48:16 C 15 35 40.17 +00 24 39.0 V G96
2021-06-08 07:55:42 C 15 35 39.93 +00 24 25.2 V G96
2021-06-12 07:30:33 C 15 33 18.12 -02 51 01.7 V I52
2021-06-12 07:32:31 C 15 33 18.18 -02 51 04.0 V I52