2021 JF1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3339049768 ± 6.09e-07
Semi-major axis (a)1.0727974663 AU ± 2.20e-09
Inclination (i)27.98728752° ± 2.56e-05
Long. of Asc. Node (Ω)66.73246021° ± 1.77e-05
Arg. of Perihelion (ω)274.23140036° ± 4.03e-05
Mean Anomaly (M)315.66214721° ± 2.04e-05
Mean Motion (n)0.8870246064°/day ± 2.73e-09
Perihelion dist (q)0.71458505 AU ± 6.53e-07
Aphelion dist (Q)1.43100988 AU ± 6.53e-07
Orbital Period1.11116002 yr ± 3.41e-09
Physical Parameters
H (abs. magnitude)22.27
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.260″
Uncertainty0
Orbit TypeApollo
MOID0.029738 AU
Observations Used92
Oppositions1
Arc Total2011-2022
First Observation Used2011-05-11
Last Observation Used2022-06-20
Observations (95)
Date Type RA Dec Mag Band Observatory
2011-05-11 09:56:14 C 16 28 15.686 +45 53 22.64 V F51
2011-05-11 10:12:29 C 16 28 11.832 +45 53 51.47 V F51
2011-05-14 13:44:12 C 16 07 33.813 +48 13 58.21 V F51
2011-05-14 14:06:49 C 16 07 25.835 +48 14 40.59 V F51
2011-05-15 12:28:16 C 15 59 24.080 +49 00 30.19 V F51
2011-05-15 12:51:11 C 15 59 14.697 +49 01 16.03 V F51
2021-05-03 09:26:22 C 17 30 53.54 +37 13 49.2 V G96
2021-05-03 09:33:46 C 17 30 53.45 +37 13 57.6 V G96
2021-05-03 09:41:09 C 17 30 53.33 +37 14 07.0 V G96
2021-05-03 09:48:37 C 17 30 53.20 +37 14 15.1 V G96
2021-05-03 11:05:58 C 17 30 51.98 +37 15 43.3 V I52
2021-05-03 11:10:48 C 17 30 51.88 +37 15 48.9 V I52
2021-05-03 11:15:38 C 17 30 51.78 +37 15 54.4 V I52
2021-05-04 01:51:17 C 17 30 47.44 +37 32 49.1 V L01
2021-05-04 01:55:47 C 17 30 47.36 +37 32 55.1 V L01
2021-05-04 02:00:16 C 17 30 47.27 +37 33 00.7 V L01
2021-05-04 02:14:19 C 17 30 47.09 +37 33 16.2 V L01
2021-05-04 07:13:00 C 17 30 47.05 +37 39 17.4 V I52
2021-05-04 07:17:50 C 17 30 46.98 +37 39 24.0 V I52
2021-05-04 07:22:40 C 17 30 46.91 +37 39 30.1 V I52
2021-05-04 07:27:30 C 17 30 46.85 +37 39 36.3 V I52
2021-05-05 06:30:53 C 17 30 34.32 +38 08 08.0 V H01
2021-05-05 06:36:27 C 17 30 34.20 +38 08 15.5 V H01
2021-05-05 06:52:00 C 17 30 33.90 +38 08 36.4 V H01
2021-05-05 07:00:34 C 17 30 33.72 +38 08 47.9 V H01
2021-05-05 07:54:16 C 17 30 32.01 +38 09 57.0 V H36
2021-05-05 08:20:36 C 17 30 31.39 +38 10 32.8 V H36
2021-05-05 08:31:34 C 17 30 31.13 +38 10 46.0 V H36
2021-05-05 09:01:09 C 17 30 31.22 +38 11 28.2 V I52
2021-05-05 09:02:59 C 17 30 31.21 +38 11 31.2 V I52
2021-05-05 09:04:48 C 17 30 31.15 +38 11 32.7 V I52
2021-05-05 09:08:40 C 17 30 30.33 +38 11 33.5 q 734
2021-05-05 09:13:44 C 17 30 30.20 +38 11 40.0 q 734
2021-05-05 09:23:45 C 17 30 29.94 +38 11 52.0 q 734
2021-05-06 09:06:43 C 17 30 11.57 +38 43 27.5 V I52
2021-05-06 09:10:36 C 17 30 11.49 +38 43 33.5 V I52
2021-05-06 09:14:09 C 17 30 11.37 +38 43 38.4 V I52
2021-05-06 09:17:51 C 17 30 11.30 +38 43 43.6 V I52
2021-05-07 07:43:10 C 17 29 48.59 +39 15 29.2 V I52
2021-05-07 07:57:47 C 17 29 48.11 +39 15 51.4 V I52
2021-05-07 08:02:45 C 17 29 47.97 +39 15 59.7 V I52
2021-05-08 07:10:18 C 17 29 17.44 +39 51 09.8 V I52
2021-05-08 07:12:07 C 17 29 17.37 +39 51 12.9 V I52
2021-05-08 07:13:56 C 17 29 17.40 +39 51 15.7 V I52
2021-05-08 07:15:45 C 17 29 17.34 +39 51 19.0 V I52
2021-05-09 10:13:20 C 17 28 28.84 +40 36 02.7 V I52
2021-05-09 10:15:08 C 17 28 28.73 +40 36 06.0 V I52
2021-05-09 10:16:58 C 17 28 28.66 +40 36 08.1 V I52
2021-05-09 10:18:47 C 17 28 28.59 +40 36 11.0 V I52
2021-05-10 06:30:48 C 17 27 49.89 +41 12 27.5 V I52