2018 JB3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2904292837 ± 2.39e-07
Semi-major axis (a)0.6832186147 AU ± 3.45e-09
Inclination (i)40.38905140° ± 2.30e-05
Long. of Asc. Node (Ω)106.41314630° ± 3.71e-05
Arg. of Perihelion (ω)355.25522414° ± 4.26e-05
Mean Anomaly (M)241.40349137° ± 6.28e-05
Mean Motion (n)1.7453106568°/day ± 1.32e-08
Perihelion dist (q)0.48479192 AU ± 1.63e-07
Aphelion dist (Q)0.88164531 AU ± 1.63e-07
Orbital Period0.56472828 yr ± 4.28e-09
Physical Parameters
H (abs. magnitude)17.67
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.251″
Uncertainty0
Orbit TypeAtira
MOID0.137598 AU
Observations Used128
Oppositions7
Arc Total2015-2024
First Observation Used2015-07-12
Last Observation Used2024-08-14
Observations (130)
Date Type RA Dec Mag Band Observatory
2018-05-24 00:57:31 C 23 46 28.48 +32 55 05.3 o K88
2018-05-24 01:02:07 C 23 46 29.01 +32 55 00.1 o K88
2018-06-14 14:07:16 C 01 22 56.394 +16 45 05.82 U F51
2018-06-14 14:12:50 C 01 22 57.824 +16 44 51.18 U F51
2018-06-14 14:24:00 C 01 23 00.678 +16 44 21.92 U F51
2019-05-29 03:56:03 C 06 31 33.04 +54 20 06.6 I41
2019-05-29 04:01:43 C 06 31 34.69 +54 20 13.3 I41
2019-05-29 04:05:55 C 06 31 35.73 +54 20 19.4 I41
2019-05-29 04:10:08 C 06 31 36.94 +54 20 24.6 I41
2019-06-03 20:37:13 C 07 11 46.95 +56 50 34.4 q L34
2019-06-03 21:02:33 C 07 11 54.79 +56 50 55.3 q L34
2019-06-03 21:27:38 C 07 12 02.417 +56 51 21.37 V J04
2019-06-03 21:29:01 C 07 12 02.858 +56 51 22.14 V J04
2019-06-07 04:04:01 C 07 37 28.03 +57 45 31.7 U I41
2019-06-07 04:08:10 C 07 37 29.41 +57 45 33.9 U I41
2019-06-07 04:12:19 C 07 37 30.80 +57 45 36.0 U I41
2019-06-07 04:16:30 C 07 37 32.19 +57 45 38.0 U I41
2019-06-10 04:05:59 C 08 01 56.52 +58 11 45.7 U I41
2019-06-10 04:10:45 C 08 01 58.15 +58 11 46.4 U I41
2019-06-10 04:13:31 C 08 01 59.10 +58 11 47.0 U I41
2019-06-10 04:21:31 C 08 02 01.85 +58 11 48.3 U I41
2019-06-23 22:14:30 C 09 55 34.73 +54 37 21.1 V 204
2019-06-23 22:26:08 C 09 55 38.45 +54 37 02.7 V 204
2019-06-23 22:37:46 C 09 55 42.14 +54 36 44.0 V 204
2019-06-28 21:02:10 C 10 31 04.79 +50 56 03.3 V C95
2019-06-28 21:26:08 C 10 31 11.29 +50 55 10.4 V C95
2019-07-02 05:47:43 C 10 52 27.550 +47 42 50.86 V T12
2019-07-02 05:48:33 C 10 52 27.759 +47 42 48.56 V T12
2020-08-10 06:16:33 C 12 31 32.583 +18 30 51.91 V F51
2021-02-07 13:30:20 C 19 04 04.04 +01 50 25.1 U I41
2021-02-07 13:33:46 C 19 04 04.43 +01 50 24.2 U I41
2021-02-07 13:37:11 C 19 04 04.85 +01 50 23.0 U I41
2022-03-28 03:26:28 C 21 59 01.56 +28 01 16.1 V 204
2022-03-28 03:37:58 C 21 59 01.31 +28 01 11.5 V 204
2022-03-28 03:49:52 C 21 59 01.01 +28 01 06.4 V 204
2022-04-09 11:55:52 C 22 01 54.101 +25 08 10.79 U I41
2022-04-09 11:59:28 C 22 01 54.230 +25 08 08.48 U I41
2022-04-09 12:06:40 C 22 01 54.499 +25 08 03.59 U I41
2022-04-09 12:10:17 C 22 01 54.619 +25 08 01.10 U I41
2022-04-10 11:54:16 C 22 02 50.820 +24 51 20.70 U I41
2022-04-10 11:57:53 C 22 02 50.981 +24 51 18.22 U I41
2022-04-10 12:01:29 C 22 02 51.130 +24 51 15.91 U I41
2022-04-10 12:05:05 C 22 02 51.271 +24 51 13.21 U I41
2022-04-10 12:08:42 C 22 02 51.410 +24 51 10.69 U I41
2022-04-13 11:51:44 C 22 06 13.210 +23 59 12.59 U I41
2022-04-13 11:55:14 C 22 06 13.390 +23 59 10.21 U I41
2022-04-13 11:58:43 C 22 06 13.579 +23 59 07.69 U I41
2022-04-13 12:02:13 C 22 06 13.750 +23 59 04.81 U I41
2022-04-13 12:05:43 C 22 06 13.920 +23 59 02.62 U I41
2022-04-15 11:49:06 C 22 08 53.491 +23 23 16.69 U I41