2021 JT8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4961252047 ± 1.16e-05
Semi-major axis (a)2.0250936491 AU ± 4.93e-05
Inclination (i)2.73839166° ± 5.08e-05
Long. of Asc. Node (Ω)161.43797864° ± 2.33e-04
Arg. of Perihelion (ω)130.42745149° ± 1.94e-04
Mean Anomaly (M)185.68734225° ± 1.97e-02
Mean Motion (n)0.3420145708°/day ± 1.25e-05
Perihelion dist (q)1.02039365 AU ± 3.42e-05
Aphelion dist (Q)3.02979365 AU ± 7.75e-05
Orbital Period2.88182542 yr ± 1.05e-04
Physical Parameters
H (abs. magnitude)23.47
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.222″
Uncertainty2
Orbit TypeAmor
MOID0.031468 AU
Observations Used105
Oppositions1
Arc Total2021-2021
First Observation Used2021-05-04
Last Observation Used2021-08-07
Observations (107)
Date Type RA Dec Mag Band Observatory
2021-06-06 11:45:38 C 16 03 58.550 +11 58 57.36 U F51
2021-06-11 10:52:35 C 16 28 16.032 +18 19 41.43 U F51
2021-06-11 11:07:26 C 16 28 19.479 +18 20 36.10 U F51
2021-06-11 11:22:16 C 16 28 22.952 +18 21 30.73 U F51
2021-06-11 11:37:15 C 16 28 26.441 +18 22 25.45 U F51
2021-06-12 06:06:22 C 16 33 33.61 +19 32 37.4 V I52
2021-06-12 06:14:13 C 16 33 35.61 +19 33 08.5 V I52
2021-06-12 06:19:50 C 16 33 37.04 +19 33 30.4 V I52
2021-06-12 06:20:39 C 16 33 37.25 +19 33 33.5 V I52
2021-06-13 22:08:54 C 16 46 04.65 +22 16 45.9 V B67
2021-06-13 22:16:37 C 16 46 07.13 +22 17 19.1 V B67
2021-06-13 22:24:21 C 16 46 09.56 +22 17 52.6 V B67
2021-06-14 23:36:53 C 16 55 19.64 +24 09 59.4 V K87
2021-06-14 23:48:34 C 16 55 23.85 +24 10 52.8 V K87
2021-06-15 00:01:20 C 16 55 28.47 +24 11 50.0 V K87
2021-06-15 22:12:25 C 17 04 37.62 +25 56 04.4 V A17
2021-06-15 22:29:28 C 17 04 44.54 +25 57 26.5 V A17
2021-06-15 22:46:30 C 17 04 51.47 +25 58 48.4 V A17
2021-06-16 07:18:12 C 17 08 37.18 +26 40 49.7 V I52
2021-06-16 07:18:43 C 17 08 37.42 +26 40 52.2 V I52
2021-06-16 07:19:14 C 17 08 37.60 +26 40 54.9 V I52
2021-06-16 07:19:45 C 17 08 37.84 +26 40 57.5 V I52
2021-06-16 10:52:24 C 17 10 13.52 +26 58 50.2 V T08
2021-06-16 11:02:32 C 17 10 17.68 +26 59 39.3 V T08
2021-06-16 11:38:48 C 17 10 33.12 +27 02 35.4 V T08
2021-06-16 11:43:17 C 17 10 35.04 +27 02 56.0 V T08
2021-06-16 20:56:30 C 17 15 04.53 +27 47 45.2 V 595
2021-06-16 21:30:44 C 17 15 20.13 +27 50 39.4 V 595
2021-06-16 21:43:26 C 17 15 26.00 +27 51 43.7 V 595
2021-06-17 00:11:11 C 17 16 33.34 +28 03 57.4 V 118
2021-06-17 00:18:26 C 17 16 36.76 +28 04 33.1 V 118
2021-06-17 00:25:42 C 17 16 40.10 +28 05 08.9 V 118
2021-06-21 06:39:25 C 18 22 13.88 +36 58 20.7 V I52
2021-06-21 06:40:08 C 18 22 14.40 +36 58 25.2 V I52
2021-06-21 06:40:29 C 18 22 14.75 +36 58 26.8 V I52
2021-06-22 06:46:59 C 18 42 39.38 +38 55 50.3 u H21
2021-06-22 06:51:01 C 18 42 42.79 +38 56 09.5 u H21
2021-06-22 06:55:03 C 18 42 46.20 +38 56 27.6 u H21
2021-06-22 06:59:36 C 18 42 50.02 +38 56 48.9 u H21
2021-06-22 09:12:07 C 18 44 46.63 +39 07 23.3 V G96
2021-06-22 09:21:22 C 18 44 54.52 +39 08 05.2 V G96
2021-06-22 09:30:37 C 18 45 02.32 +39 08 46.3 V G96
2021-06-22 09:39:51 C 18 45 10.24 +39 09 28.0 V G96
2021-06-22 22:15:46 C 18 56 57.76 +40 05 24.8 V 160
2021-06-22 22:19:51 C 18 57 01.46 +40 05 42.8 V 160
2021-06-22 22:23:57 C 18 57 05.21 +40 06 01.4 V 160
2021-06-22 22:28:00 C 18 57 08.92 +40 06 19.7 V 160
2021-07-04 01:07:51 C 23 12 33.65 +39 30 35.6 V 033
2021-07-04 01:08:55 C 23 12 34.29 +39 30 32.4 V 033
2021-07-04 01:10:00 C 23 12 34.94 +39 30 28.9 V 033