2021 JQ24

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6685919719 ± 5.19e-09
Semi-major axis (a)3.2300247863 AU ± 3.57e-08
Inclination (i)5.99098404° ± 8.76e-07
Long. of Asc. Node (Ω)60.07698885° ± 9.14e-06
Arg. of Perihelion (ω)308.87007459° ± 9.64e-06
Mean Anomaly (M)258.28169271° ± 4.26e-06
Mean Motion (n)0.1697866321°/day ± 2.82e-09
Perihelion dist (q)1.07045615 AU ± 2.05e-08
Aphelion dist (Q)5.38959343 AU ± 6.19e-08
Orbital Period5.80508766 yr ± 9.63e-08
Physical Parameters
H (abs. magnitude)17.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.168″
Uncertainty0
Orbit TypeAmor
MOID0.105018 AU
Observations Used514
Oppositions6
Arc Total2015-2022
First Observation Used2015-07-14
Last Observation Used2022-01-27
Observations (532)
Date Type RA Dec Mag Band Observatory
2021-08-11 13:13:30 C 00 23 00.14 -31 00 06.2 V T05
2021-08-11 13:18:09 C 00 23 01.32 -31 00 05.6 V T05
2021-08-11 13:26:04 C 00 23 03.34 -31 00 04.9 V T05
2021-08-11 13:49:30 C 00 23 09.30 -31 00 01.8 V T05
2021-08-13 12:21:58 C 00 35 52.83 -30 51 03.9 V T08
2021-08-13 12:27:17 C 00 35 54.27 -30 51 02.8 V T08
2021-08-13 12:31:16 C 00 35 55.33 -30 51 01.8 V T08
2021-08-13 12:39:15 C 00 35 57.48 -30 50 59.8 V T08
2021-08-15 13:05:18 C 00 49 51.16 -30 34 33.5 V T05
2021-08-15 13:08:37 C 00 49 52.10 -30 34 32.3 V T05
2021-08-15 13:16:31 C 00 49 54.32 -30 34 28.9 V T05
2021-08-15 13:25:47 C 00 49 56.93 -30 34 24.9 V T05
2021-08-17 12:43:48 C 01 04 09.19 -30 10 18.0 V T08
2021-08-17 12:44:28 C 01 04 09.40 -30 10 17.6 V T08
2021-08-17 12:46:27 C 01 04 09.95 -30 10 14.3 V T08
2021-08-17 12:47:07 C 01 04 10.17 -30 10 16.1 V T08
2021-08-17 12:52:26 C 01 04 11.73 -30 10 13.0 V T08
2021-08-17 12:53:05 C 01 04 11.94 -30 10 12.7 V T08
2021-08-17 13:02:23 C 01 04 14.66 -30 10 07.2 V T08
2021-08-17 21:45:15 C 01 06 57.52 -30 04 07.1 V L81
2021-08-17 21:50:53 C 01 06 59.18 -30 04 04.1 V L81
2021-08-17 21:56:17 C 01 07 00.80 -30 04 01.0 V L81
2021-08-18 17:24:31 V 01 13 00.28 -29 50 47.3 V 247
2021-08-18 17:24:31 v 1 172.5876 -43.4953 247
2021-08-18 17:34:39 V 01 13 03.30 -29 50 39.2 V 247
2021-08-18 17:34:39 v 1 172.5876 -43.4953 247
2021-08-18 17:46:46 V 01 13 07.02 -29 50 30.3 V 247
2021-08-18 17:46:46 v 1 172.5876 -43.4953 247
2021-08-19 12:02:41 C 01 18 54.62 -29 37 23.6 V T05
2021-08-19 12:05:19 C 01 18 55.44 -29 37 21.8 V T05
2021-08-19 12:09:16 C 01 18 56.64 -29 37 18.7 V T05
2021-08-19 12:19:49 C 01 18 59.85 -29 37 10.7 V T05
2021-08-20 01:50:00 C 01 23 19.43 -29 25 27.7 q Y00
2021-08-20 01:54:09 C 01 23 20.70 -29 25 23.1 q Y00
2021-08-20 01:59:07 C 01 23 22.22 -29 25 20.0 q Y00
2021-08-20 16:27:14 V 01 27 57.90 -29 12 26.2 V 247
2021-08-20 16:27:14 v 1 172.5876 -43.4953 247
2021-08-20 16:57:52 V 01 28 07.48 -29 11 57.7 V 247
2021-08-20 16:57:52 v 1 172.5876 -43.4953 247
2021-08-20 17:25:05 V 01 28 15.99 -29 11 32.3 V 247
2021-08-20 17:25:05 v 1 172.5876 -43.4953 247
2021-08-21 03:28:09 C 01 31 34.04 -29 02 14.6 q Y00
2021-08-21 03:32:26 C 01 31 35.37 -29 02 11.1 q Y00
2021-08-21 03:36:37 C 01 31 36.71 -29 02 06.8 q Y00
2021-08-21 11:27:49 C 01 34 09.55 -28 54 50.4 V T08
2021-08-21 11:30:28 C 01 34 10.40 -28 54 48.0 V T08
2021-08-21 11:35:47 C 01 34 12.06 -28 54 42.7 V T08
2021-08-21 11:43:05 C 01 34 14.37 -28 54 35.8 V T08
2021-08-25 12:48:27 C 02 06 23.59 -26 55 42.9 V T08
2021-08-25 12:53:06 C 02 06 25.08 -26 55 36.3 V T08