2021 PA24

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6400420428 ± 1.60e-06
Semi-major axis (a)2.6371250435 AU ± 1.19e-05
Inclination (i)30.47020899° ± 2.98e-05
Long. of Asc. Node (Ω)238.47765047° ± 3.36e-05
Arg. of Perihelion (ω)156.51426242° ± 1.39e-05
Mean Anomaly (M)335.65271408° ± 2.26e-03
Mean Motion (n)0.2301527623°/day ± 1.56e-06
Perihelion dist (q)0.94925414 AU ± 6.02e-06
Aphelion dist (Q)4.32499594 AU ± 1.99e-05
Orbital Period4.28248731 yr ± 2.90e-05
Physical Parameters
H (abs. magnitude)19.22
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.224″
Uncertainty1
Orbit TypeApollo
MOID0.007634 AU
Observations Used103
Oppositions1
Arc Total2021-2021
First Observation Used2021-08-14
Last Observation Used2021-12-31
Observations (113)
Date Type RA Dec Mag Band Observatory
2021-09-05 03:50:06 C 17 22 27.27 +25 15 06.6 o 291
2021-09-05 05:24:08 C 17 22 27.42 +25 14 45.9 o 291
2021-09-05 06:57:17 C 17 22 27.763 +25 14 27.47 U F52
2021-09-05 07:13:54 C 17 22 27.754 +25 14 23.71 U F52
2021-09-05 07:30:31 C 17 22 27.802 +25 14 19.99 U F52
2021-09-05 07:47:06 C 17 22 27.826 +25 14 15.91 U F52
2021-09-07 06:29:05 C 17 22 42.41 +25 03 47.2 o 695
2021-09-07 06:39:35 C 17 22 42.49 +25 03 44.7 o 695
2021-09-07 06:50:07 C 17 22 42.55 +25 03 42.0 o 695
2021-09-29 02:32:16 C 17 38 05.07 +22 45 27.6 o 291
2021-09-29 02:40:22 C 17 38 05.47 +22 45 25.1 o 291
2021-09-29 02:48:27 C 17 38 05.86 +22 45 22.4 o 291
2021-09-29 03:53:09 C 17 38 09.02 +22 45 02.9 V V06
2021-09-29 03:55:05 C 17 38 09.12 +22 45 02.3 V V06
2021-10-03 03:15:56 C 17 43 24.82 +22 16 38.2 V V00
2021-10-03 03:22:57 C 17 43 25.23 +22 16 36.1 V V00
2021-10-03 03:29:56 C 17 43 25.60 +22 16 33.8 V V00
2021-10-03 03:43:01 C 17 43 26.37 +22 16 29.7 V V00
2021-10-24 02:07:08 C 18 24 45.18 +19 16 23.9 V 291
2021-10-24 02:13:06 C 18 24 45.78 +19 16 21.0 V 291
2021-10-24 02:19:06 C 18 24 46.41 +19 16 18.3 V 291
2021-10-29 02:23:32 C 18 38 33.49 +18 17 06.1 V I52
2021-10-29 02:24:39 C 18 38 33.67 +18 17 05.2 V I52
2021-10-29 02:26:50 C 18 38 33.93 +18 17 04.3 V I52
2021-10-29 02:27:56 C 18 38 34.03 +18 17 03.7 V I52
2021-11-01 04:07:40 C 18 47 57.49 +17 34 47.4 V I52
2021-11-01 04:11:01 C 18 47 57.86 +17 34 45.9 V I52
2021-11-01 04:14:22 C 18 47 58.27 +17 34 43.3 V I52
2021-11-11 01:42:10 C 19 24 10.99 +14 32 28.0 o 691
2021-11-11 01:50:35 C 19 24 12.43 +14 32 20.7 o 691
2021-11-11 02:04:27 C 19 24 14.82 +14 32 05.7 V I52
2021-11-11 02:07:21 C 19 24 15.27 +14 32 02.7 V I52
2021-11-12 02:49:30 C 19 28 37.97 +14 07 38.7 V I52
2021-11-12 02:51:34 C 19 28 38.27 +14 07 35.8 V I52
2021-11-29 01:38:06 C 21 04 03.41 +03 19 32.1 V I52
2021-11-29 01:43:16 C 21 04 04.89 +03 19 20.4 V I52
2021-11-29 01:46:31 C 21 04 05.89 +03 19 12.4 V I52
2021-11-29 01:49:45 C 21 04 06.83 +03 19 05.3 V I52
2021-12-03 02:38:38 C 21 34 42.77 -00 39 20.1 V G96
2021-12-03 02:46:47 C 21 34 45.47 -00 39 41.3 V G96
2021-12-03 02:54:56 C 21 34 48.12 -00 40 02.6 V G96
2021-12-05 01:57:00 C 21 50 49.99 -02 46 07.0 V 703
2021-12-05 02:05:14 C 21 50 52.70 -02 46 29.6 V 703
2021-12-05 02:21:41 C 21 50 58.33 -02 47 15.2 V 703
2021-12-13 02:10:46 C 23 02 24.44 -11 45 55.5 V I52
2021-12-13 02:11:38 C 23 02 24.77 -11 45 58.0 V I52
2021-12-13 02:12:30 C 23 02 25.13 -11 46 00.4 V I52
2021-12-13 02:13:21 C 23 02 25.41 -11 46 02.6 V I52
2021-12-15 00:55:09 C 23 20 37.78 -13 50 08.0 u 807
2021-12-15 00:59:46 C 23 20 39.60 -13 50 19.5 u 807