2021 PE5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4449989050 ± 2.76e-07
Semi-major axis (a)1.6893715967 AU ± 4.65e-07
Inclination (i)18.52808877° ± 1.19e-05
Long. of Asc. Node (Ω)332.85500286° ± 1.61e-05
Arg. of Perihelion (ω)283.03148337° ± 6.12e-05
Mean Anomaly (M)25.48054639° ± 3.00e-04
Mean Motion (n)0.4488740448°/day ± 1.85e-07
Perihelion dist (q)0.93760309 AU ± 5.33e-07
Aphelion dist (Q)2.44114011 AU ± 8.18e-07
Orbital Period2.19577473 yr ± 9.06e-07
Physical Parameters
H (abs. magnitude)20.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.192″
Uncertainty0
Orbit TypeApollo
MOID0.135135 AU
Observations Used49
Oppositions1
Arc Total2021-2023
First Observation Used2021-08-07
Last Observation Used2023-02-24
Observations (51)
Date Type RA Dec Mag Band Observatory
2021-08-07 12:45:51 C 01 53 24.503 +20 53 58.04 U F51
2021-08-07 13:06:26 C 01 53 24.336 +20 54 19.58 U F51
2021-08-07 13:26:53 C 01 53 24.192 +20 54 41.06 V F51
2021-08-07 13:47:28 C 01 53 24.014 +20 55 02.84 V F51
2021-08-08 13:08:22 C 01 53 15.713 +21 19 14.76 V F51
2021-08-08 13:26:08 C 01 53 15.532 +21 19 33.30 V F51
2021-08-08 13:44:06 C 01 53 15.347 +21 19 51.91 V F51
2021-08-09 12:20:40 C 01 53 04.458 +21 43 06.29 V F51
2021-08-09 12:34:13 C 01 53 04.307 +21 43 20.55 V F51
2021-08-09 13:01:26 C 01 53 03.971 +21 43 48.90 V F51
2021-08-10 11:58:18 C 01 52 49.797 +22 07 12.70 U F51
2021-08-10 11:59:59 C 01 52 49.763 +22 07 14.26 U F51
2021-08-10 12:12:17 C 01 52 49.601 +22 07 27.04 U F51
2021-08-10 12:13:59 C 01 52 49.575 +22 07 28.89 U F51
2021-08-10 12:26:25 C 01 52 49.399 +22 07 41.65 U F51
2021-08-10 12:28:06 C 01 52 49.373 +22 07 43.26 U F51
2021-08-10 12:40:39 C 01 52 49.197 +22 07 56.25 U F51
2021-08-10 12:42:20 C 01 52 49.173 +22 07 57.96 U F51
2021-09-02 08:16:51 C 01 30 40.68 +30 06 47.6 u H21
2021-09-02 08:22:07 C 01 30 40.25 +30 06 51.8 u H21
2021-09-02 08:29:42 C 01 30 39.72 +30 06 56.7 u H21
2021-09-03 08:08:37 C 01 28 58.19 +30 22 44.8 V G96
2021-09-03 08:16:11 C 01 28 57.57 +30 22 50.1 V G96
2021-09-03 08:26:18 C 01 28 56.80 +30 22 56.9 V G96
2021-09-03 08:33:55 C 01 28 56.20 +30 23 02.2 V G96
2021-09-04 11:03:51 C 01 26 57.786 +30 40 05.15 U F52
2021-09-04 11:19:42 C 01 26 56.537 +30 40 15.34 U F52
2021-09-04 11:35:26 C 01 26 55.302 +30 40 25.57 U F52
2021-09-04 11:51:12 C 01 26 54.026 +30 40 35.20 U F52
2021-09-15 08:56:14 C 01 04 02.12 +32 45 22.0 V G96
2021-09-15 09:03:54 C 01 04 01.29 +32 45 24.3 V G96
2021-09-15 09:11:33 C 01 04 00.59 +32 45 26.6 V G96
2021-09-15 09:19:15 C 01 03 59.74 +32 45 29.2 V G96
2023-01-17 13:54:27 C 09 51 16.361 +30 07 48.95 V T12
2023-01-17 13:59:38 C 09 51 16.035 +30 07 49.61 V T12
2023-01-20 10:33:37 C 09 46 52.854 +30 16 10.65 V T12
2023-01-20 10:40:35 C 09 46 52.363 +30 16 11.47 V T12
2023-01-20 10:47:50 C 09 46 51.850 +30 16 12.41 V T12
2023-01-21 12:38:15 C 09 45 03.944 +30 19 03.97 V F52
2023-01-28 07:38:56 C 09 32 08.221 +30 31 25.32 V I52
2023-01-28 07:49:57 C 09 32 07.213 +30 31 25.72 V I52
2023-01-28 08:00:10 C 09 32 06.302 +30 31 25.82 V I52
2023-01-28 08:09:04 C 09 32 05.507 +30 31 26.90 V I52
2023-02-18 04:32:47 C 08 41 31.21 +29 16 20.1 V H21
2023-02-18 04:53:58 C 08 41 28.96 +29 16 12.2 V H21
2023-02-19 05:39:03 C 08 38 56.533 +29 06 52.09 V G96
2023-02-19 05:47:15 C 08 38 55.655 +29 06 48.42 V G96
2023-02-19 05:55:26 C 08 38 54.812 +29 06 45.14 V G96
2023-02-19 06:03:37 C 08 38 53.934 +29 06 42.59 V G96
2023-02-24 01:54:54 C 08 27 28.86 +28 15 56.8 V H21