2021 PG46

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6913097277 ± 4.18e-08
Semi-major axis (a)2.4381324763 AU ± 1.12e-08
Inclination (i)7.46541292° ± 7.66e-06
Long. of Asc. Node (Ω)293.62219884° ± 7.83e-05
Arg. of Perihelion (ω)150.90383072° ± 7.54e-05
Mean Anomaly (M)15.53209062° ± 3.21e-06
Mean Motion (n)0.2588965881°/day ± 1.79e-09
Perihelion dist (q)0.75262778 AU ± 1.02e-07
Aphelion dist (Q)4.12363717 AU ± 1.04e-07
Orbital Period3.80702693 yr ± 2.63e-08
Physical Parameters
H (abs. magnitude)19.67
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.261″
Uncertainty0
Orbit TypeApollo
MOID0.073470 AU
Observations Used177
Oppositions14
Arc Total2003-2022
First Observation Used2003-03-11
Last Observation Used2022-02-28
Observations (187)
Date Type RA Dec Mag Band Observatory
2021-09-06 07:12:03 C 22 36 42.58 +11 07 00.9 V 703
2021-09-06 08:09:35 C 22 36 36.92 +11 07 30.1 U I41
2021-09-06 08:12:18 C 22 36 36.63 +11 07 31.6 U I41
2021-09-07 22:01:29 C 22 32 50.71 +11 27 01.4 V K87
2021-09-07 22:12:00 C 22 32 49.58 +11 27 08.4 V K87
2021-09-07 22:22:34 C 22 32 48.45 +11 27 13.7 V K87
2021-09-08 04:52:52 C 22 32 08.64 +11 30 41.9 V G96
2021-09-08 05:00:23 C 22 32 07.83 +11 30 46.0 V G96
2021-09-08 05:07:54 C 22 32 07.01 +11 30 49.9 V G96
2021-09-08 05:15:25 C 22 32 06.19 +11 30 53.8 V G96
2021-09-08 10:10:57 C 22 31 34.76 +11 33 32.3 V T08
2021-09-08 10:59:11 C 22 31 29.51 +11 33 56.8 V T08
2021-09-08 11:23:42 C 22 31 26.76 +11 34 09.3 V T08
2021-09-08 11:59:32 C 22 31 22.82 +11 34 27.7 V T08
2021-09-10 05:08:46 C 22 26 56.16 +11 55 47.3 U I41
2021-09-10 05:10:07 C 22 26 56.00 +11 55 47.8 U I41
2021-09-10 05:46:31 C 22 26 51.67 +11 56 07.5 V 703
2021-09-10 05:54:04 C 22 26 50.73 +11 56 10.7 V 703
2021-09-10 06:01:37 C 22 26 49.86 +11 56 15.6 V 703
2021-09-10 06:09:11 C 22 26 48.99 +11 56 19.0 V 703
2021-09-10 07:40:48 C 22 26 38.37 +11 57 06.6 U I41
2021-09-10 08:57:21 C 22 26 29.39 +11 57 45.9 U I41
2021-09-10 10:03:06 C 22 26 22.46 +11 58 24.3 V T05
2021-09-10 10:13:39 C 22 26 21.14 +11 58 30.3 V T05
2021-09-10 11:04:14 C 22 26 15.16 +11 58 57.1 V T05
2021-09-10 11:08:36 C 22 26 14.59 +11 58 59.4 V T05
2021-09-11 07:03:50 C 22 23 58.962 +12 09 20.35 U F52
2021-09-11 07:19:33 C 22 23 57.060 +12 09 28.69 U F52
2021-09-11 07:35:19 C 22 23 55.143 +12 09 37.06 U F52
2021-09-11 07:51:05 C 22 23 53.221 +12 09 45.43 U F52
2021-09-16 03:14:32 C 22 09 16.91 +13 09 35.6 u H21
2021-09-16 03:18:33 C 22 09 16.32 +13 09 38.6 u H21
2021-09-16 03:22:35 C 22 09 15.74 +13 09 40.6 u H21
2021-09-16 03:26:36 C 22 09 15.17 +13 09 42.9 u H21
2021-09-16 03:30:38 C 22 09 14.60 +13 09 44.9 u H21
2021-09-16 03:32:39 C 22 09 14.31 +13 09 45.8 u H21
2021-09-16 04:13:33 C 22 09 09.04 +13 10 09.5 V G96
2021-09-16 04:22:33 C 22 09 07.77 +13 10 14.2 V G96
2021-09-16 04:31:33 C 22 09 06.46 +13 10 19.1 V G96
2021-09-16 04:40:36 C 22 09 05.19 +13 10 23.4 V G96
2021-09-21 09:36:59 C 21 50 29.556 +14 14 36.41 U F52
2021-09-21 09:52:35 C 21 50 26.950 +14 14 44.12 U F52
2021-09-21 10:08:10 C 21 50 24.345 +14 14 51.90 U F52
2021-09-21 21:39:53 C 21 48 33.13 +14 20 31.9 V 160
2021-09-21 21:45:52 C 21 48 32.07 +14 20 34.7 V 160
2021-09-21 21:51:39 C 21 48 31.02 +14 20 38.0 V 160
2021-09-21 22:35:43 C 21 48 23.71 +14 20 59.6 V 204
2021-09-21 22:44:11 C 21 48 22.31 +14 21 03.5 V 204
2021-09-21 22:52:39 C 21 48 20.85 +14 21 08.0 V 204
2021-09-24 06:30:35 C 21 38 58.17 +14 49 03.0 V 703