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
2021-09-24 06:38:08 C 21 38 56.73 +14 49 06.8 V 703
2021-09-24 06:53:13 C 21 38 54.10 +14 49 14.1 V 703
2021-09-26 01:06:21 C 21 31 23.81 +15 09 55.4 X W34
2021-09-26 01:20:36 C 21 31 21.09 +15 10 02.6 X W34
2021-09-26 01:34:09 C 21 31 18.54 +15 10 09.6 X W34
2021-09-26 05:37:12 C 21 30 34.491 +15 12 13.64 U F52
2021-09-26 06:10:18 C 21 30 28.170 +15 12 30.14 U F52
2021-09-26 06:26:58 C 21 30 24.979 +15 12 38.38 U F52
2021-09-27 20:35:03 C 21 23 15.41 +15 30 40.0 V Z99
2021-09-27 20:39:00 C 21 23 14.63 +15 30 41.8 V Z99
2021-09-27 20:42:56 C 21 23 13.86 +15 30 43.5 V Z99
2021-09-27 20:46:51 C 21 23 13.08 +15 30 45.5 V Z99
2021-09-28 05:06:07 C 21 21 36.80 +15 34 51.0 U I41
2021-09-28 05:07:29 C 21 21 36.53 +15 34 51.6 U I41
2021-09-28 06:06:59 C 21 21 24.58 +15 35 19.2 U I41
2021-09-28 06:10:24 C 21 21 23.90 +15 35 20.8 U I41
2021-09-29 21:06:59 C 21 13 42.91 +15 53 19.6 V Z80
2021-09-29 21:16:59 C 21 13 40.80 +15 53 24.6 V Z80
2021-09-29 21:27:49 C 21 13 38.60 +15 53 29.2 V Z80
2021-09-29 23:24:55 C 21 13 14.40 +15 54 20.8 V Z99
2021-09-29 23:28:48 C 21 13 13.60 +15 54 22.2 V Z99
2021-09-29 23:32:41 C 21 13 12.80 +15 54 24.2 V Z99
2021-09-29 23:36:34 C 21 13 11.99 +15 54 25.6 V Z99
2021-09-30 05:13:12 C 21 12 04.26 +15 57 10.7 U I41
2021-09-30 05:14:34 C 21 12 03.98 +15 57 11.3 U I41
2021-09-30 05:45:14 C 21 11 57.50 +15 57 25.0 U I41
2021-09-30 05:46:35 C 21 11 57.21 +15 57 25.7 U I41
2021-09-30 08:18:37 C 21 11 26.21 +15 58 42.1 V T05
2021-09-30 08:24:35 C 21 11 24.94 +15 58 44.4 V T05
2021-09-30 08:55:15 C 21 11 18.42 +15 58 57.5 V T05
2021-09-30 09:16:09 C 21 11 14.00 +15 59 07.0 V T05
2021-10-02 09:43:26 C 21 01 04.95 +16 20 42.0 V T08
2021-10-02 09:46:45 C 21 01 04.19 +16 20 44.3 V T08
2021-10-02 09:48:05 C 21 01 03.89 +16 20 44.3 V T08
2021-10-02 09:52:04 C 21 01 03.03 +16 20 45.9 V T08
2021-10-02 09:56:42 C 21 01 01.97 +16 20 49.0 V T08
2021-10-02 10:00:01 C 21 01 01.26 +16 20 49.1 V T08
2021-10-02 19:42:24 C 20 58 57.24 +16 24 51.0 V B88
2021-10-02 19:50:34 C 20 58 55.46 +16 24 54.6 V B88
2021-10-02 19:52:49 C 20 58 54.49 +16 24 52.7 V L18
2021-10-02 19:58:28 C 20 58 53.68 +16 24 58.2 V B88
2021-10-02 19:58:29 C 20 58 53.21 +16 24 55.6 V L18
2021-10-02 20:04:10 C 20 58 51.94 +16 24 57.5 V L18
2021-10-02 20:10:07 C 20 58 50.59 +16 25 01.1 V L18
2021-10-03 22:01:01 C 20 53 09.74 +16 35 58.8 V Z99
2021-10-03 22:04:42 C 20 53 08.90 +16 36 00.6 V Z99
2021-10-03 22:08:47 C 20 53 07.97 +16 36 02.1 V Z99
2021-10-03 22:12:40 C 20 53 07.09 +16 36 03.7 V Z99
2021-10-04 07:45:50 C 20 50 58.81 +16 40 21.2 V T05
2021-10-04 07:50:27 C 20 50 57.71 +16 40 23.1 V T05