2018 PG22

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4173811320 ± 4.67e-08
Semi-major axis (a)1.2906501814 AU ± 9.66e-09
Inclination (i)9.77655689° ± 5.02e-06
Long. of Asc. Node (Ω)290.37209505° ± 2.50e-05
Arg. of Perihelion (ω)165.38621437° ± 2.73e-05
Mean Anomaly (M)251.68806541° ± 1.05e-05
Mean Motion (n)0.6722014671°/day ± 7.55e-09
Perihelion dist (q)0.75195715 AU ± 6.05e-08
Aphelion dist (Q)1.82934322 AU ± 6.18e-08
Orbital Period1.46626619 yr ± 1.65e-08
Physical Parameters
H (abs. magnitude)21.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.157″
Uncertainty0
Orbit TypeApollo
MOID0.147041 AU
Observations Used55
Oppositions1
Arc Total2018-2021
First Observation Used2018-08-11
Last Observation Used2021-09-22
Observations (57)
Date Type RA Dec Mag Band Observatory
2018-08-11 10:42:55 C 21 08 52.355 -02 09 04.62 U F51
2018-08-11 10:58:54 C 21 08 50.543 -02 09 01.50 U F51
2018-08-11 11:14:51 C 21 08 48.761 -02 08 58.65 U F51
2018-08-11 11:30:46 C 21 08 46.959 -02 08 55.62 U F51
2018-08-12 03:33:22 C 21 07 03.27 -02 06 06.1 u H21
2018-08-12 03:43:16 C 21 07 02.15 -02 06 04.2 u H21
2018-08-12 08:56:58 C 21 06 27.820 -02 05 04.31 U F51
2018-08-12 09:06:50 C 21 06 26.694 -02 05 02.29 V 568
2018-08-12 09:08:12 C 21 06 26.539 -02 05 02.03 V 568
2018-08-12 09:12:59 C 21 06 25.999 -02 05 01.54 U F51
2018-08-12 09:29:06 C 21 06 24.174 -02 04 58.59 U F51
2018-08-14 10:00:46 C 21 01 01.12 -01 56 56.1 o 291
2018-08-14 10:05:06 C 21 01 00.61 -01 56 55.9 o 291
2018-08-15 21:53:48 C 20 56 59.73 -01 51 36.4 q 204
2018-08-15 22:17:20 C 20 56 56.99 -01 51 33.1 q 204
2018-09-01 08:20:42 C 20 13 10.32 -01 23 43.6 V V06
2018-09-01 08:24:27 C 20 13 09.92 -01 23 43.5 V V06
2018-09-01 08:28:10 C 20 13 09.54 -01 23 43.7 V V06
2018-09-01 08:31:54 C 20 13 09.14 -01 23 43.3 V V06
2018-09-10 05:52:48 C 19 53 56.06 -01 28 03.0 V V06
2018-09-10 05:56:28 C 19 53 55.77 -01 28 03.3 V V06
2018-09-10 06:00:07 C 19 53 55.45 -01 28 03.3 V V06
2018-09-10 06:03:47 C 19 53 55.04 -01 28 03.5 V V06
2018-11-29 01:54:52 C 20 06 29.32 -01 08 02.6 o 291
2018-11-29 02:14:19 C 20 06 29.68 -01 08 04.7 o 291
2018-11-29 02:33:45 C 20 06 30.07 -01 08 05.6 o 291
2019-05-30 06:31:08 C 13 46 16.646 -32 15 12.42 V F51
2019-05-30 06:46:00 C 13 46 16.373 -32 14 58.39 V F51
2019-05-30 07:00:52 C 13 46 16.088 -32 14 44.21 V F51
2019-06-03 06:31:39 C 13 45 20.726 -30 48 08.18 V F51
2019-06-03 06:45:35 C 13 45 20.606 -30 47 56.49 V F51
2019-06-03 06:59:30 C 13 45 20.489 -30 47 44.34 V F51
2021-08-01 07:41:11 C 23 22 06.27 +11 37 34.0 u H21
2021-08-01 07:55:03 C 23 22 06.17 +11 37 48.3 u H21
2021-08-01 08:06:27 C 23 22 06.08 +11 38 00.2 u H21
2021-08-02 06:30:55 C 23 22 01.07 +12 01 12.3 u H21
2021-08-02 06:39:58 C 23 22 00.96 +12 01 21.7 u H21
2021-08-02 06:46:24 C 23 22 00.92 +12 01 28.6 u H21
2021-08-09 13:51:27 C 23 19 37.952 +15 14 35.65 U F51
2021-08-09 14:23:58 C 23 19 37.054 +15 15 13.19 U F51
2021-08-09 14:40:06 C 23 19 36.609 +15 15 31.91 U F51
2021-08-14 13:58:32 C 23 16 00.611 +17 40 16.57 U F51
2021-08-14 14:35:59 C 23 15 58.999 +17 41 03.18 U F51
2021-09-02 06:18:37 C 22 41 38.51 +28 33 35.5 U I41
2021-09-02 07:11:13 C 22 41 31.49 +28 35 02.3 U I41
2021-09-02 07:59:46 C 22 41 24.97 +28 36 21.6 U I41
2021-09-02 08:54:41 C 22 41 17.62 +28 37 50.9 U I41
2021-09-03 06:02:53 C 22 38 34.74 +29 12 34.0 V G96
2021-09-03 06:10:22 C 22 38 33.69 +29 12 46.5 V G96
2021-09-03 06:17:51 C 22 38 32.65 +29 12 59.0 V G96