2018 PD22

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5433125622 ± 5.16e-08
Semi-major axis (a)0.7940604990 AU ± 2.02e-09
Inclination (i)4.01923131° ± 5.15e-06
Long. of Asc. Node (Ω)122.84576283° ± 3.17e-05
Arg. of Perihelion (ω)359.48661021° ± 3.52e-05
Mean Anomaly (M)332.22203245° ± 2.34e-05
Mean Motion (n)1.3929383252°/day ± 5.31e-09
Perihelion dist (q)0.36263745 AU ± 4.10e-08
Aphelion dist (Q)1.22548354 AU ± 4.11e-08
Orbital Period0.70758788 yr ± 2.70e-09
Physical Parameters
H (abs. magnitude)23.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.273″
Uncertainty0
Orbit TypeAten
MOID0.039710 AU
Observations Used31
Oppositions5
Arc Total2013-2025
First Observation Used2013-07-15
Last Observation Used2025-07-07
Observations (33)
Date Type RA Dec Mag Band Observatory
2013-07-15 11:15:04 C 21 37 53.878 -12 16 48.25 V F51
2013-07-15 11:35:42 C 21 37 49.253 -12 17 19.43 V F51
2013-07-15 11:56:18 C 21 37 44.657 -12 17 49.89 V F51
2013-07-15 12:16:54 C 21 37 40.086 -12 18 20.11 V F51
2018-08-13 11:32:27 C 22 17 15.419 -21 45 59.17 U F51
2018-08-13 11:48:16 C 22 17 10.070 -21 46 52.87 U F51
2018-08-13 12:04:06 C 22 17 04.723 -21 47 46.58 U F51
2018-08-13 12:19:54 C 22 16 59.372 -21 48 40.17 U F51
2018-08-14 07:55:27 C 22 10 27.80 -22 55 48.4 u 807
2018-08-14 08:01:42 C 22 10 25.63 -22 56 09.8 u 807
2018-08-14 08:07:56 C 22 10 23.42 -22 56 31.3 u 807
2018-08-15 05:22:00 C 22 02 49.41 -24 13 04.8 u 807
2018-08-15 05:28:33 C 22 02 46.87 -24 13 28.2 u 807
2018-08-15 05:35:14 C 22 02 44.23 -24 13 52.8 u 807
2020-06-23 09:31:31 C 15 31 59.151 +30 21 29.26 V F51
2020-06-23 09:49:10 C 15 31 59.053 +30 16 05.37 V F51
2020-06-23 10:06:45 C 15 31 58.989 +30 10 42.88 V F51
2020-06-23 10:24:23 C 15 31 58.967 +30 05 19.91 V F51
2025-06-20 13:14:20 C 22 19 01.719 -01 39 06.01 V F52
2025-06-20 14:09:30 C 22 18 51.418 -01 40 07.45 V F52
2025-06-26 12:09:22 C 21 50 06.283 -04 41 29.87 V F51
2025-06-28 13:13:59 C 21 38 17.609 -05 54 54.07 V F51
2025-06-28 13:46:36 C 21 38 09.014 -05 55 44.35 V F51
2025-06-28 14:02:54 C 21 38 04.741 -05 56 10.00 V F51
2025-07-01 12:46:02 C 21 19 22.003 -07 50 39.18 V F52
2025-07-01 13:03:34 C 21 19 16.947 -07 51 08.19 V F52
2025-07-01 13:21:03 C 21 19 11.838 -07 51 37.96 V F52
2025-07-01 13:38:33 C 21 19 06.822 -07 52 06.94 V F52
2025-07-02 11:54:26 C 21 12 49.937 -08 29 55.56 V F51
2025-07-02 12:12:22 C 21 12 44.586 -08 30 26.34 V F51
2025-07-07 06:51:52 C 20 37 46.499 -11 52 00.55 V V00
2025-07-07 06:59:54 C 20 37 43.810 -11 52 14.99 V V00
2025-07-07 07:15:59 C 20 37 38.528 -11 52 43.68 V V00