2018 PM28

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0747766254 ± 8.01e-07
Semi-major axis (a)1.0275552833 AU ± 3.95e-07
Inclination (i)2.27564430° ± 2.50e-05
Long. of Asc. Node (Ω)78.12261676° ± 1.08e-04
Arg. of Perihelion (ω)5.00510076° ± 9.37e-05
Mean Anomaly (M)239.74165740° ± 1.41e-03
Mean Motion (n)0.9462469252°/day ± 5.46e-07
Perihelion dist (q)0.95071817 AU ± 9.00e-07
Aphelion dist (Q)1.10439240 AU ± 9.26e-07
Orbital Period1.04161637 yr ± 6.01e-07
Physical Parameters
H (abs. magnitude)25.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.222″
Uncertainty1
Orbit TypeApollo
MOID0.032743 AU
Observations Used48
Oppositions1
Arc Total2018-2019
First Observation Used2018-08-10
Last Observation Used2019-05-11
Observations (51)
Date Type RA Dec Mag Band Observatory
2018-08-10 06:13:06 C 23 34 21.88 -35 55 27.5 o W93
2018-08-10 06:25:55 C 23 34 21.83 -35 55 54.4 o W93
2018-08-10 07:13:11 C 23 34 21.55 -35 57 31.4 o W93
2018-08-10 07:23:43 C 23 34 21.50 -35 57 52.8 o W93
2018-08-10 08:18:14 C 23 34 21.22 -35 59 41.6 o W93
2018-08-10 15:46:39 C 23 34 40.26 -36 14 57.0 o Q57
2018-08-10 16:22:57 C 23 34 40.06 -36 16 12.1 o Q57
2018-08-10 16:35:25 C 23 34 39.94 -36 16 37.2 o Q57
2018-08-14 06:05:07 C 23 37 05.77 -39 17 08.9 o W93
2018-08-14 07:30:58 C 23 37 04.04 -39 20 15.5 o W93
2018-08-14 08:12:14 C 23 37 03.27 -39 21 41.5 o W93
2018-08-14 09:23:43 C 23 37 02.20 -39 24 06.0 o W93
2018-08-14 10:03:45 C 23 37 01.85 -39 25 24.2 o W93
2018-08-17 05:38:23 C 23 38 30.97 -41 55 01.9 o W93
2018-08-17 08:13:37 C 23 38 26.24 -42 00 46.8 o W93
2018-08-17 09:37:15 C 23 38 24.23 -42 03 38.3 o W93
2018-09-12 13:25:28 C 23 17 44.17 -65 31 49.0 o Q57
2018-09-12 14:31:39 C 23 17 30.23 -65 33 58.0 o Q57
2018-09-12 15:59:03 C 23 17 12.34 -65 36 31.7 o Q57
2018-09-12 17:47:43 C 23 16 52.70 -65 39 18.0 o Q57
2018-09-13 13:40:07 C 23 15 06.59 -66 18 55.3 o Q57
2018-09-13 15:37:12 C 23 14 41.01 -66 22 25.1 o Q57
2018-09-13 17:48:35 C 23 14 15.86 -66 25 42.4 o Q57
2018-09-14 13:18:46 C 23 12 26.84 -67 03 57.3 o Q57
2018-09-14 15:38:53 C 23 11 54.66 -67 08 04.1 o Q57
2018-09-14 17:52:48 C 23 11 28.06 -67 11 17.3 o Q57
2018-09-16 03:43:31 C 23 07 43.06 -68 15 20.4 o W93
2018-09-16 04:43:27 C 23 07 27.87 -68 17 09.9 o W93
2018-09-16 05:59:52 C 23 07 08.90 -68 19 14.6 o W93
2018-09-22 02:59:33 C 22 45 12.63 -72 23 27.3 o W93
2018-09-22 04:25:58 C 22 44 42.51 -72 25 44.5 o W93
2018-09-22 06:38:30 C 22 43 59.57 -72 28 34.4 o W93
2019-04-10 09:35:19 C 16 39 30.31 +00 13 26.7 U 807
2019-04-10 09:44:24 C 16 39 29.72 +00 13 26.5 U 807
2019-04-10 09:53:47 C 16 39 29.12 +00 13 26.4 U 807
2019-04-15 05:23:37 C 16 33 27.69 +00 08 38.0 U 807
2019-04-15 05:34:28 C 16 33 26.77 +00 08 37.7 U 807
2019-04-15 05:45:37 C 16 33 25.84 +00 08 37.2 U 807
2019-04-15 11:13:45 C 16 33 00.61 +00 06 27.5 V V06
2019-04-15 11:28:11 C 16 32 59.34 +00 06 26.6 V V06
2019-05-01 07:29:33 C 15 54 55.60 -01 20 33.7 o 691
2019-05-01 07:40:31 C 15 54 53.88 -01 20 38.1 o 691
2019-05-01 07:51:29 C 15 54 52.17 -01 20 42.4 o 691
2019-05-04 11:09:25 C 15 44 30.83 -01 53 52.8 o 291
2019-05-04 11:15:52 C 15 44 29.78 -01 53 56.6 o 291
2019-05-04 11:22:22 C 15 44 28.78 -01 53 59.0 o 291
2019-05-08 10:46:38 C 15 30 58.962 -02 43 51.21 U F51
2019-05-08 11:17:52 C 15 30 53.556 -02 44 09.02 U F51
2019-05-08 11:33:28 C 15 30 50.849 -02 44 17.88 U F51
2019-05-11 12:27:57 C 15 20 23.333 -03 28 16.13 U F51