IAA RAS IAA Minor Planet Database

2019 PO1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0610143149 ± 9.23e-06
Semi-major axis (a)1.0359262086 AU ± 4.90e-06
Inclination (i)1.11998990° ± 1.45e-04
Long. of Asc. Node (Ω)328.23389323° ± 5.58e-05
Arg. of Perihelion (ω)250.43614015° ± 1.91e-03
Mean Anomaly (M)77.22455822° ± 1.83e-02
Mean Motion (n)0.9348007347°/day ± 6.64e-06
Perihelion dist (q)0.97271988 AU ± 1.06e-05
Aphelion dist (Q)1.09913254 AU ± 1.09e-05
Orbital Period1.05437046 yr ± 7.49e-06
Physical Parameters
H (abs. magnitude)27.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.292″
Uncertainty2
Orbit TypeApollo
MOID0.006526 AU
Observations Used54
Oppositions1
Arc Total2019-2019
First Observation Used2019-08-09
Last Observation Used2019-09-25
Observations (55)
Date Type RA Dec Mag Band Observatory
2019-08-09 12:45:05 C 23 04 50.387 -14 16 24.23 – U F51
2019-08-09 13:00:24 C 23 04 45.600 -14 16 11.34 – U F51
2019-08-09 13:15:45 C 23 04 40.814 -14 15 57.98 – U F51
2019-08-09 13:31:07 C 23 04 36.064 -14 15 44.44 – U F51
2019-08-09 22:48:46 C 23 02 42.09 -14 09 39.5 – V L01
2019-08-09 22:53:13 C 23 02 40.86 -14 09 36.0 – V L01
2019-08-09 23:05:27 C 23 02 37.46 -14 09 28.4 – V L01
2019-08-09 23:13:38 C 23 02 35.02 -14 09 21.8 – V L01
2019-08-10 05:45:12 C 23 01 08.53 -14 03 56.2 – u H21
2019-08-10 05:54:37 C 23 01 05.83 -14 03 50.1 – u H21
2019-08-10 06:03:00 C 23 01 03.45 -14 03 44.3 – u H21
2019-08-12 09:45:35 C 22 49 53.56 -13 24 16.5 – o 291
2019-08-12 09:48:29 C 22 49 52.79 -13 24 14.1 – o 291
2019-08-12 09:51:23 C 22 49 51.97 -13 24 12.0 – o 291
2019-08-12 13:40:35 C 22 49 01.423 -13 20 36.60 – V T14
2019-08-12 13:41:59 C 22 49 01.048 -13 20 35.43 – V T14
2019-08-12 13:43:33 C 22 49 00.625 -13 20 34.13 – V T14
2019-08-19 05:21:27 C 22 21 36.29 -11 40 32.9 – o 291
2019-08-19 05:45:54 C 22 21 31.56 -11 40 22.5 – o 291
2019-08-19 06:10:21 C 22 21 26.69 -11 40 11.3 – o 291
2019-08-20 05:22:52 C 22 18 07.62 -11 27 53.7 – o 691
2019-08-20 05:36:23 C 22 18 05.10 -11 27 48.8 – o 691
2019-08-20 05:46:52 C 22 18 03.08 -11 27 43.7 – o 291
2019-08-20 05:56:49 C 22 18 01.21 -11 27 39.1 – o 291
2019-08-20 06:06:45 C 22 17 59.31 -11 27 34.2 – o 291
2019-08-26 05:00:40 C 22 00 37.79 -10 24 00.1 – o 291
2019-08-26 05:06:03 C 22 00 36.96 -10 23 58.1 – o 291
2019-08-26 05:11:26 C 22 00 36.24 -10 23 56.3 – o 291
2019-08-27 05:36:33 C 21 58 08.03 -10 14 54.9 – o 691
2019-08-27 06:02:20 C 21 58 04.41 -10 14 46.6 – o 691
2019-08-27 06:28:08 C 21 58 00.72 -10 14 37.7 – o 691
2019-08-27 09:23:06 C 21 57 44.035 -10 13 04.47 – V T12
2019-08-27 09:24:31 C 21 57 43.824 -10 13 03.92 – V T12
2019-08-28 07:51:34 C 21 55 33.72 -10 05 42.2 – o 691
2019-08-28 08:15:20 C 21 55 30.58 -10 05 33.1 – o 691
2019-08-28 08:39:07 C 21 55 27.48 -10 05 24.5 – o 691
2019-08-30 05:12:50 C 21 51 47.49 -09 50 51.2 – o 291
2019-08-30 05:19:18 C 21 51 46.71 -09 50 49.5 – o 291
2019-08-30 05:25:45 C 21 51 45.93 -09 50 47.8 – o 291
2019-08-31 09:49:50 C 21 49 31.318 -09 41 42.50 – V T12
2019-08-31 09:52:18 C 21 49 31.025 -09 41 41.73 – V T12
2019-08-31 09:54:41 C 21 49 30.738 -09 41 41.04 – V T12
2019-09-02 09:10:18 C 21 46 13.30 -09 28 36.0 – o 291
2019-09-02 09:26:28 C 21 46 11.81 -09 28 30.8 – o 291
2019-09-04 06:11:14 C 21 43 43.78 -09 16 47.5 – o 291
2019-09-04 06:28:35 C 21 43 42.24 -09 16 41.7 – o 291
2019-09-04 08:49:04 C 21 43 36.225 -09 15 42.16 – V T12
2019-09-04 08:55:42 C 21 43 35.614 -09 15 40.50 – V T12
2019-09-24 06:10:17 C 21 37 43.865 -07 36 43.48 – V T12
2019-09-24 06:23:51 C 21 37 43.811 -07 36 41.21 – V T12