2015 PM57

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7343138719 ± 2.93e-08
Semi-major axis (a)2.2055986873 AU ± 2.36e-08
Inclination (i)17.38505114° ± 4.70e-06
Long. of Asc. Node (Ω)112.86273053° ± 2.11e-05
Arg. of Perihelion (ω)341.90505259° ± 2.27e-05
Mean Anomaly (M)16.06870927° ± 1.56e-05
Mean Motion (n)0.3009002401°/day ± 4.82e-09
Perihelion dist (q)0.58599698 AU ± 6.49e-08
Aphelion dist (Q)3.82520040 AU ± 7.65e-08
Orbital Period3.27559155 yr ± 5.25e-08
Physical Parameters
H (abs. magnitude)18.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.210″
Uncertainty0
Orbit TypeApollo
MOID0.268303 AU
Observations Used96
Oppositions3
Arc Total2015-2019
First Observation Used2015-08-09
Last Observation Used2019-06-01
Observations (110)
Date Type RA Dec Mag Band Observatory
2015-10-20 23:49:17 C 19 01 22.12 -60 05 29.6 u 807
2015-10-20 23:51:53 C 19 01 21.50 -60 05 30.0 u 807
2016-01-06 16:00:13 C 15 45 13.773 -07 04 50.17 t 568
2016-01-06 16:01:15 C 15 45 13.869 -07 04 49.79 t 568
2016-01-06 16:02:21 C 15 45 13.973 -07 04 49.44 t 568
2016-01-06 16:03:44 C 15 45 14.098 -07 04 48.96 t 568
2016-03-20 10:52:13 C 17 06 55.93 +01 57 29.6 o 291
2016-03-20 11:04:42 C 17 06 55.73 +01 57 35.3 o 291
2016-03-20 11:17:09 C 17 06 55.49 +01 57 39.6 o 291
2016-04-02 13:06:44 C 16 58 34.301 +04 00 53.35 L F51
2016-04-02 13:25:35 C 16 58 33.498 +04 01 00.35 L F51
2016-04-02 13:44:32 C 16 58 32.723 +04 01 07.37 L F51
2016-04-14 10:47:00 C 16 44 17.47 +05 41 17.7 o 291
2016-04-14 10:50:25 C 16 44 17.23 +05 41 18.9 o 291
2016-04-14 10:53:49 C 16 44 17.04 +05 41 20.0 o 291
2016-04-17 10:24:55 C 16 39 50.66 +06 02 45.0 o 291
2016-04-17 10:27:48 C 16 39 50.44 +06 02 46.5 o 291
2016-04-17 10:30:44 C 16 39 50.22 +06 02 47.3 o 291
2016-04-21 08:17:44 C 16 33 35.60 +06 27 47.2 o 695
2016-04-21 08:20:15 C 16 33 35.42 +06 27 47.2 o 695
2016-04-21 08:22:26 C 16 33 35.26 +06 27 47.9 o 695
2016-04-21 08:24:39 C 16 33 35.10 +06 27 48.4 o 695
2016-04-21 08:27:16 C 16 33 34.91 +06 27 49.1 o 695
2016-04-21 08:29:29 C 16 33 34.76 +06 27 49.6 o 695
2016-04-21 08:31:41 C 16 33 34.60 +06 27 50.2 o 695
2016-04-21 08:34:13 C 16 33 34.42 +06 27 50.8 o 695
2016-04-21 08:36:25 C 16 33 34.27 +06 27 51.3 o 695
2016-04-30 10:52:14 C 16 17 38.78 +07 09 54.0 o 691
2016-04-30 11:17:09 C 16 17 36.91 +07 09 56.1 o 691
2016-05-05 10:07:40 C 16 08 30.77 +07 22 00.2 q G96
2016-05-05 10:14:18 C 16 08 30.20 +07 22 00.6 q G96
2016-05-05 10:20:57 C 16 08 29.70 +07 22 01.5 q G96
2016-05-05 10:27:35 C 16 08 29.19 +07 22 01.3 q G96
2016-05-06 12:23:18 C 16 06 29.593 +07 23 35.74 L F51
2016-05-06 12:41:14 C 16 06 28.183 +07 23 36.70 L F51
2016-05-06 12:58:23 C 16 06 26.819 +07 23 37.73 L F51
2016-05-06 13:15:31 C 16 06 25.479 +07 23 38.35 L F51
2016-06-04 10:07:55 C 15 20 38.819 +05 52 42.28 L F51
2016-06-04 10:26:57 C 15 20 37.865 +05 52 36.81 L F51
2016-06-04 10:45:59 C 15 20 36.906 +05 52 31.54 L F51
2019-03-26 02:50:02 C 02 41 55.75 +20 47 44.3 o 691
2019-03-26 02:56:58 C 02 41 57.23 +20 48 04.0 o 691
2019-03-26 03:03:55 C 02 41 58.70 +20 48 23.3 o 691
2019-05-06 04:37:13 C 09 03 01.16 +47 01 02.5 V I52
2019-05-06 04:37:49 C 09 03 01.39 +47 01 02.3 V I52
2019-05-06 04:38:25 C 09 03 01.61 +47 01 01.5 V I52
2019-05-22 08:11:55 C 10 52 32.466 +36 51 05.57 U F51
2019-05-22 08:29:43 C 10 52 35.924 +36 50 35.58 U F51
2019-05-22 08:47:29 C 10 52 39.402 +36 50 05.87 U F51
2019-05-27 03:38:15 C 11 13 31.79 +33 43 32.3 V G96