2015 PQ56

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4847108391 ± 2.03e-05
Semi-major axis (a)2.1184635738 AU ± 9.36e-05
Inclination (i)6.50789313° ± 1.82e-04
Long. of Asc. Node (Ω)324.18883529° ± 2.01e-04
Arg. of Perihelion (ω)353.40015531° ± 2.24e-04
Mean Anomaly (M)122.65188888° ± 7.79e-02
Mean Motion (n)0.3196544648°/day ± 2.12e-05
Perihelion dist (q)1.09162132 AU ± 6.46e-05
Aphelion dist (Q)3.14530583 AU ± 1.46e-04
Orbital Period3.08341160 yr ± 2.04e-04
Physical Parameters
H (abs. magnitude)22.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.308″
Uncertainty2
Orbit TypeAmor
MOID0.077296 AU
Observations Used88
Oppositions1
Arc Total2015-2015
First Observation Used2015-08-09
Last Observation Used2015-10-03
Observations (92)
Date Type RA Dec Mag Band Observatory
2015-08-09 13:37:54 C 00 08 46.251 -04 32 13.26 L F51
2015-08-09 13:54:33 C 00 08 48.238 -04 30 57.31 L F51
2015-08-09 14:11:15 C 00 08 50.238 -04 29 41.09 L F51
2015-08-09 14:27:55 C 00 08 52.236 -04 28 24.81 L F51
2015-08-10 02:36:16 C 00 10 36.67 -03 33 55.3 q I93
2015-08-10 02:44:29 C 00 10 37.66 -03 33 18.3 q I93
2015-08-10 02:53:15 C 00 10 38.69 -03 32 39.7 q I93
2015-08-10 08:58:03 C 00 11 29.32 -03 05 20.2 q H36
2015-08-10 09:02:39 C 00 11 29.89 -03 04 58.8 q H36
2015-08-10 09:07:12 C 00 11 30.40 -03 04 40.5 q H36
2015-08-11 00:39:42 C 00 13 37.72 -01 56 06.3 q 958
2015-08-11 00:47:39 C 00 13 38.56 -01 55 32.0 q 958
2015-08-11 00:55:36 C 00 13 39.55 -01 54 56.6 q 958
2015-08-11 08:08:09 C 00 14 35.29 -01 23 31.9 q H36
2015-08-11 08:14:30 C 00 14 35.98 -01 23 04.4 q H36
2015-08-11 08:20:49 C 00 14 36.68 -01 22 37.4 q H36
2015-08-11 08:56:52 C 00 14 39.99 -01 20 02.4 r H21
2015-08-11 09:02:39 C 00 14 40.63 -01 19 37.6 r H21
2015-08-11 09:08:02 C 00 14 41.23 -01 19 14.4 r H21
2015-08-12 00:11:54 C 00 16 38.41 -00 14 54.0 19.1 t 104
2015-08-12 00:19:52 C 00 16 39.31 -00 14 20.6 19.0 t 104
2015-08-12 00:28:22 C 00 16 40.20 -00 13 44.3 19.1 t 104
2015-08-13 07:17:58 C 00 20 21.91 +01 53 45.1 H21
2015-08-13 07:22:17 C 00 20 22.34 +01 54 02.3 H21
2015-08-13 07:26:28 C 00 20 22.73 +01 54 19.3 H21
2015-08-13 07:30:40 C 00 20 23.15 +01 54 36.3 H21
2015-08-13 07:34:51 C 00 20 23.55 +01 54 53.0 H21
2015-08-13 07:38:54 C 00 20 23.94 +01 55 09.5 H21
2015-08-13 09:24:23 C 00 20 34.18 +02 02 14.3 u H21
2015-08-13 09:29:54 C 00 20 34.71 +02 02 36.6 u H21
2015-08-13 09:34:15 C 00 20 35.14 +02 02 54.2 u H21
2015-08-13 09:38:36 C 00 20 35.56 +02 03 11.6 u H21
2015-08-13 09:42:58 C 00 20 36.00 +02 03 29.2 u H21
2015-08-13 19:37:45 C 00 21 43.62 +02 43 10.5 q D29
2015-08-13 19:58:04 C 00 21 45.50 +02 44 30.4 q D29
2015-08-13 20:18:23 C 00 21 47.41 +02 45 51.2 q D29
2015-08-14 09:52:02 C 00 23 18.36 +03 38 51.3 R G45
2015-08-14 09:59:28 C 00 23 19.03 +03 39 20.5 R G45
2015-08-14 10:06:56 C 00 23 19.68 +03 39 48.8 R G45
2015-08-14 10:17:56 C 00 23 20.68 +03 40 31.2 R G45
2015-08-17 08:55:09 C 00 30 17.13 +07 57 08.6 u H21
2015-08-17 09:01:27 C 00 30 17.57 +07 57 30.0 u H21
2015-08-17 09:07:12 C 00 30 18.01 +07 57 49.6 u H21
2015-08-17 09:09:45 C 00 30 18.18 +07 57 58.5 u H21
2015-08-17 09:55:22 C 00 30 22.71 +08 00 40.5 R G45
2015-08-17 10:01:19 C 00 30 23.12 +08 01 00.5 R G45
2015-08-17 10:07:33 C 00 30 23.54 +08 01 21.5 R G45
2015-08-17 10:14:34 C 00 30 24.06 +08 01 45.2 R G45
2015-08-17 10:17:31 C 00 30 24.26 +08 01 55.5 R G45
2015-08-17 10:21:45 C 00 30 24.57 +08 02 09.8 R G45