2015 PZ56

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5881935552 ± 1.66e-04
Semi-major axis (a)2.6224889497 AU ± 1.14e-03
Inclination (i)2.10034392° ± 4.90e-04
Long. of Asc. Node (Ω)121.57242404° ± 2.46e-03
Arg. of Perihelion (ω)191.69349029° ± 3.71e-03
Mean Anomaly (M)151.44972129° ± 5.53e-01
Mean Motion (n)0.2320821696°/day ± 1.51e-04
Perihelion dist (q)1.07995785 AU ± 6.40e-04
Aphelion dist (Q)4.16502005 AU ± 1.86e-03
Orbital Period4.24688499 yr ± 2.77e-03
Physical Parameters
H (abs. magnitude)25.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.295″
Uncertainty3
Orbit TypeAmor
MOID0.064144 AU
Observations Used24
Oppositions1
Arc Total2015-2015
First Observation Used2015-08-10
Last Observation Used2015-09-14
Observations (24)
Date Type RA Dec Mag Band Observatory
2015-08-10 10:09:08 C 21 28 00.225 -23 31 29.57 L F51
2015-08-10 10:56:44 C 21 28 23.319 -23 30 36.47 L F51
2015-08-11 10:13:56 C 21 40 20.039 -23 02 47.26 L F51
2015-08-11 10:30:19 C 21 40 27.742 -23 02 27.17 L F51
2015-08-11 10:46:43 C 21 40 35.443 -23 02 06.50 L F51
2015-08-11 11:03:11 C 21 40 43.163 -23 01 45.75 L F51
2015-08-12 07:40:42 C 21 50 54.51 -22 35 00.6 r H21
2015-08-12 07:51:52 C 21 50 59.67 -22 34 45.1 r H21
2015-08-12 08:11:36 C 21 51 08.77 -22 34 17.0 r H21
2015-08-18 07:09:15 C 22 51 17.96 -18 52 40.5 u 807
2015-08-18 07:17:17 C 22 51 20.58 -18 52 27.6 u 807
2015-08-18 07:25:28 C 22 51 23.29 -18 52 14.7 u 807
2015-08-19 08:28:57 C 22 59 52.51 -18 12 33.0 u 807
2015-08-19 08:38:23 C 22 59 55.40 -18 12 17.4 u 807
2015-08-19 08:48:13 C 22 59 58.46 -18 12 00.9 u 807
2015-08-22 16:47:13 C 23 23 22.28 -16 11 00.0 t 474
2015-08-22 16:54:00 C 23 23 23.93 -16 10 50.3 t 474
2015-08-22 17:00:48 C 23 23 25.60 -16 10 40.1 t 474
2015-09-08 07:00:42 C 00 22 01.40 -09 26 29.5 u H21
2015-09-08 07:30:36 C 00 22 03.13 -09 26 10.0 u H21
2015-09-08 07:46:14 C 00 22 04.01 -09 25 59.1 u H21
2015-09-14 06:40:44 C 00 29 55.54 -08 01 33.7 t 705
2015-09-14 06:42:36 C 00 29 55.59 -08 01 32.5 t 705
2015-09-14 06:44:28 C 00 29 55.65 -08 01 31.6 t 705