2013 PH3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5335803104 ± 8.97e-06
Semi-major axis (a)2.3233475440 AU ± 4.19e-05
Inclination (i)2.27332928° ± 5.12e-05
Long. of Asc. Node (Ω)97.41314406° ± 1.40e-04
Arg. of Perihelion (ω)256.01629884° ± 1.45e-04
Mean Anomaly (M)157.42358118° ± 3.64e-02
Mean Motion (n)0.2783178152°/day ± 7.52e-06
Perihelion dist (q)1.08365504 AU ± 2.85e-05
Aphelion dist (Q)3.56304005 AU ± 6.75e-05
Orbital Period3.54136972 yr ± 9.57e-05
Physical Parameters
H (abs. magnitude)23.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.265″
Uncertainty2
Orbit TypeAmor
MOID0.085895 AU
Observations Used40
Oppositions1
Arc Total2013-2013
First Observation Used2013-08-02
Last Observation Used2013-11-10
Observations (41)
Date Type RA Dec Mag Band Observatory
2013-08-02 09:37:03 C 20 42 55.276 -25 51 03.78 L F51
2013-08-02 09:56:42 C 20 42 56.519 -25 51 15.18 L F51
2013-08-02 10:16:21 C 20 42 57.745 -25 51 26.31 L F51
2013-08-02 10:36:02 C 20 42 58.978 -25 51 37.15 L F51
2013-08-02 21:45:09 C 20 43 51.64 -25 57 16.0 20.5 q K91
2013-08-02 21:54:44 C 20 43 52.28 -25 57 21.7 20.6 q K91
2013-08-02 22:04:19 C 20 43 52.92 -25 57 27.3 20.4 q K91
2013-08-02 22:13:54 C 20 43 53.54 -25 57 32.5 20.3 q K91
2013-08-04 04:58:27 C 20 46 23.74 -26 15 53.0 q H21
2013-08-04 05:14:28 C 20 46 24.79 -26 16 01.8 q H21
2013-08-07 13:17:12 C 20 53 46.66 -27 02 18.0 q 474
2013-08-07 13:31:04 C 20 53 47.83 -27 02 25.9 q 474
2013-08-07 13:41:51 C 20 53 48.83 -27 02 31.2 q 474
2013-08-09 10:23:54 C 20 58 36.41 -27 29 27.9 o 474
2013-08-09 10:36:08 C 20 58 37.61 -27 29 35.6 o 474
2013-08-09 10:46:47 C 20 58 38.67 -27 29 42.7 o 474
2013-08-17 02:09:30 C 21 24 18.95 -29 18 06.6 u 807
2013-08-17 02:14:55 C 21 24 19.82 -29 18 10.1 u 807
2013-08-17 02:19:47 C 21 24 20.61 -29 18 13.0 u 807
2013-08-29 05:30:15 C 22 32 22.27 -30 43 36.9 u 807
2013-08-29 05:33:51 C 22 32 23.26 -30 43 36.4 u 807
2013-08-29 05:37:26 C 22 32 24.25 -30 43 35.8 u 807
2013-08-29 05:41:02 C 22 32 25.24 -30 43 35.4 u 807
2013-08-29 05:44:37 C 22 32 26.23 -30 43 34.5 u 807
2013-09-23 10:27:33 C 01 40 32.05 -15 36 23.9 o 691
2013-09-23 10:32:05 C 01 40 32.96 -15 36 13.3 o 691
2013-09-23 10:36:36 C 01 40 33.83 -15 36 03.7 o 691
2013-09-24 07:37:15 C 01 45 05.51 -14 48 30.6 u 807
2013-09-24 07:42:50 C 01 45 06.59 -14 48 18.2 u 807
2013-09-24 07:48:23 C 01 45 07.65 -14 48 06.0 u 807
2013-09-25 11:13:20 C 01 50 42.60 -13 49 59.2 o 691
2013-09-25 11:16:15 C 01 50 43.15 -13 49 52.7 o 691
2013-09-25 11:19:09 C 01 50 43.64 -13 49 46.3 o 691
2013-10-06 07:26:45 C 02 28 36.35 -05 33 59.3 u 807
2013-10-06 07:33:43 C 02 28 36.96 -05 33 47.4 u 807
2013-10-06 07:40:37 C 02 28 37.57 -05 33 36.0 u 807
2013-11-09 04:59:41 C 02 55 30.79 +08 14 16.7 u H21
2013-11-09 05:12:54 C 02 55 30.77 +08 14 25.5 u H21
2013-11-10 06:37:50 C 02 55 35.69 +08 29 54.5 u H21
2013-11-10 07:05:00 C 02 55 35.62 +08 30 10.8 u H21
2013-11-10 07:33:27 C 02 55 35.54 +08 30 27.3 u H21