7236 (1987 PA)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5636859257 ± 4.60e-08
Semi-major axis (a)2.7216322266 AU ± 7.14e-09
Inclination (i)16.69135094° ± 5.68e-06
Long. of Asc. Node (Ω)307.57828158° ± 1.16e-05
Arg. of Perihelion (ω)339.06728446° ± 1.54e-05
Mean Anomaly (M)193.78301178° ± 4.54e-06
Mean Motion (n)0.2195169794°/day ± 8.64e-10
Perihelion dist (q)1.18748645 AU ± 1.25e-07
Aphelion dist (Q)4.25577801 AU ± 1.26e-07
Orbital Period4.48997743 yr ± 1.77e-08
Physical Parameters
H (abs. magnitude)18.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.273″
Uncertainty0
Orbit TypeAmor
MOID0.185865 AU
Observations Used262
Oppositions28
Arc Total1987-2023
First Observation Used1987-08-01
Last Observation Used2023-11-09
Observations (279)
Date Type RA Dec Mag Band Observatory
2005-09-12 07:15:18 C 22 54 42.63 +27 00 02.6 c 699
2005-09-14 05:52:31 C 22 52 27.67 +26 57 25.9 18.9 c 704
2005-09-14 06:27:21 C 22 52 25.99 +26 57 24.0 19.2 c 704
2005-09-14 06:44:48 C 22 52 25.13 +26 57 22.1 19.1 c 704
2005-09-14 07:02:10 C 22 52 24.19 +26 57 21.0 19.2 c 704
2005-09-29 04:00:59 C 22 40 41.80 +25 38 05.6 r 703
2005-09-29 04:11:14 C 22 40 41.62 +25 38 02.2 r 703
2005-09-29 04:21:29 C 22 40 41.34 +25 38 00.2 r 703
2005-09-29 04:31:41 C 22 40 41.08 +25 37 56.9 r 703
2014-07-25 09:10:28 C 23 55 44.54 +09 17 41.3 R G45
2014-07-25 09:29:15 C 23 55 44.30 +09 18 17.0 R G45
2014-07-25 09:47:47 C 23 55 44.03 +09 18 52.6 R G45
2014-07-25 10:06:16 C 23 55 43.79 +09 19 27.8 R G45
2014-07-25 10:24:54 C 23 55 43.52 +09 20 03.4 R G45
2014-07-25 10:43:34 C 23 55 43.27 +09 20 38.5 R G45
2014-07-26 09:03:21 C 23 55 30.92 +10 02 45.1 R G45
2014-07-26 09:22:14 C 23 55 30.61 +10 03 20.7 R G45
2014-07-26 09:40:52 C 23 55 30.34 +10 03 55.6 R G45
2014-07-26 09:59:17 C 23 55 30.04 +10 04 30.1 R G45
2014-07-26 10:27:52 C 23 55 29.58 +10 05 23.9 R G45
2014-07-26 10:44:12 C 23 55 29.31 +10 05 54.3 R G45
2014-07-26 11:02:50 C 23 55 29.01 +10 06 29.3 R G45
2014-07-28 01:34:48 C 23 54 59.44 +11 17 27.6 q C13
2014-07-28 01:43:53 C 23 54 59.27 +11 17 44.2 q C13
2014-08-12 07:09:58 C 23 43 03.49 +20 39 57.4 u H21
2014-08-12 07:14:03 C 23 43 03.26 +20 40 02.4 u H21
2014-08-12 07:18:09 C 23 43 03.04 +20 40 07.3 u H21
2014-08-12 07:22:16 C 23 43 02.82 +20 40 12.5 u H21
2014-08-12 07:26:31 C 23 43 02.63 +20 40 18.1 u H21
2014-08-17 00:19:35 C 23 37 07.69 +22 47 32.5 q 160
2014-08-17 00:21:34 C 23 37 07.59 +22 47 34.3 q 160
2014-08-18 00:27:47 C 23 35 45.57 +23 11 40.5 q 160
2014-08-18 00:30:47 C 23 35 45.38 +23 11 43.8 q 160
2014-08-18 00:33:48 C 23 35 45.18 +23 11 46.9 q 160
2014-09-02 02:33:16 C 23 13 06.26 +27 03 50.9 q I15
2014-09-02 02:39:32 C 23 13 05.82 +27 03 53.1 q I15
2014-09-02 02:45:48 C 23 13 05.41 +27 03 55.2 q I15
2014-09-02 21:40:41 C 23 11 54.19 +27 09 37.7 o J16
2014-09-02 22:00:05 C 23 11 52.92 +27 09 43.5 o J16
2014-09-02 22:19:23 C 23 11 51.69 +27 09 49.3 o J16
2014-09-03 08:05:40 C 23 11 14.59 +27 12 40.7 q 703
2014-09-03 08:20:15 C 23 11 13.60 +27 12 45.0 q 703
2014-09-03 08:30:51 C 23 11 12.89 +27 12 47.7 q 703
2014-09-03 08:41:27 C 23 11 12.21 +27 12 50.7 q 703
2014-09-05 02:25:22 C 23 08 39.08 +27 22 47.4 q I15
2014-09-05 02:31:42 C 23 08 38.68 +27 22 48.9 q I15
2014-09-05 02:38:01 C 23 08 38.26 +27 22 50.2 q I15
2014-09-08 01:28:32 C 23 04 26.55 +27 33 52.6 q I15
2014-09-08 01:34:46 C 23 04 26.21 +27 33 53.3 q I15
2014-09-08 01:41:00 C 23 04 25.82 +27 33 54.4 q I15