523596 (2002 PH80)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4579478417 ± 7.63e-08
Semi-major axis (a)2.1706112336 AU ± 2.28e-09
Inclination (i)6.42179985° ± 6.56e-06
Long. of Asc. Node (Ω)351.09532835° ± 2.24e-05
Arg. of Perihelion (ω)331.42151419° ± 2.89e-05
Mean Anomaly (M)103.90783790° ± 1.08e-05
Mean Motion (n)0.3082046641°/day ± 4.85e-10
Perihelion dist (q)1.17658450 AU ± 1.66e-07
Aphelion dist (Q)3.16463796 AU ± 1.66e-07
Orbital Period3.19796031 yr ± 5.03e-09
Physical Parameters
H (abs. magnitude)19.72
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.406″
Uncertainty0
Orbit TypeAmor
MOID0.171427 AU
Observations Used212
Oppositions11
Arc Total2002-2018
First Observation Used2002-08-12
Last Observation Used2018-11-08
Observations (220)
Date Type RA Dec Mag Band Observatory
2002-10-05 07:20:47 C 01 07 51.81 +17 55 59.5 18.8 c 704
2002-10-05 07:43:01 C 01 07 50.78 +17 56 06.6 18.6 c 704
2002-10-09 05:57:23 C 01 04 05.26 +18 20 05.7 18.9 c 704
2002-10-09 06:18:33 C 01 04 04.29 +18 20 09.5 19.4 c 704
2002-10-09 06:39:47 C 01 04 03.35 +18 20 14.0 19.3 c 704
2002-10-09 07:00:53 C 01 04 02.42 +18 20 18.9 19.1 c 704
2002-10-09 07:23:09 C 01 04 01.42 +18 20 23.0 18.9 c 704
2002-10-31 04:58:03 C 00 51 41.32 +18 49 00.7 c 644
2002-10-31 05:28:29 C 00 51 41.02 +18 48 59.8 c 644
2002-10-31 05:58:26 C 00 51 40.75 +18 48 58.7 c 644
2002-11-13 02:49:24 C 00 53 12.85 +18 37 52.3 o 644
2002-11-13 03:19:45 C 00 53 13.18 +18 37 51.6 o 644
2002-11-13 03:49:59 C 00 53 13.57 +18 37 51.4 o 644
2005-06-02 22:52:07 C 13 09 10.90 -18 31 55.5 20.8 o J50
2005-06-02 22:54:58 C 13 09 10.83 -18 31 55.1 21.0 o J50
2005-06-02 23:12:08 C 13 09 10.39 -18 31 52.3 21.0 o J50
2005-06-02 23:15:02 C 13 09 10.32 -18 31 51.9 21.3 o J50
2005-06-02 23:53:26 C 13 09 09.36 -18 31 45.7 21.1 o J50
2005-06-02 23:56:13 C 13 09 09.29 -18 31 45.2 21.1 o J50
2012-12-14 13:13:25 C 07 15 06.020 +32 10 48.86 t 568
2012-12-14 13:23:50 C 07 15 05.427 +32 10 50.23 t 568
2012-12-14 13:34:26 C 07 15 04.815 +32 10 51.53 t 568
2013-01-12 11:20:18 C 06 33 38.413 +32 36 24.53 t 568
2013-01-12 11:30:42 C 06 33 37.835 +32 36 23.85 t 568
2013-01-12 11:41:17 C 06 33 37.248 +32 36 23.13 t 568
2018-06-10 10:59:41 C 22 18 27.64 -27 45 34.5 o 691
2018-06-10 11:03:38 C 22 18 28.32 -27 45 31.5 o 691
2018-06-10 11:07:34 C 22 18 28.99 -27 45 28.6 o 691
2018-07-12 19:37:27 C 00 27 13.56 -12 43 52.5 q D29
2018-07-12 19:52:44 C 00 27 15.74 -12 43 29.7 q D29
2018-08-23 19:16:49 C 02 11 46.71 +10 56 09.8 q D29
2018-08-23 19:37:09 C 02 11 47.66 +10 56 34.0 q D29
2018-08-23 19:57:30 C 02 11 48.60 +10 56 58.0 q D29
2018-09-08 14:13:11 C 02 23 33.73 +17 28 34.4 U T08
2018-09-08 14:15:45 C 02 23 33.83 +17 28 35.8 U T08
2018-09-08 14:38:01 C 02 23 33.81 +17 28 56.4 U T08
2018-09-08 14:49:24 C 02 23 33.92 +17 29 07.7 U T08
2018-09-09 09:00:50 C 02 23 42.28 +17 45 00.1 V 703
2018-09-09 09:08:25 C 02 23 42.26 +17 45 06.3 V 703
2018-09-09 09:16:01 C 02 23 42.26 +17 45 13.5 V 703
2018-09-09 09:23:36 C 02 23 42.26 +17 45 19.7 V 703
2018-09-10 14:16:32 C 02 23 48.01 +18 10 11.4 U T05
2018-09-10 14:31:02 C 02 23 47.97 +18 10 23.6 U T05
2018-09-10 14:47:58 C 02 23 47.84 +18 10 38.4 U T05
2018-09-10 15:00:25 C 02 23 47.82 +18 10 48.4 U T05
2018-09-12 08:56:27 C 02 23 47.26 +18 45 22.9 703
2018-09-12 09:05:06 C 02 23 47.21 +18 45 29.8 703
2018-09-12 09:13:17 C 02 23 47.12 +18 45 36.5 703
2018-09-12 09:21:31 C 02 23 47.01 +18 45 43.8 703
2018-09-14 14:14:47 C 02 23 25.72 +19 27 14.5 U T05