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
2018-10-20 09:35:15 C 01 46 25.12 +24 14 35.2 V G96
2018-10-20 09:42:38 C 01 46 24.70 +24 14 34.7 V G96
2018-10-28 07:59:27 C 01 37 33.11 +23 54 05.3 V 703
2018-10-28 08:06:47 C 01 37 32.81 +23 54 04.5 V 703
2018-10-28 08:21:24 C 01 37 32.11 +23 54 02.0 V 703
2018-10-29 14:32:20 C 01 36 20.83 +23 49 22.0 q D29
2018-10-29 14:52:41 C 01 36 19.96 +23 49 19.1 q D29
2018-10-29 15:13:03 C 01 36 19.06 +23 49 16.0 q D29
2018-11-01 05:26:06 C 01 34 03.51 +23 38 50.3 V G96
2018-11-01 05:34:06 C 01 34 03.22 +23 38 48.8 V G96
2018-11-01 05:42:06 C 01 34 02.90 +23 38 47.4 V G96
2018-11-01 05:50:08 C 01 34 02.60 +23 38 46.0 V G96
2018-11-08 04:21:59 C 01 29 27.31 +23 07 44.2 V G96
2018-11-08 04:30:05 C 01 29 27.11 +23 07 42.8 V G96
2018-11-08 04:38:09 C 01 29 26.91 +23 07 41.6 V G96
2018-11-08 04:46:14 C 01 29 26.71 +23 07 39.9 V G96
2018-11-08 10:56:45 C 01 29 18.302 +23 06 31.16 U F52
2018-11-08 11:16:15 C 01 29 17.833 +23 06 27.15 U F52
2018-11-08 11:35:50 C 01 29 17.373 +23 06 23.02 U F52
2018-11-08 11:55:21 C 01 29 16.922 +23 06 19.01 U F52