446826 (2001 PE1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5936068438 ± 2.58e-08
Semi-major axis (a)2.7762930617 AU ± 6.29e-09
Inclination (i)3.45973529° ± 4.06e-06
Long. of Asc. Node (Ω)182.88189847° ± 6.61e-05
Arg. of Perihelion (ω)191.18931314° ± 6.58e-05
Mean Anomaly (M)81.19060875° ± 4.47e-06
Mean Motion (n)0.2130660794°/day ± 7.25e-10
Perihelion dist (q)1.12826650 AU ± 7.16e-08
Aphelion dist (Q)4.42431962 AU ± 7.23e-08
Orbital Period4.62591834 yr ± 1.57e-08
Physical Parameters
H (abs. magnitude)18.65
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.427″
Uncertainty0
Orbit TypeAmor
MOID0.127195 AU
Observations Used219
Oppositions19
Arc Total2001-2025
First Observation Used2001-07-21
Last Observation Used2025-01-18
Observations (235)
Date Type RA Dec Mag Band Observatory
2024-12-14 03:07:50 C 00 07 20.500 -04 54 38.05 V G96
2024-12-14 03:15:58 C 00 07 21.994 -04 54 28.62 V G96
2024-12-14 03:24:06 C 00 07 23.488 -04 54 20.02 V G96
2024-12-14 03:32:14 C 00 07 24.964 -04 54 10.98 V G96
2024-12-20 05:37:13 C 00 34 04.624 -02 14 46.08 X F52
2024-12-20 05:57:47 C 00 34 08.211 -02 14 23.91 X F52
2024-12-20 06:18:11 C 00 34 11.761 -02 14 01.90 X F52
2024-12-26 02:29:10 C 00 58 30.209 +00 14 30.16 V G96
2024-12-26 02:36:35 C 00 58 31.436 +00 14 37.82 V G96
2024-12-26 02:44:01 C 00 58 32.660 +00 14 45.49 V G96
2024-12-26 02:51:27 C 00 58 33.892 +00 14 53.23 V G96
2024-12-26 06:32:16 C 00 59 11.014 +00 18 44.43 X F51
2024-12-26 07:07:10 C 00 59 16.787 +00 19 20.52 X F51
2024-12-26 07:24:32 C 00 59 19.664 +00 19 38.66 X F51
2024-12-30 12:07:17 C 01 15 59.224 +02 01 51.16 O18
2024-12-30 14:41:02 C 01 16 23.725 +02 04 24.03 O18
2024-12-31 12:09:01 C 01 19 51.877 +02 25 37.23 O18
2024-12-31 15:06:10 C 01 20 19.799 +02 28 30.73 O18
2025-01-04 12:24:51 C 01 35 02.432 +03 58 06.50 O18
2025-01-04 13:31:32 C 01 35 12.581 +03 59 09.12 O18
2025-01-09 14:04:45 C 01 53 25.760 +05 48 23.09 O18
2025-01-09 14:46:12 C 01 53 31.781 +05 48 59.16 O18
2025-01-10 14:17:51 C 01 56 59.292 +06 09 24.74 O18
2025-01-10 15:02:27 C 01 57 05.707 +06 10 02.86 O18
2025-01-12 12:45:51 C 02 03 43.776 +06 48 52.51 O18
2025-01-12 13:36:05 C 02 03 50.875 +06 49 34.47 O18
2025-01-14 12:58:31 C 02 10 35.815 +07 28 35.80 O18
2025-01-14 12:59:59 C 02 10 36.011 +07 28 37.05 O18
2025-01-14 14:00:09 C 02 10 44.354 +07 29 25.21 O18
2025-01-15 12:56:41 C 02 13 57.951 +07 47 52.82 O18
2025-01-15 13:58:57 C 02 14 06.539 +07 48 42.58 O18
2025-01-16 13:01:16 C 02 17 19.148 +08 06 56.22 O18
2025-01-16 15:13:54 C 02 17 37.297 +08 08 39.95 O18
2025-01-18 15:06:42 C 02 24 12.042 +08 45 36.19 O18
2025-01-18 15:36:22 C 02 24 16.073 +08 45 58.71 O18