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
2001-12-18 04:47:40 C 02 04 39.38 +03 46 35.1 19.3 c 704
2001-12-18 05:09:54 C 02 04 42.35 +03 46 55.0 19.2 c 704
2001-12-19 03:28:01 C 02 07 43.89 +04 06 51.1 19.1 c 704
2001-12-19 03:50:17 C 02 07 46.75 +04 07 11.6 19.5 c 704
2001-12-19 04:11:53 C 02 07 49.56 +04 07 30.0 19.3 c 704
2001-12-19 04:33:33 C 02 07 52.39 +04 07 49.1 19.2 c 704
2001-12-19 04:56:01 C 02 07 55.31 +04 08 09.0 19.2 c 704
2002-01-05 05:36:27 C 02 57 02.87 +09 22 19.4 o 608
2002-01-05 05:51:12 C 02 57 04.40 +09 22 28.7 o 608
2002-01-05 06:06:34 C 02 57 05.94 +09 22 38.8 o 608
2002-02-06 02:57:45 C 04 11 27.39 +15 48 14.3 o 644
2006-11-28 12:38:16 C 10 06 09.461 +07 59 57.81 o 568
2006-11-28 12:45:14 C 10 06 09.583 +07 59 56.81 o 568
2006-12-25 14:00:20 C 10 07 22.990 +07 31 59.40 o 568
2006-12-25 14:06:00 C 10 07 22.894 +07 31 59.77 o 568
2015-06-14 11:01:59 C 00 43 36.84 +07 13 13.0 o 291
2015-06-14 11:03:35 C 00 43 37.10 +07 13 15.3 o 291
2015-06-14 11:05:11 C 00 43 37.38 +07 13 16.6 o 291
2015-10-14 13:52:24 C 08 15 03.397 +15 50 08.14 L F51
2015-10-14 14:00:10 C 08 15 04.002 +15 50 05.59 L F51
2015-10-14 14:07:53 C 08 15 04.595 +15 50 03.07 L F51
2015-10-14 14:15:38 C 08 15 05.191 +15 50 00.31 L F51
2015-12-16 18:32:50 C 08 54 44.59 +11 23 36.1 q D29
2015-12-16 18:58:14 C 08 54 43.72 +11 23 38.9 q D29
2015-12-16 19:23:38 C 08 54 42.96 +11 23 40.2 q D29
2016-01-05 13:51:15 C 08 33 13.553 +12 40 44.60 L F51
2016-01-05 14:08:50 C 08 33 12.528 +12 40 48.35 L F51
2016-01-06 01:55:56 C 08 32 33.19 +12 43 28.9 20.4 u J43
2016-01-06 02:08:23 C 08 32 32.50 +12 43 30.2 20.4 u J43
2016-01-06 02:20:47 C 08 32 31.72 +12 43 35.0 20.3 u J43
2016-01-06 02:33:11 C 08 32 31.01 +12 43 37.1 20.6 u J43
2016-01-15 06:44:15 C 08 19 47.21 +13 37 24.7 o 691
2016-01-15 06:47:50 C 08 19 47.05 +13 37 24.9 o 691
2016-01-15 06:51:26 C 08 19 46.83 +13 37 26.2 o 691
2016-01-31 07:59:20 C 07 59 03.885 +15 13 43.53 L F51
2016-01-31 08:16:37 C 07 59 03.039 +15 13 47.62 L F51
2016-01-31 08:34:05 C 07 59 02.195 +15 13 51.76 L F51
2016-02-12 06:53:34 C 07 47 52.342 +16 15 06.47 L F51
2016-02-12 07:10:48 C 07 47 51.793 +16 15 09.68 L F51
2016-02-12 07:28:03 C 07 47 51.241 +16 15 13.10 L F51
2016-02-12 07:45:29 C 07 47 50.668 +16 15 16.37 L F51
2024-08-21 22:52:03 B 18 14 01.974 -16 43 48.22 Z Y05
2024-08-21 23:27:02 B 18 14 01.612 -16 43 54.72 Z Y05
2024-08-22 00:00:58 B 18 14 01.270 -16 44 01.17 Z Y05
2024-10-20 05:17:36 C 19 58 25.808 -20 01 38.04 X F51
2024-10-20 05:24:09 C 19 58 26.758 -20 01 37.11 X F51
2024-10-20 05:37:14 C 19 58 28.685 -20 01 35.84 X F51
2024-12-02 02:11:06 C 23 11 14.960 -10 05 11.98 V G96
2024-12-02 02:19:16 C 23 11 16.544 -10 05 03.41 V G96
2024-12-02 02:27:25 C 23 11 18.136 -10 04 54.91 V G96