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
2001-07-21 08:29:34 C 19 51 35.81 -11 52 36.1 19.2 c 608
2001-07-21 08:44:16 C 19 51 35.12 -11 52 36.7 19.3 c 608
2001-07-21 08:59:22 C 19 51 34.49 -11 52 36.8 19.3 c 608
2001-08-05 08:31:14 C 19 35 32.47 -12 23 08.9 c 608
2001-08-05 08:47:24 C 19 35 31.65 -12 23 11.3 c 608
2001-08-05 09:03:15 C 19 35 30.86 -12 23 13.8 c 608
2001-08-06 07:38:39 C 19 34 30.65 -12 26 37.9 19.4 c 608
2001-08-06 07:53:19 C 19 34 29.94 -12 26 40.3 19.5 c 608
2001-08-06 08:08:18 C 19 34 29.16 -12 26 42.4 19.2 c 608
2001-08-07 03:38:01 C 19 33 37.41 -12 29 50.4 d 649
2001-08-07 04:08:16 C 19 33 35.98 -12 29 54.9 d 649
2001-08-07 10:20:02 C 19 33 20.05 -12 30 33.1 m 422
2001-08-07 10:22:33 C 19 33 19.96 -12 30 35.7 m 422
2001-08-07 10:24:16 C 19 33 19.86 -12 30 34.5 m 422
2001-08-07 10:25:20 C 19 33 19.82 -12 30 34.5 m 422
2001-08-07 10:27:45 C 19 33 19.70 -12 30 34.6 m 422
2001-08-07 10:58:16 C 19 33 17.15 -12 30 57.5 19.9 d 608
2001-08-07 11:13:55 C 19 33 16.39 -12 30 59.1 20.2 d 608
2001-08-07 11:29:09 C 19 33 15.67 -12 31 01.7 19.6 d 608
2001-08-07 12:15:59 C 19 33 14.48 -12 30 52.9 m 413
2001-08-07 12:17:57 C 19 33 14.37 -12 30 53.3 m 413
2001-08-07 12:19:54 C 19 33 14.28 -12 30 53.4 m 413
2001-08-07 20:22:26 C 19 32 53.71 -12 32 34.2 d 946
2001-08-07 20:26:23 C 19 32 53.55 -12 32 34.7 d 946
2001-08-07 21:33:52 C 19 32 50.29 -12 32 45.3 d 946
2001-08-08 00:04:30 C 19 32 44.35 -12 32 47.0 c 808
2001-08-08 00:21:29 C 19 32 43.47 -12 32 49.1 c 808
2001-08-08 00:36:59 C 19 32 42.81 -12 32 52.9 c 808
2001-08-08 00:58:59 C 19 32 41.69 -12 32 56.9 c 808
2001-08-08 01:18:59 C 19 32 40.78 -12 32 59.2 c 808
2001-08-08 01:36:00 C 19 32 39.80 -12 33 01.9 c 808
2001-08-08 06:01:24 C 19 32 27.91 -12 34 09.8 j 918
2001-08-08 06:04:46 C 19 32 27.75 -12 34 10.6 j 918
2001-08-08 06:12:02 C 19 32 27.36 -12 34 14.4 j 918
2001-08-08 10:12:50 C 19 32 17.80 -12 34 31.8 m 413
2001-08-08 10:15:48 C 19 32 17.66 -12 34 32.2 m 413
2001-08-08 10:18:46 C 19 32 17.52 -12 34 32.9 m 413
2001-08-09 05:29:57 C 19 31 27.85 -12 38 12.3 18.4 c 644
2001-08-09 05:46:19 C 19 31 27.08 -12 38 15.3 18.7 c 644
2001-08-09 05:47:25 C 19 31 26.53 -12 38 16.5 d 649
2001-08-09 05:57:01 C 19 31 26.09 -12 38 17.7 d 649
2001-08-09 06:02:37 C 19 31 26.30 -12 38 18.2 18.9 c 644
2001-08-09 15:07:41 C 19 31 02.38 -12 39 34.4 m 413
2001-08-09 15:10:03 C 19 31 02.28 -12 39 35.0 m 413
2001-08-09 15:12:20 C 19 31 02.16 -12 39 35.0 m 413
2001-08-10 05:30:10 C 19 30 27.22 -12 42 31.9 c 644
2001-08-10 05:44:45 C 19 30 26.53 -12 42 34.5 c 644
2001-08-10 06:01:16 C 19 30 25.77 -12 42 37.6 c 644
2001-08-19 05:14:23 C 19 22 45.03 -13 28 54.3 18.3 c 704
2001-08-19 05:33:33 C 19 22 44.45 -13 28 59.0 18.7 c 704