401857 (2000 PG3)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8554143364 ± 2.60e-08
Semi-major axis (a)2.8259831071 AU ± 4.02e-09
Inclination (i)22.04719181° ± 1.08e-05
Long. of Asc. Node (Ω)323.53422712° ± 9.28e-06
Arg. of Perihelion (ω)141.28048543° ± 1.11e-05
Mean Anomaly (M)88.54721056° ± 1.96e-06
Mean Motion (n)0.2074712550°/day ± 4.42e-10
Perihelion dist (q)0.40859664 AU ± 7.34e-08
Aphelion dist (Q)5.24336957 AU ± 7.38e-08
Orbital Period4.75066430 yr ± 1.01e-08
Physical Parameters
H (abs. magnitude)16.14
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.339″
Uncertainty0
Orbit TypeApollo
MOID0.211751 AU
Observations Used395
Oppositions19
Arc Total2000-2024
First Observation Used2000-08-01
Last Observation Used2024-08-15
Observations (465)
Date Type RA Dec Mag Band Observatory
2000-08-22 05:50:35 C 21 43 30.12 -14 03 10.3 c 670
2000-08-22 05:52:54 C 21 43 29.88 -14 03 11.1 c 670
2000-08-22 20:15:06 C 21 42 03.98 -14 05 35.0 c 094
2000-08-23 15:07:43 C 21 40 09.84 -14 08 42.8 z 402
2000-08-23 15:09:33 C 21 40 09.51 -14 08 43.4 z 402
2000-08-23 15:11:23 C 21 40 09.41 -14 08 42.9 z 402
2000-08-24 05:07:40 C 21 38 44.66 -14 11 00.1 18.2 c 704
2000-08-24 05:26:06 C 21 38 42.72 -14 11 02.8 18.5 c 704
2000-08-24 05:44:38 C 21 38 40.76 -14 11 06.2 18.7 c 704
2000-08-24 06:03:02 C 21 38 38.88 -14 11 08.4 18.5 c 704
2000-08-24 06:21:29 C 21 38 36.96 -14 11 12.5 18.5 c 704
2000-08-24 20:50:55 C 21 37 07.91 -14 13 33.0 587
2000-08-24 21:00:10 C 21 37 06.97 -14 13 35.5 587
2000-08-26 03:21:24 C 21 33 57.83 -14 18 13.8 z 808
2000-08-26 04:21:39 C 21 33 51.50 -14 18 23.0 z 808
2000-08-26 14:24:14 C 21 32 48.18 -14 20 05.5 360
2000-08-26 14:28:14 C 21 32 47.77 -14 20 06.3 360
2000-08-26 14:32:45 C 21 32 47.28 -14 20 06.9 360
2000-08-31 04:48:00 C 21 20 56.44 -14 35 56.7 b 691
2000-08-31 05:18:46 C 21 20 52.96 -14 35 58.9 b 691
2000-08-31 05:49:26 C 21 20 49.53 -14 36 02.9 b 691
2000-08-31 12:53:24 C 21 20 03.036 -14 36 49.43 413
2000-08-31 12:55:22 C 21 20 02.821 -14 36 49.71 413
2000-08-31 12:57:18 C 21 20 02.608 -14 36 49.88 413
2000-09-01 20:08:25 C 21 16 37.05 -14 40 52.5 118
2000-09-01 20:18:42 C 21 16 35.89 -14 40 53.1 118
2000-09-02 04:52:39 C 21 15 39.13 -14 41 53.6 17.7 c 704
2000-09-02 05:12:02 C 21 15 36.97 -14 41 55.4 18.1 c 704
2000-09-02 05:31:27 C 21 15 34.77 -14 41 57.9 18.3 c 704
2000-09-04 03:59:16 C 21 10 26.29 -14 47 05.5 17.8 c 704
2000-09-04 04:19:09 C 21 10 24.00 -14 47 07.1 18.5 c 704
2000-09-04 04:38:59 C 21 10 21.80 -14 47 09.7 18.1 c 704
2000-09-04 04:58:46 C 21 10 19.55 -14 47 12.0 18.6 c 704
2000-09-04 05:18:32 C 21 10 17.33 -14 47 15.0 18.8 c 704
2000-09-04 05:54:04 C 21 10 13.27 -14 47 17.2 17.7 c 704
2000-09-04 06:13:30 C 21 10 11.10 -14 47 20.0 17.8 c 704
2000-09-04 06:33:00 C 21 10 08.92 -14 47 21.8 17.4 c 704
2000-09-04 06:52:26 C 21 10 06.70 -14 47 23.3 18.3 c 704
2000-09-04 07:12:00 C 21 10 04.43 -14 47 26.1 18.3 c 704
2000-09-05 04:34:49 C 21 07 42.40 -14 49 32.2 18.3 c 704
2000-09-05 04:54:11 C 21 07 40.17 -14 49 35.6 18.6 c 704
2000-09-05 05:13:25 C 21 07 38.10 -14 49 35.7 18.2 c 704
2000-09-05 05:32:39 C 21 07 35.88 -14 49 38.7 18.2 c 704
2000-09-05 05:51:54 C 21 07 33.71 -14 49 39.0 18.1 c 704
2000-09-17 13:03:44 C 20 35 42.90 -15 01 46.0 360
2000-09-17 13:11:45 C 20 35 42.11 -15 01 45.9 360
2000-09-17 13:14:59 C 20 35 41.73 -15 01 45.7 360
2000-09-18 14:05:09 C 20 33 10.992 -15 01 04.79 413
2000-09-18 14:07:25 C 20 33 10.759 -15 01 04.63 413
2000-09-18 14:09:42 C 20 33 10.528 -15 01 04.76 413