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
2005-08-09 09:30:29 C 03 33 46.06 +34 46 32.8 18.6 c 704
2005-08-09 09:47:35 C 03 33 52.60 +34 47 10.9 18.7 c 704
2005-08-09 10:04:38 C 03 33 59.14 +34 47 49.1 18.2 c 704
2005-08-09 10:21:42 C 03 34 05.67 +34 48 27.0 18.5 c 704
2014-06-27 12:27:55 C 21 50 46.075 -20 22 16.38 L F51
2014-06-27 12:44:45 C 21 50 45.710 -20 22 18.38 L F51
2014-06-27 13:01:35 C 21 50 45.328 -20 22 20.09 L F51
2014-06-27 13:18:22 C 21 50 44.942 -20 22 21.86 L F51
2014-07-25 11:42:18 C 21 25 50.793 -22 01 55.51 L F51
2014-07-25 11:58:31 C 21 25 49.926 -22 01 58.36 L F51
2014-07-25 12:14:42 C 21 25 49.071 -22 02 00.93 L F51
2014-08-01 11:55:33 C 21 16 34.081 -22 30 12.43 L F51
2014-08-01 12:12:42 C 21 16 33.070 -22 30 15.16 L F51
2014-08-01 12:29:48 C 21 16 32.046 -22 30 17.94 L F51
2014-08-15 09:35:53 C 20 56 01.217 -23 17 59.06 L F51
2014-08-15 09:53:02 C 20 56 00.097 -23 18 01.23 L F51
2014-08-15 10:10:10 C 20 55 58.982 -23 18 02.98 L F51
2014-08-22 09:16:10 C 20 45 21.002 -23 34 30.03 L F51
2014-08-22 09:32:42 C 20 45 19.942 -23 34 31.34 L F51
2014-08-22 10:05:41 C 20 45 17.813 -23 34 33.91 L F51
2014-08-23 09:47:32 C 20 43 48.391 -23 36 22.83 L F51
2014-08-23 10:03:05 C 20 43 47.406 -23 36 24.02 L F51
2014-08-23 10:18:36 C 20 43 46.408 -23 36 25.14 L F51
2014-09-12 06:45:43 C 20 17 03.803 -23 43 43.13 L F51
2014-09-12 07:02:54 C 20 17 02.985 -23 43 42.66 L F51
2014-09-12 07:20:04 C 20 17 02.155 -23 43 41.77 L F51
2014-09-20 05:32:21 C 20 09 04.918 -23 32 04.31 L F51
2014-09-20 05:48:20 C 20 09 04.299 -23 32 03.05 L F51
2014-09-20 06:04:09 C 20 09 03.697 -23 32 01.76 L F51
2014-09-20 06:20:00 C 20 09 03.103 -23 32 00.48 L F51
2015-05-07 22:51:57 C 07 06 33.18 -25 36 11.4 u 807
2015-05-07 22:53:33 C 07 06 33.84 -25 36 16.0 u 807
2015-05-07 22:55:10 C 07 06 34.49 -25 36 20.8 u 807
2015-05-07 22:57:17 C 07 06 35.35 -25 36 26.9 u 807
2015-05-07 22:59:55 C 07 06 36.45 -25 36 34.6 u 807
2015-05-07 23:01:13 C 07 06 36.97 -25 36 37.9 u 807
2015-05-24 17:27:30 S 09 33 49.937 -35 43 30.65 L C51
2015-05-24 17:27:41 S 09 33 49.999 -35 43 31.12 L C51
2015-05-24 20:36:33 S 09 34 45.319 -35 45 04.90 L C51
2015-05-24 23:45:36 S 09 35 40.483 -35 46 36.98 L C51
2015-05-25 06:03:42 S 09 37 30.11 -35 49 35.9 L C51
2015-05-25 07:38:08 S 09 37 57.35 -35 50 19.4 L C51
2015-05-25 09:12:34 S 09 38 24.54 -35 51 02.4 L C51
2015-05-25 10:47:11 S 09 38 51.74 -35 51 45.4 L C51
2015-05-25 13:56:03 S 09 39 45.82 -35 53 09.2 L C51
2015-05-25 13:56:15 S 09 39 45.87 -35 53 09.5 L C51
2015-05-25 15:30:40 S 09 40 12.83 -35 53 50.9 L C51
2015-05-25 17:05:06 S 09 40 39.74 -35 54 31.7 L C51
2015-05-25 18:39:43 S 09 41 06.650 -35 55 12.54 L C51
2015-05-25 20:14:09 S 09 41 33.446 -35 55 52.57 L C51