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
2015-05-25 23:23:12 S 09 42 26.942 -35 57 11.70 L C51
2015-06-01 00:53:25 C 10 19 50.66 -36 33 19.1 u 807
2015-06-01 00:56:41 C 10 19 51.42 -36 33 19.5 u 807
2015-06-01 01:00:12 C 10 19 52.24 -36 33 20.1 u 807
2015-06-01 01:03:12 C 10 19 52.93 -36 33 20.3 u 807
2015-06-01 01:06:16 C 10 19 53.62 -36 33 20.5 u 807
2015-06-29 23:46:29 C 12 12 51.21 -35 38 14.9 u 807
2015-06-29 23:50:43 C 12 12 51.67 -35 38 14.6 u 807
2015-06-29 23:54:59 C 12 12 52.18 -35 38 14.0 u 807
2015-06-29 23:59:20 C 12 12 52.67 -35 38 13.4 u 807
2015-06-30 00:03:39 C 12 12 53.18 -35 38 12.9 u 807
2015-07-02 00:11:38 C 12 18 26.78 -35 33 03.4 u 807
2015-07-02 00:18:25 C 12 18 27.48 -35 33 02.9 u 807
2015-07-02 00:24:48 C 12 18 28.22 -35 33 02.1 u 807
2015-07-05 22:05:23 S 12 28 49.094 -35 23 49.78 L C51
2015-07-06 01:14:26 S 12 29 09.47 -35 23 33.4 L C51
2015-07-06 10:41:13 S 12 30 10.12 -35 22 41.9 L C51
2015-07-06 10:41:24 S 12 30 10.15 -35 22 42.1 L C51
2015-07-06 13:50:16 S 12 30 30.36 -35 22 26.2 L C51
2015-07-06 16:59:08 S 12 30 50.41 -35 22 07.8 L C51
2015-07-06 16:59:19 S 12 30 50.42 -35 22 08.2 L C51
2015-07-06 18:33:46 S 12 31 00.45 -35 21 59.6 L C51
2015-07-06 20:08:11 S 12 31 10.469 -35 21 52.13 L C51
2015-07-06 21:42:37 S 12 31 20.429 -35 21 43.56 L C51
2015-07-06 23:17:03 S 12 31 30.547 -35 21 33.91 L C51
2015-07-07 02:26:07 S 12 31 50.57 -35 21 18.9 L C51
2015-07-07 04:00:33 S 12 32 00.49 -35 21 10.5 L C51
2015-07-07 05:34:58 S 12 32 10.541 -35 21 01.37 L C51
2015-07-07 07:09:35 S 12 32 20.40 -35 20 55.2 L C51
2015-07-07 08:44:01 S 12 32 30.50 -35 20 46.3 L C51
2015-07-07 10:18:27 S 12 32 40.33 -35 20 37.1 L C51
2015-07-07 19:45:26 S 12 33 39.895 -35 19 49.98 L C51
2015-07-07 22:54:17 S 12 33 59.626 -35 19 33.78 L C51
2015-07-08 05:12:13 S 12 34 39.113 -35 19 02.06 L C51
2015-07-26 23:38:21 C 13 17 15.32 -34 56 45.5 u 807
2015-07-26 23:42:44 C 13 17 15.73 -34 56 44.7 u 807
2015-07-26 23:47:05 C 13 17 16.11 -34 56 44.4 u 807
2015-07-26 23:51:28 C 13 17 16.52 -34 56 43.8 u 807
2019-07-10 12:38:38 C 22 41 45.576 -10 32 07.96 U F51
2019-07-10 12:54:31 C 22 41 45.281 -10 32 07.20 U F51
2019-07-10 13:10:23 C 22 41 44.992 -10 32 06.50 U F51
2019-07-10 13:26:14 C 22 41 44.694 -10 32 05.78 U F51
2019-07-11 10:39:30 C 22 41 22.02 -10 31 09.3 U I41
2019-07-11 11:39:28 C 22 41 20.81 -10 31 06.9 U I41
2019-07-26 12:40:53 C 22 30 10.29 -10 28 45.8 V T05
2019-07-26 12:45:29 C 22 30 10.19 -10 28 46.2 V T05
2019-07-26 12:53:38 C 22 30 09.67 -10 28 46.6 V T05
2019-07-26 13:10:05 C 22 30 08.90 -10 28 46.1 V T05
2019-07-30 10:19:58 C 22 25 37.02 -10 32 35.2 U I41
2019-07-30 10:21:17 C 22 25 36.95 -10 32 35.2 U I41