438105 (2005 GO22)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8233587668 ± 1.16e-08
Semi-major axis (a)1.9140059306 AU ± 2.71e-09
Inclination (i)1.56246453° ± 2.20e-06
Long. of Asc. Node (Ω)61.74771349° ± 8.74e-05
Arg. of Perihelion (ω)19.10914727° ± 8.79e-05
Mean Anomaly (M)301.88713884° ± 3.23e-06
Mean Motion (n)0.3722179882°/day ± 7.90e-10
Perihelion dist (q)0.33809237 AU ± 2.22e-08
Aphelion dist (Q)3.48991949 AU ± 2.28e-08
Orbital Period2.64798133 yr ± 5.62e-09
Physical Parameters
H (abs. magnitude)18.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.386″
Uncertainty0
Orbit TypeApollo
MOID0.018644 AU
Observations Used304
Radar Obs Used1
Oppositions6
Arc Total2005-2023
First Observation Used2005-04-05
Last Observation Used2023-06-25
Observations (312)
Date Type RA Dec Mag Band Observatory
2005-04-10 14:21:34 C 15 32 30.73 -13 46 42.4 17.3 c 608
2005-04-10 14:23:41 C 15 32 31.08 -13 45 57.0 c 474
2005-04-10 14:37:02 C 15 32 22.82 -13 46 22.7 17.0 c 608
2005-04-11 16:06:04 C 15 20 08.98 -13 14 03.0 c 474
2005-04-11 16:07:05 C 15 20 08.51 -13 14 01.8 c 474
2005-04-11 16:08:04 C 15 20 08.03 -13 14 00.4 c 474
2005-04-11 16:10:05 C 15 20 07.10 -13 13 58.0 c 474
2005-04-13 08:08:25 C 15 02 57.22 -12 26 36.2 16.6 c 704
2005-04-13 08:24:53 C 15 02 50.43 -12 26 16.2 16.5 c 704
2005-04-13 08:39:06 C 15 02 44.75 -12 26 03.6 19.3 c 704
2005-04-13 08:55:19 C 15 02 38.01 -12 25 40.9 16.7 c 704
2005-04-13 09:09:21 C 15 02 32.27 -12 25 24.5 16.7 c 704
2005-04-14 23:29:55 C 14 48 11.94 -11 42 04.1 o 084
2005-04-15 02:24:25 C 14 47 10.86 -11 38 51.8 r J95
2005-04-15 02:31:26 C 14 47 08.41 -11 38 44.0 r J95
2005-04-15 04:34:50 C 14 46 26.96 -11 35 47.8 o 808
2005-04-15 04:45:29 C 14 46 23.22 -11 35 36.9 o 808
2005-04-16 08:30:02 C 14 37 17.43 -11 07 07.0 r H45
2005-04-16 08:32:59 C 14 37 16.46 -11 07 03.8 r H45
2005-04-16 08:37:30 C 14 37 15.03 -11 06 59.1 r H45
2005-04-16 08:39:26 C 14 37 14.46 -11 06 57.0 r H45
2005-04-16 08:41:26 C 14 37 13.77 -11 06 54.9 r H45
2005-04-16 23:31:03 C 14 32 44.91 -10 52 08.3 r 941
2005-04-16 23:31:43 C 14 32 44.70 -10 52 07.4 r 941
2005-04-16 23:32:24 C 14 32 44.50 -10 52 06.7 r 941
2005-04-16 23:33:06 C 14 32 44.31 -10 52 06.1 r 941
2005-04-17 13:10:41 C 14 28 48.15 -10 38 24.2 r 428
2005-04-17 13:12:35 C 14 28 47.57 -10 38 22.2 r 428
2005-04-17 13:14:28 C 14 28 47.01 -10 38 20.6 r 428
2005-04-17 13:16:22 C 14 28 46.46 -10 38 18.8 r 428
2005-04-17 23:01:21 C 14 26 03.44 -10 29 48.9 r 084
2005-04-17 23:02:50 C 14 26 03.05 -10 29 47.5 r 084
2005-04-18 04:50:59 C 14 24 29.34 -10 23 49.6 o 808
2005-04-18 04:59:00 C 14 24 26.98 -10 23 41.2 o 808
2005-04-18 07:35:39 C 14 23 45.41 -10 21 50.6 r 703
2005-04-18 07:44:56 C 14 23 42.87 -10 21 42.3 r 703
2005-04-18 07:45:42 C 14 23 42.64 -10 21 41.9 16.8 c 704
2005-04-18 07:54:13 C 14 23 40.36 -10 21 34.2 r 703
2005-04-18 07:58:50 C 14 23 39.07 -10 21 30.0 17.5 c 704
2005-04-18 08:03:27 C 14 23 37.86 -10 21 25.3 r 703
2005-04-18 08:12:00 C 14 23 35.49 -10 21 18.0 17.1 c 704
2005-04-18 08:25:16 C 14 23 31.88 -10 21 05.8 17.3 c 704
2005-04-18 08:38:30 C 14 23 28.30 -10 20 54.2 17.0 c 704
2005-04-18 21:38:15 C 14 20 07.46 -10 09 29.5 r 084
2005-04-18 21:40:25 C 14 20 07.00 -10 09 27.5 r 084
2005-04-19 11:56:41 C 14 16 35.19 -09 57 03.4 17.4 c 608
2005-04-19 12:11:49 C 14 16 31.45 -09 56 50.7 17.2 c 608
2005-04-19 12:27:19 C 14 16 27.60 -09 56 37.4 17.2 c 608
2005-04-19 21:23:44 C 14 14 21.65 -09 49 25.6 r 084
2005-04-20 01:19:42 C 14 13 26.54 -09 46 11.1 r J95
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2015-08-11 12:18:00 135127548.91 4 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)