138359 (2000 GX127)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3613249024 ± 2.50e-08
Semi-major axis (a)1.1414975962 AU ± 9.02e-10
Inclination (i)20.23848914° ± 1.66e-06
Long. of Asc. Node (Ω)43.98175945° ± 3.00e-06
Arg. of Perihelion (ω)4.75330382° ± 3.71e-06
Mean Anomaly (M)148.79999185° ± 3.63e-06
Mean Motion (n)0.8081645091°/day ± 9.58e-10
Perihelion dist (q)0.72904609 AU ± 2.85e-08
Aphelion dist (Q)1.55394910 AU ± 2.86e-08
Orbital Period1.21958620 yr ± 1.45e-09
Physical Parameters
H (abs. magnitude)17.97
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.104″
Uncertainty0
Orbit TypeApollo
MOID0.262719 AU
Observations Used710
Gaia Obs Used66
Oppositions3
Arc Total2000-2017
First Observation Used2000-04-10
Last Observation Used2023-06-24
Observations (761)
Date Type RA Dec Mag Band Observatory
2000-09-02 09:34:18 C 14 38 09.93 -32 25 12.2 413
2001-02-26 20:12:00 C 01 31 39.15 +57 38 28.7 587
2001-02-26 20:17:12 C 01 31 40.75 +57 38 42.2 587
2001-03-01 20:09:49 C 01 57 35.37 +60 15 24.6 587
2001-05-10 20:38:49 C 10 04 11.82 +30 44 43.6 540
2001-05-10 20:58:30 C 10 04 13.70 +30 44 12.9 540
2001-05-10 21:17:19 C 10 04 15.33 +30 43 45.4 540
2001-05-13 21:32:30 C 10 10 57.06 +28 57 11.7 540
2001-05-13 21:45:44 C 10 10 58.32 +28 56 50.9 540
2001-05-15 04:55:09 C 10 13 47.16 +28 12 00.5 d 691
2001-05-15 05:01:21 C 10 13 47.72 +28 11 51.6 d 691
2001-05-15 05:08:17 C 10 13 48.26 +28 11 41.7 d 691
2001-05-22 05:05:39 C 10 28 21.69 +24 19 47.0 d 691
2001-05-22 05:11:41 C 10 28 22.18 +24 19 38.6 d 691
2001-05-22 05:17:48 C 10 28 22.69 +24 19 30.3 d 691
2005-05-05 13:02:08 C 17 31 44.05 -37 15 42.0 o F65
2005-05-05 13:03:12 C 17 31 43.99 -37 15 44.4 o F65
2005-05-05 13:04:22 C 17 31 43.90 -37 15 45.0 o F65
2005-05-22 10:26:13 C 16 49 51.11 -45 39 06.4 r E17
2005-05-22 10:29:27 C 16 49 50.58 -45 39 10.6 r E17
2005-05-22 10:32:43 C 16 49 50.15 -45 39 13.9 r E17
2006-01-05 11:31:02 C 15 30 22.57 +22 36 30.0 o 704
2006-01-05 11:49:23 C 15 30 22.84 +22 36 32.7 o 704
2006-01-05 12:07:58 C 15 30 23.37 +22 36 32.2 o 704
2006-01-05 12:26:31 C 15 30 23.76 +22 36 34.6 o 704
2006-01-05 12:45:06 C 15 30 24.12 +22 36 37.5 o 704
2006-01-11 03:39:09 C 15 33 44.42 +22 43 23.9 o 461
2006-01-11 03:42:09 C 15 33 44.48 +22 43 24.1 o 461
2006-01-11 03:45:11 C 15 33 44.55 +22 43 24.3 o 461
2006-01-11 03:47:13 C 15 33 44.62 +22 43 24.4 o 461
2006-01-11 03:51:14 C 15 33 44.68 +22 43 24.5 o 461
2006-01-11 03:54:14 C 15 33 44.77 +22 43 24.7 o 461
2006-01-11 03:55:46 C 15 33 44.79 +22 43 24.7 o 461
2006-03-17 23:18:52 C 14 50 52.73 +27 00 54.9 r 084
2006-03-23 11:29:18 C 14 32 15.07 +26 59 54.4 r 703
2006-03-23 11:37:59 C 14 32 13.77 +26 59 54.4 r 703
2006-03-23 11:46:40 C 14 32 12.33 +26 59 53.5 r 703
2006-03-23 11:55:24 C 14 32 11.04 +26 59 52.8 r 703
2006-03-31 20:38:14 C 14 00 24.60 +26 06 11.9 r 084
2006-03-31 20:42:23 C 14 00 23.99 +26 06 10.8 r 084
2006-04-03 09:05:11 C 13 50 30.54 +25 36 15.8 r H45
2006-04-03 09:08:01 C 13 50 30.04 +25 36 14.2 r H45
2006-04-03 09:11:53 C 13 50 29.37 +25 36 12.0 r H45
2006-04-03 09:14:35 C 13 50 28.96 +25 36 10.5 r H45
2006-04-03 09:18:01 C 13 50 28.37 +25 36 08.5 r H45
2006-04-05 07:04:52 C 13 43 02.63 +25 09 01.0 18.3 c H55
2006-04-05 07:20:11 C 13 43 00.12 +25 08 51.3 18.2 c H55
2006-04-05 07:45:13 C 13 42 55.95 +25 08 35.1 18.3 c H55
2006-04-07 06:14:14 C 13 35 30.24 +24 37 23.0 o 699
2006-04-07 06:52:24 C 13 35 23.99 +24 36 57.0 o 699