40267 (1999 GJ4)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8083828681 ± 7.98e-09
Semi-major axis (a)1.3387905047 AU ± 5.08e-10
Inclination (i)34.47744958° ± 9.01e-07
Long. of Asc. Node (Ω)148.20459566° ± 7.92e-07
Arg. of Perihelion (ω)211.95484902° ± 7.44e-07
Mean Anomaly (M)290.99875735° ± 1.90e-06
Mean Motion (n)0.6362727750°/day ± 3.62e-10
Perihelion dist (q)0.25653520 AU ± 1.07e-08
Aphelion dist (Q)2.42104581 AU ± 1.07e-08
Orbital Period1.54906248 yr ± 8.81e-10
Physical Parameters
H (abs. magnitude)15.54
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.091″
Uncertainty0
Orbit TypeApollo
MOID0.156272 AU
Observations Used3455
Gaia Obs Used131
Oppositions22
Arc Total1955-2025
First Observation Used1955-03-25
Last Observation Used2025-05-15
Observations (3749)
Date Type RA Dec Mag Band Observatory
2023-04-07 06:25:35 C 06 17 03.106 +19 25 11.35 V T05
2023-04-07 06:35:23 C 06 17 04.788 +19 25 18.12 V T05
2023-04-07 06:36:41 C 06 17 05.014 +19 25 18.80 V T05
2023-04-07 06:49:48 C 06 17 07.291 +19 25 28.13 V T05
2023-04-15 05:47:36 C 06 47 35.246 +21 12 16.78 V T05
2023-04-15 05:56:10 C 06 47 36.473 +21 12 22.32 V T05
2023-04-15 06:02:02 C 06 47 37.332 +21 12 22.97 V T05
2023-04-15 06:08:10 C 06 47 38.311 +21 12 24.98 V T05
2023-04-15 06:22:47 C 06 47 40.286 +21 12 31.79 V T05
2023-04-17 05:56:13 C 06 54 29.146 +21 31 53.65 V T05
2023-04-17 06:00:47 C 06 54 29.734 +21 31 54.98 V T05
2023-04-17 06:08:09 C 06 54 30.778 +21 31 57.68 V T05
2023-04-17 06:22:32 C 06 54 32.796 +21 32 03.52 V T05
2023-04-19 02:58:42 C 07 00 42.016 +21 48 03.28 V 703
2023-04-19 03:07:04 C 07 00 43.153 +21 48 05.94 V 703
2023-04-19 03:15:25 C 07 00 44.212 +21 48 09.47 V 703
2023-04-19 03:23:46 C 07 00 45.371 +21 48 13.00 V 703
2023-04-23 05:39:04 C 07 13 35.856 +22 16 58.37 V T05
2023-04-23 05:43:38 C 07 13 36.473 +22 16 58.55 V T05
2023-04-23 05:50:59 C 07 13 37.349 +22 17 01.18 V T05
2023-04-23 06:06:43 C 07 13 39.302 +22 17 04.78 V T05
2023-04-25 05:41:22 C 07 19 33.312 +22 28 12.07 V T05
2023-04-25 05:45:55 C 07 19 33.850 +22 28 12.79 V T05
2023-04-25 05:53:56 C 07 19 34.819 +22 28 14.27 V T05
2023-04-25 06:08:21 C 07 19 36.586 +22 28 17.87 V T05
2023-05-30 03:32:12 C 08 42 31.532 +22 44 21.98 V G96
2023-05-30 03:38:19 C 08 42 32.026 +22 44 21.34 V G96
2023-05-30 03:44:25 C 08 42 32.533 +22 44 20.65 V G96
2023-05-30 03:50:32 C 08 42 33.044 +22 44 20.00 V G96
2023-12-10 11:58:28 C 13 38 43.001 +07 34 06.13 V V00
2023-12-10 12:05:32 C 13 38 43.397 +07 34 06.28 V V00
2023-12-10 12:12:34 C 13 38 43.746 +07 34 06.56 V V00
2023-12-10 12:19:37 C 13 38 44.131 +07 34 06.74 V V00
2024-02-05 11:58:52 C 14 38 06.004 +13 57 38.23 V G96
2024-02-05 12:06:23 C 14 38 06.212 +13 57 43.20 V G96
2024-02-05 12:13:57 C 14 38 06.403 +13 57 47.63 V G96
2024-02-05 12:21:31 C 14 38 06.601 +13 57 52.34 V G96
2024-02-08 13:14:48 C 14 40 01.999 +14 45 31.64 V T05
2024-02-08 13:19:23 C 14 40 02.078 +14 45 35.24 V T05
2024-02-08 13:48:04 C 14 40 02.938 +14 45 54.72 V T05
2024-02-08 13:55:42 C 14 40 02.950 +14 45 59.90 V T05
2024-02-18 13:20:43 C 14 44 46.166 +17 48 32.36 V T05
2024-02-18 13:23:19 C 14 44 46.207 +17 48 34.63 V T05
2024-02-18 13:27:53 C 14 44 46.222 +17 48 38.34 V T05
2024-02-18 13:35:42 C 14 44 46.373 +17 48 45.47 V T05
2024-02-20 10:47:59 C 14 45 21.114 +18 27 49.90 V G96
2024-02-20 10:55:25 C 14 45 21.179 +18 27 56.59 V G96
2024-02-20 11:02:51 C 14 45 21.272 +18 28 03.14 V G96
2024-02-20 11:10:19 C 14 45 21.337 +18 28 09.59 V G96
2024-03-06 14:20:38 C 14 45 27.943 +24 36 15.59 V T08