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
2024-05-31 07:26:59 C 11 49 14.940 +46 38 28.46 V T08
2024-05-31 07:36:58 C 11 49 14.340 +46 38 23.82 V T08
2024-05-31 07:57:45 C 11 49 13.044 +46 38 14.28 V T08
2024-06-02 07:01:00 C 11 46 32.659 +46 16 47.82 V T05
2024-06-02 07:05:34 C 11 46 32.388 +46 16 45.37 V T05
2024-06-02 07:14:52 C 11 46 31.850 +46 16 41.09 V T05
2024-06-02 07:35:39 C 11 46 30.706 +46 16 31.04 V T05
2024-06-04 06:56:26 C 11 44 03.454 +45 53 46.72 V T08
2024-06-04 07:00:40 C 11 44 03.221 +45 53 44.27 V T08
2024-06-04 07:11:02 C 11 44 02.662 +45 53 39.41 V T08
2024-06-04 07:28:16 C 11 44 01.762 +45 53 30.59 V T08
2024-06-05 20:48:07 C 11 42 15.346 +45 34 46.06 V B38
2024-06-05 20:54:23 C 11 42 15.070 +45 34 42.78 V B38
2024-06-05 21:00:42 C 11 42 14.789 +45 34 39.14 V B38
2024-06-06 06:35:32 C 11 41 48.931 +45 29 49.27 V T05
2024-06-06 06:41:33 C 11 41 48.626 +45 29 46.21 V T05
2024-06-06 06:51:06 C 11 41 48.190 +45 29 41.35 V T05
2024-06-06 07:15:01 C 11 41 47.066 +45 29 28.90 V T05
2024-06-07 06:11:42 C 11 40 46.938 +45 17 32.60 V V00
2024-06-07 06:19:48 C 11 40 46.578 +45 17 28.25 V V00
2024-06-07 06:27:52 C 11 40 46.232 +45 17 23.86 V V00
2024-06-07 06:35:58 C 11 40 45.883 +45 17 19.50 V V00
2024-06-10 06:26:18 C 11 37 57.670 +44 38 51.54 V T05
2024-06-10 06:31:48 C 11 37 57.437 +44 38 48.48 V T05
2024-06-10 06:39:33 C 11 37 57.156 +44 38 42.32 V T05
2024-06-10 07:01:49 C 11 37 56.316 +44 38 31.38 V T05
2024-06-12 06:26:47 C 11 36 20.263 +44 12 05.65 V T08
2024-06-12 06:31:38 C 11 36 20.136 +44 12 02.66 V T08
2024-06-12 06:39:18 C 11 36 19.870 +44 11 58.31 V T08
2024-06-12 07:06:24 C 11 36 18.910 +44 11 42.83 V T08
2024-06-14 06:06:34 C 11 34 54.898 +43 44 48.84 V T05
2024-06-14 06:10:44 C 11 34 54.732 +43 44 46.61 V T05
2024-06-14 06:20:58 C 11 34 54.437 +43 44 40.74 V T05
2024-06-14 06:22:56 C 11 34 54.372 +43 44 39.37 V T05
2024-06-14 06:27:37 C 11 34 54.235 +43 44 36.60 V T05
2024-06-14 06:36:56 C 11 34 53.981 +43 44 31.45 V T05
2024-06-14 06:43:15 C 11 34 53.782 +43 44 27.53 V T05
2024-06-14 06:56:06 C 11 34 53.352 +43 44 20.15 V T05
2024-06-16 06:29:10 C 11 33 38.750 +43 16 28.24 V T08
2024-06-16 06:58:54 C 11 33 37.961 +43 16 10.20 V T08
2024-06-16 06:59:34 C 11 33 37.930 +43 16 09.66 V T08
2024-06-16 07:18:42 C 11 33 37.445 +43 15 58.10 V T08
2024-06-20 06:27:32 C 11 31 36.667 +42 18 25.09 V T08
2024-06-20 06:46:27 C 11 31 36.281 +42 18 13.14 V T08
2024-06-20 06:57:45 C 11 31 36.074 +42 18 06.01 V T08
2024-06-20 07:50:19 C 11 31 34.994 +42 17 32.96 V T08
2024-06-22 07:00:21 C 11 30 47.772 +41 48 11.77 V T05
2024-06-22 07:04:55 C 11 30 47.712 +41 48 09.18 V T05
2024-06-22 07:32:30 C 11 30 47.239 +41 47 52.19 V T05
2024-06-22 07:44:44 C 11 30 47.009 +41 47 43.55 V T05