267136 (2000 EF104)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4177647567 ± 1.43e-08
Semi-major axis (a)1.1477089976 AU ± 1.08e-09
Inclination (i)10.81731919° ± 9.54e-07
Long. of Asc. Node (Ω)66.33457477° ± 4.64e-06
Arg. of Perihelion (ω)346.83150941° ± 3.96e-06
Mean Anomaly (M)47.81222002° ± 5.12e-06
Mean Motion (n)0.8016127138°/day ± 1.13e-09
Perihelion dist (q)0.66823663 AU ± 1.64e-08
Aphelion dist (Q)1.62718137 AU ± 1.64e-08
Orbital Period1.22955421 yr ± 1.73e-09
Physical Parameters
H (abs. magnitude)18.92
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.071″
Uncertainty0
Orbit TypeApollo
MOID0.176288 AU
Observations Used448
Gaia Obs Used92
Oppositions3
Arc Total2000-2016
First Observation Used2000-03-11
Last Observation Used2025-06-30
Observations (452)
Date Type RA Dec Mag Band Observatory
2021-05-01 16:43:30 C 14 53 38.40 -03 47 40.8 q D29
2021-05-01 17:03:52 C 14 53 36.08 -03 47 40.0 q D29
2021-05-05 15:40:15 C 14 43 06.12 -03 44 45.9 q D29
2021-05-05 16:00:37 C 14 43 03.83 -03 44 45.6 q D29
2021-05-08 09:11:00 C 14 35 58.85 -03 44 52.7 V T05
2021-05-08 09:13:40 C 14 35 58.57 -03 44 51.6 V T05
2021-05-08 09:18:56 C 14 35 57.95 -03 44 51.3 V T05
2021-05-08 09:26:14 C 14 35 57.22 -03 44 53.1 V T05
2021-05-08 09:36:31 C 14 35 56.042 -03 44 52.21 U F51
2021-05-08 09:53:46 C 14 35 54.122 -03 44 52.52 U F51
2021-05-08 10:28:15 C 14 35 50.291 -03 44 53.09 U F51
2021-05-10 06:51:18 C 14 31 08.22 -03 46 06.7 V G96
2021-05-10 06:58:42 C 14 31 07.43 -03 46 06.8 V G96
2021-05-10 07:06:07 C 14 31 06.62 -03 46 07.3 V G96
2021-05-10 07:13:33 C 14 31 05.82 -03 46 07.6 V G96
2021-05-15 12:22:42 C 14 18 35.851 -03 54 01.91 V P07
2021-05-15 13:17:16 C 14 18 30.540 -03 54 06.55 V P07
2021-05-15 16:04:51 C 14 18 14.090 -03 54 23.26 V P07
2021-05-15 18:05:14 C 14 18 02.302 -03 54 34.74 V P07
2021-05-18 09:49:44 C 14 12 14.10 -04 01 44.3 V T08
2021-05-18 09:55:02 C 14 12 13.64 -04 01 45.3 V T08
2021-05-18 10:07:38 C 14 12 12.50 -04 01 46.9 V T08
2021-05-18 10:25:52 C 14 12 10.82 -04 01 49.1 V T08
2021-05-18 12:29:45 C 14 12 00.802 -04 01 55.45 V P07
2021-05-18 13:26:24 C 14 11 55.608 -04 02 02.62 V P07
2021-05-18 16:20:40 C 14 11 39.775 -04 02 24.76 V P07
2021-05-18 17:36:41 C 14 11 32.880 -04 02 33.86 V P07
2021-06-09 06:10:16 C 13 41 21.66 -05 59 37.9 V G96
2021-06-09 06:17:39 C 13 41 21.45 -05 59 40.1 V G96
2021-06-09 06:25:00 C 13 41 21.21 -05 59 42.2 V G96
2021-06-09 06:32:22 C 13 41 21.02 -05 59 44.4 V G96
2021-06-11 07:10:24 C 13 40 01.565 -06 15 06.34 U F51
2021-06-11 07:27:16 C 13 40 01.092 -06 15 11.78 U F51
2021-06-11 08:00:49 C 13 40 00.162 -06 15 22.57 U F51
2022-03-13 03:37:27 C 03 50 15.49 +43 32 12.0 V G96
2022-03-13 03:45:36 C 03 50 18.65 +43 32 23.8 V G96
2022-03-13 03:53:51 C 03 50 21.79 +43 32 35.3 V G96
2022-03-13 04:02:04 C 03 50 24.93 +43 32 47.5 V G96
2022-04-05 19:27:51 C 07 17 05.46 +44 09 21.3 X C95
2022-04-05 19:49:07 C 07 17 11.48 +44 09 00.9 X C95
2022-04-23 03:34:01 C 08 50 02.058 +36 09 38.16 V G96
2022-04-23 03:42:12 C 08 50 03.412 +36 09 27.90 V G96
2022-04-23 03:50:20 C 08 50 04.751 +36 09 17.96 V G96
2022-04-23 03:58:29 C 08 50 06.176 +36 09 07.78 V G96
2022-04-26 03:36:33 C 09 02 02.044 +34 41 32.39 V G96
2022-04-26 03:44:44 C 09 02 03.304 +34 41 22.49 V G96
2022-04-26 03:55:41 C 09 02 05.032 +34 41 09.13 V G96
2022-04-26 04:03:51 C 09 02 06.310 +34 40 58.98 V G96
2025-06-30 01:51:28 C 00 30 11.141 -23 35 42.72 V M22
2025-06-30 02:04:23 C 00 30 14.506 -23 35 40.63 V M22