23548 (1994 EF2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5179404742 ± 3.64e-08
Semi-major axis (a)2.2894756891 AU ± 2.46e-09
Inclination (i)23.43970351° ± 7.26e-06
Long. of Asc. Node (Ω)345.84476703° ± 7.90e-06
Arg. of Perihelion (ω)124.29480000° ± 9.62e-06
Mean Anomaly (M)66.96603156° ± 4.37e-06
Mean Motion (n)0.2845170006°/day ± 4.59e-10
Perihelion dist (q)1.10366356 AU ± 8.33e-08
Aphelion dist (Q)3.47528781 AU ± 8.33e-08
Orbital Period3.46420875 yr ± 5.59e-09
Physical Parameters
H (abs. magnitude)17.28
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.246″
Uncertainty0
Orbit TypeAmor
MOID0.240396 AU
Observations Used278
Oppositions21
Arc Total1994-2024
First Observation Used1994-03-11
Last Observation Used2024-11-15
Observations (304)
Date Type RA Dec Mag Band Observatory
1994-03-11 07:32:30 A 09 45 23.29 +18 24 15.3 16.5 675
1994-03-11 08:10:14 A 09 45 21.79 +18 22 07.0 675
1994-03-14 05:38:29 09 43 34.37 +14 43 50.9 675
1994-03-14 06:51:29 09 43 32.39 +14 40 17.4 675
1994-03-17 14:23:16 09 42 19.40 +11 00 23.2 413
1994-03-17 14:37:57 09 42 19.08 +10 59 48.2 413
1994-03-18 14:58:55 C 09 42 06.49 +09 58 09.7 413
1994-03-18 15:01:16 C 09 42 06.46 +09 58 03.9 413
1994-03-18 15:14:26 C 09 42 06.34 +09 57 30.9 413
1994-03-18 15:17:06 C 09 42 06.28 +09 57 24.4 413
1994-03-19 10:57:19 C 09 42 00.58 +09 09 33.6 413
1994-03-19 11:01:08 C 09 42 00.54 +09 09 24.8 413
1994-03-20 15:37:29 09 41 53.90 +08 02 14.5 17.5 F 372
1994-03-22 11:53:47 C 09 41 55.82 +06 25 52.0 413
1994-03-22 11:59:24 C 09 41 55.81 +06 25 40.2 413
1994-03-22 16:50:01 C 09 41 55.56 +06 15 30.0 413
1994-03-22 16:53:25 C 09 41 55.59 +06 15 22.3 413
1994-03-28 21:37:42 C 09 43 23.43 +01 41 58.0 z 587
1994-03-28 21:46:07 C 09 43 23.59 +01 41 44.8 z 587
1994-03-30 13:07:14 C 09 44 04.11 +00 40 32.3 z 360
1994-03-30 13:11:00 C 09 44 04.15 +00 40 26.5 z 360
1994-03-30 19:21:30 C 09 44 11.55 +00 31 08.8 z 104
1994-03-30 19:27:59 C 09 44 11.69 +00 31 00.6 z 104
1994-03-30 19:34:30 C 09 44 11.75 +00 30 51.5 z 104
1994-03-30 19:45:59 C 09 44 11.92 +00 30 33.5 z 104
1994-04-01 12:21:55 C 09 45 01.00 -00 27 30.5 413
1994-04-01 12:25:25 C 09 45 01.07 -00 27 35.3 413
1994-04-02 11:02:10 C 09 45 31.77 -00 58 27.6 413
1994-04-02 11:05:36 C 09 45 31.83 -00 58 32.2 413
1994-04-04 15:28:31 C 09 46 48.56 -02 05 49.0 413
1994-04-04 15:32:14 C 09 46 48.66 -02 05 54.0 413
1994-04-05 04:24:23 C 09 47 10.26 -02 21 52.7 671
1994-04-05 04:45:39 C 09 47 10.79 -02 22 18.5 671
1994-04-05 04:57:31 C 09 47 10.98 -02 22 33.3 671
1994-04-09 01:27:12 C 09 49 55.13 -04 06 25.3 z 801
1994-04-09 01:40:27 C 09 49 55.62 -04 06 41.1 z 801
1994-05-02 10:37:45 C 10 14 10.23 -11 03 53.7 413
1994-05-02 10:42:14 C 10 14 10.44 -11 03 56.2 413
1994-05-03 11:37:01 C 10 15 28.28 -11 17 17.9 413
1994-05-03 11:42:54 C 10 15 28.57 -11 17 20.9 413
1994-05-04 10:06:29 C 10 16 39.62 -11 29 07.3 413
1994-05-04 10:11:32 C 10 16 39.89 -11 29 10.1 413
2000-08-28 10:58:12 C 03 24 55.28 +37 58 37.3 c 658
2000-08-28 11:04:17 C 03 24 55.93 +37 58 44.6 c 658
2000-08-28 11:07:54 C 03 24 56.41 +37 58 50.0 c 658
2000-09-05 09:47:26 C 03 46 04.08 +42 07 27.8 c 658
2000-09-05 09:53:35 C 03 46 04.77 +42 07 36.7 c 658
2000-09-05 10:01:14 C 03 46 05.65 +42 07 47.2 c 658
2000-11-09 10:11:46 C 10 51 10.14 +60 55 06.2 18.6 c 704
2000-11-09 10:31:43 C 10 51 15.98 +60 54 43.6 18.5 c 704