23714 (1998 EC3)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5164625367 ± 1.40e-08
Semi-major axis (a)2.1283463658 AU ± 1.74e-09
Inclination (i)8.43769486° ± 3.79e-07
Long. of Asc. Node (Ω)127.43980841° ± 6.20e-06
Arg. of Perihelion (ω)129.69170766° ± 6.76e-06
Mean Anomaly (M)291.09994263° ± 1.31e-06
Mean Motion (n)0.3174306196°/day ± 3.89e-10
Perihelion dist (q)1.02913520 AU ± 2.98e-08
Aphelion dist (Q)3.22755753 AU ± 2.99e-08
Orbital Period3.10501326 yr ± 3.80e-09
Physical Parameters
H (abs. magnitude)16.87
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.036″
Uncertainty0
Orbit TypeAmor
MOID0.078941 AU
Observations Used1027
Gaia Obs Used63
Oppositions13
Arc Total1998-2025
First Observation Used1998-03-01
Last Observation Used2025-01-03
Observations (1140)
Date Type RA Dec Mag Band Observatory
1998-03-04 07:36:34 C 10 23 49.88 +20 30 46.6 19.1 a 704
1998-03-04 08:05:33 C 10 23 48.01 +20 31 09.5 18.6 a 704
1998-03-04 20:42:31 C 10 23 02.56 +20 40 32.0 557
1998-03-04 20:45:52 C 10 23 02.31 +20 40 34.7 557
1998-03-04 20:51:00 C 10 23 02.00 +20 40 38.4 557
1998-03-05 07:04:30 C 10 22 24.04 +20 48 18.9 z 711
1998-03-05 07:15:14 C 10 22 23.35 +20 48 26.8 z 711
1998-03-06 00:59:02 C 10 21 17.75 +21 01 30.7 046
1998-03-06 01:02:34 C 10 21 17.50 +21 01 34.0 046
1998-03-06 01:05:00 C 10 21 17.37 +21 01 35.9 046
1998-03-06 11:47:17 C 10 20 38.54 +21 09 31.8 z 411
1998-03-06 12:07:31 C 10 20 37.26 +21 09 46.9 z 411
1998-03-06 12:37:12 C 10 20 35.29 +21 10 08.1 z 411
1998-03-06 13:04:14 C 10 20 33.54 +21 10 29.0 z 411
1998-03-06 16:39:30 C 10 20 19.71 +21 13 06.5 360
1998-03-06 16:46:14 C 10 20 19.24 +21 13 12.0 360
1998-03-06 16:54:14 C 10 20 18.76 +21 13 17.5 360
1998-03-07 11:24:19 C 10 19 10.96 +21 26 49.6 z 411
1998-03-07 13:11:14 C 10 19 04.00 +21 28 08.1 z 411
1998-03-07 13:25:54 C 10 19 03.04 +21 28 19.0 z 411
1998-03-08 11:30:02 C 10 17 41.30 +21 44 20.5 z 411
1998-03-08 11:31:25 C 10 17 41.13 +21 44 33.3 422
1998-03-08 11:53:25 C 10 17 39.80 +21 44 37.7 z 411
1998-03-08 14:27:08 C 10 17 30.00 +21 46 28.4 327
1998-03-08 14:41:09 C 10 17 29.11 +21 46 38.5 327
1998-03-08 14:55:07 C 10 17 28.18 +21 46 48.6 17.5 327
1998-03-15 11:20:20 C 10 07 24.02 +23 39 50.0 z 411
1998-03-15 11:27:41 C 10 07 23.54 +23 39 54.6 z 411
1998-03-15 11:35:02 C 10 07 23.11 +23 39 59.0 z 411
1998-03-16 11:33:18 C 10 05 57.84 +23 55 18.6 z 411
1998-03-16 11:40:37 C 10 05 57.41 +23 55 23.9 z 411
1998-03-17 08:31:51 C 10 04 43.60 +24 08 24.4 658
1998-03-17 08:36:29 C 10 04 43.35 +24 08 27.1 658
1998-03-17 08:42:43 C 10 04 42.98 +24 08 31.2 658
1998-03-17 11:30:42 C 10 04 33.95 +24 10 17.8 z 402
1998-03-17 11:36:42 C 10 04 33.61 +24 10 21.3 z 402
1998-03-17 11:39:35 C 10 04 33.41 +24 10 23.4 z 402
1998-03-17 12:16:12 C 10 04 31.15 +24 10 46.8 z 355
1998-03-17 12:23:11 C 10 04 30.69 +24 10 51.5 z 355
1998-03-17 12:34:32 C 10 04 30.00 +24 10 58.6 z 355
1998-03-17 21:24:29 C 10 03 59.55 +24 16 20.5 z 108
1998-03-17 21:36:59 C 10 03 58.65 +24 16 29.4 z 108
1998-03-17 21:49:59 C 10 03 57.62 +24 16 40.2 z 108
1998-03-18 11:32:32 C 10 03 11.00 +24 24 58.0 z 411
1998-03-18 11:44:51 C 10 03 10.26 +24 25 05.2 z 411
1998-03-18 12:19:53 C 10 03 08.20 +24 25 26.5 z 402
1998-03-18 12:23:53 C 10 03 07.97 +24 25 28.9 z 402
1998-03-18 12:27:52 C 10 03 07.72 +24 25 31.8 z 402
1998-03-19 11:58:00 C 10 01 48.12 +24 39 42.7 422
1998-03-19 12:00:07 C 10 01 47.94 +24 39 43.3 422