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
2001-02-19 15:57:59 C 08 47 47.74 +20 59 08.0 360
2001-02-19 16:05:26 C 08 47 47.27 +20 59 11.2 360
2001-02-19 16:13:55 C 08 47 46.75 +20 59 14.4 360
2001-02-19 16:50:04 C 08 47 44.54 +20 59 29.9 360
2001-02-21 04:58:59 C 08 45 35.26 +21 14 38.8 c 699
2001-02-21 05:52:58 C 08 45 31.97 +21 15 02.0 c 699
2001-02-21 06:46:57 C 08 45 28.60 +21 15 24.7 c 699
2001-02-21 07:41:05 C 08 45 25.36 +21 15 46.4 c 699
2002-11-25 07:56:40 C 04 22 37.78 +10 30 15.3 c 644
2003-12-27 00:57:23 C 08 49 34.85 +15 19 22.8 o 461
2003-12-27 01:06:23 C 08 49 34.61 +15 19 25.0 o 461
2003-12-27 01:15:36 C 08 49 34.38 +15 19 26.7 o 461
2003-12-29 11:44:25 C 08 47 52.76 +15 30 29.2 c 691
2003-12-29 12:26:15 C 08 47 51.42 +15 30 37.3 c 691
2003-12-29 13:05:35 C 08 47 50.16 +15 30 44.5 c 691
2004-01-21 07:21:08 C 08 23 33.47 +17 54 45.6 19.5 c 704
2004-01-21 08:17:51 C 08 23 30.22 +17 55 03.7 20.4 c 704
2004-01-21 08:36:37 C 08 23 29.16 +17 55 10.1 19.6 c 704
2004-01-24 06:30:55 C 08 19 32.12 +18 17 12.5 20.1 c 704
2004-01-24 06:49:42 C 08 19 31.14 +18 17 17.2 20.3 c 704
2004-01-24 07:08:27 C 08 19 29.94 +18 17 23.5 20.2 c 704
2004-02-13 02:32:50 C 07 52 18.19 +20 44 15.2 c 691
2004-02-13 03:23:58 C 07 52 15.47 +20 44 29.4 c 691
2004-02-13 04:03:40 C 07 52 13.29 +20 44 41.1 c 691
2005-10-26 09:31:25 C 04 25 07.84 +10 13 32.6 c 691
2005-10-26 09:56:53 C 04 25 06.95 +10 13 28.7 c 691
2005-10-26 10:22:14 C 04 25 06.03 +10 13 23.8 c 691
2006-12-16 09:39:00 C 08 11 05.56 +15 56 41.6 r G96
2006-12-16 09:45:27 C 08 11 05.38 +15 56 42.3 r G96
2006-12-16 09:51:52 C 08 11 05.20 +15 56 43.4 r G96
2006-12-16 09:58:20 C 08 11 04.99 +15 56 44.0 r G96
2007-02-10 05:30:52 C 07 07 05.73 +20 24 16.2 r G96
2007-02-10 05:40:36 C 07 07 05.30 +20 24 18.2 r G96
2007-02-10 05:50:11 C 07 07 04.87 +20 24 20.2 r G96
2007-02-10 05:59:45 C 07 07 04.47 +20 24 22.2 r G96
2007-02-15 20:29:55 C 07 01 47.05 +20 49 40.3 c A94
2008-11-09 05:29:28 C 03 41 23.56 +07 06 52.7 r G96
2008-11-09 05:40:41 C 03 41 22.99 +07 06 51.1 r G96
2008-11-09 05:52:01 C 03 41 22.45 +07 06 49.1 r G96
2008-11-09 06:03:21 C 03 41 21.91 +07 06 47.2 r G96
2009-11-22 10:09:53 C 07 46 35.65 +15 54 57.3 r G96
2009-11-22 10:18:38 C 07 46 35.47 +15 54 57.2 r G96
2009-11-22 10:27:02 C 07 46 35.40 +15 54 56.9 r G96
2009-11-22 10:35:30 C 07 46 35.25 +15 54 58.3 r G96
2009-12-17 08:28:39 C 07 31 45.62 +16 31 32.9 r G96
2009-12-17 08:43:08 C 07 31 45.04 +16 31 34.5 r G96
2009-12-17 08:53:38 C 07 31 44.65 +16 31 35.5 r G96
2009-12-17 09:03:53 C 07 31 44.25 +16 31 37.9 r G96
2011-09-27 11:36:30 C 03 48 04.78 +08 08 54.6 r G96
2011-09-27 11:44:51 C 03 48 04.68 +08 08 53.0 r G96