2014 SQ143

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4163438986 ± 3.67e-08
Semi-major axis (a)1.4721105042 AU ± 3.96e-09
Inclination (i)8.18394917° ± 7.55e-06
Long. of Asc. Node (Ω)302.79759579° ± 8.41e-05
Arg. of Perihelion (ω)166.02703075° ± 8.12e-05
Mean Anomaly (M)26.70960173° ± 1.04e-05
Mean Motion (n)0.5518149400°/day ± 2.23e-09
Perihelion dist (q)0.85920640 AU ± 5.41e-08
Aphelion dist (Q)2.08501460 AU ± 5.44e-08
Orbital Period1.78611990 yr ± 7.21e-09
Physical Parameters
H (abs. magnitude)21.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.242″
Uncertainty0
Orbit TypeApollo
MOID0.086046 AU
Observations Used63
Oppositions3
Arc Total2014-2023
First Observation Used
Last Observation Used2023-09-18
Observations (84)
Date Type RA Dec Mag Band Observatory
2014-09-20 06:33:39 C 23 01 48.45 +16 22 11.9 q G96
2014-09-20 06:34:37 C 23 01 48.35 +16 22 12.1 q G96
2014-09-20 06:40:34 C 23 01 47.70 +16 22 12.7 q G96
2014-09-20 06:41:32 C 23 01 47.60 +16 22 13.2 q G96
2014-09-20 06:47:29 C 23 01 46.95 +16 22 13.5 q G96
2014-09-20 06:48:27 C 23 01 46.81 +16 22 13.8 q G96
2014-09-20 06:54:24 C 23 01 46.20 +16 22 14.1 q G96
2014-09-20 06:55:22 C 23 01 46.09 +16 22 14.1 q G96
2014-09-21 04:14:41 C 22 59 33.06 +16 23 57.3 o 291
2014-09-21 04:18:56 C 22 59 32.59 +16 23 57.6 o 291
2014-09-21 04:23:11 C 22 59 32.15 +16 23 57.7 o 291
2014-09-22 05:15:35 C 22 56 53.71 +16 25 25.5 u H21
2014-09-22 05:43:25 C 22 56 51.05 +16 25 29.7 q G96
2014-09-22 05:45:56 C 22 56 50.35 +16 25 27.4 u H21
2014-09-22 05:52:05 C 22 56 50.07 +16 25 29.9 q G96
2014-09-23 05:28:38 C 22 54 18.97 +16 26 25.1 q G96
2014-09-23 05:35:12 C 22 54 18.28 +16 26 25.5 q G96
2014-09-23 05:41:45 C 22 54 17.53 +16 26 25.7 q G96
2014-09-23 05:48:18 C 22 54 16.78 +16 26 25.8 q G96
2014-09-26 03:42:37 C 22 46 43.45 +16 26 13.0 u H21
2014-09-26 03:53:03 C 22 46 42.28 +16 26 13.1 u H21
2014-09-26 04:03:46 C 22 46 41.09 +16 26 12.6 u H21
2014-09-27 03:26:12 C 22 44 08.57 +16 25 11.6 u H21
2014-09-27 03:41:41 C 22 44 06.80 +16 25 11.3 u H21
2014-09-27 03:57:44 C 22 44 05.00 +16 25 10.4 u H21
2014-10-01 04:04:18 C 22 33 39.48 +16 16 13.8 o 291
2014-10-01 04:07:10 C 22 33 39.18 +16 16 13.5 o 291
2014-10-01 04:10:01 C 22 33 38.88 +16 16 12.9 o 291
2014-10-09 09:33:01 C 22 13 20.247 +15 36 56.35 V F51
2014-10-09 09:50:29 C 22 13 18.500 +15 36 51.43 V F51
2014-10-09 10:07:58 C 22 13 16.713 +15 36 46.70 V F51
2014-10-09 10:25:28 C 22 13 14.956 +15 36 41.53 V F51
2014-10-12 01:58:54 C 22 07 20.58 +15 19 19.1 o 291
2014-10-12 02:01:56 C 22 07 20.27 +15 19 18.8 o 291
2014-10-12 02:04:57 C 22 07 19.96 +15 19 18.3 o 291
2014-10-21 02:02:11 C 21 50 18.10 +14 11 30.3 u H21
2014-10-21 02:14:04 C 21 50 17.24 +14 11 25.8 u H21
2014-10-21 02:26:00 C 21 50 16.40 +14 11 21.6 u H21
2014-11-11 03:06:32 C 21 32 14.36 +11 48 42.5 o 711
2014-11-11 03:12:51 C 21 32 14.31 +11 48 41.5 o 711
2014-11-11 03:19:32 C 21 32 14.20 +11 48 39.7 o 711
2014-12-12 02:12:40 C 21 42 55.79 +10 11 04.8 o 291
2014-12-12 02:24:27 C 21 42 56.00 +10 11 02.9 o 291
2014-12-12 02:36:14 C 21 42 56.19 +10 11 00.9 o 291
2015-03-02 07:38:08 C 15 51 55.78 -55 22 29.5 W84
2015-03-02 07:39:52 C 15 51 55.40 -55 22 30.0 W84
2015-03-02 07:41:35 C 15 51 55.01 -55 22 30.4 W84
2015-03-02 07:43:19 C 15 51 54.62 -55 22 31.0 W84
2015-03-02 08:51:32 C 15 51 38.98 -55 22 49.3 u 807
2015-03-02 09:02:54 C 15 51 36.32 -55 22 51.3 u 807