543319 (2013 YE38)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6243488846 ± 1.94e-08
Semi-major axis (a)2.0665356124 AU ± 5.32e-09
Inclination (i)34.17199129° ± 1.72e-05
Long. of Asc. Node (Ω)79.60078491° ± 4.54e-06
Arg. of Perihelion (ω)281.83285061° ± 7.94e-06
Mean Anomaly (M)24.06977280° ± 5.77e-06
Mean Motion (n)0.3317782678°/day ± 1.28e-09
Perihelion dist (q)0.77629641 AU ± 4.01e-08
Aphelion dist (Q)3.35677482 AU ± 4.09e-08
Orbital Period2.97073793 yr ± 1.15e-08
Physical Parameters
H (abs. magnitude)20.22
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.334″
Uncertainty0
Orbit TypeApollo
MOID0.093849 AU
Observations Used197
Oppositions8
Arc Total2013-2025
First Observation Used2013-12-28
Last Observation Used2025-12-24
Observations (200)
Date Type RA Dec Mag Band Observatory
2016-12-05 22:51:52 C 07 42 55.01 +19 21 34.2 q 246
2016-12-05 22:52:07 C 07 42 54.90 +19 21 37.0 q 246
2016-12-05 22:52:31 C 07 42 54.79 +19 21 40.6 q 246
2016-12-05 22:52:52 C 07 42 54.65 +19 21 43.7 q 246
2016-12-06 03:36:59 C 07 41 16.44 +20 08 26.2 q 160
2016-12-06 03:38:46 C 07 41 15.95 +20 08 45.6 q 160
2016-12-06 03:40:45 C 07 41 15.32 +20 09 05.9 q 160
2016-12-07 04:32:26 C 07 32 55.32 +24 04 05.0 q 160
2016-12-07 04:35:41 C 07 32 54.23 +24 04 35.0 q 160
2016-12-07 04:40:22 C 07 32 52.55 +24 05 16.1 q 160
2016-12-09 02:35:25 C 07 17 33.68 +30 32 41.8 q 160
2016-12-09 02:38:59 C 07 17 32.46 +30 33 09.3 q 160
2016-12-09 02:42:19 C 07 17 31.31 +30 33 35.0 q 160
2016-12-13 00:31:43 C 06 47 03.02 +40 37 01.7 q 160
2016-12-13 00:33:17 C 06 47 02.49 +40 37 09.9 q 160
2016-12-13 00:36:44 C 06 47 01.43 +40 37 27.8 q 160
2016-12-13 01:10:09 C 06 46 50.57 +40 40 19.6 U 204
2016-12-13 01:15:03 C 06 46 48.97 +40 40 45.0 U 204
2016-12-13 01:20:32 C 06 46 47.18 +40 41 13.2 U 204
2016-12-23 02:04:15 C 05 41 49.50 +53 00 57.0 q W34
2016-12-23 02:19:19 C 05 41 46.14 +53 01 19.7 q W34
2016-12-23 02:39:03 C 05 41 41.68 +53 01 51.3 q W34
2016-12-28 08:37:10 C 05 17 58.98 +55 28 22.5 R G45
2016-12-28 08:44:15 C 05 17 57.82 +55 28 27.9 R G45
2016-12-28 08:51:26 C 05 17 56.66 +55 28 33.2 R G45
2016-12-28 08:58:46 C 05 17 55.42 +55 28 39.7 R G45
2016-12-28 09:07:01 C 05 17 54.08 +55 28 45.5 R G45
2019-05-27 09:18:57 C 16 35 12.050 -01 28 32.27 U F51
2019-05-27 10:13:07 C 16 35 06.507 -01 28 59.02 U F51
2019-05-30 06:28:34 C 16 28 03.35 -02 05 15.1 V I52
2019-05-30 06:34:03 C 16 28 02.81 -02 05 17.9 V I52
2019-05-30 06:39:32 C 16 28 02.18 -02 05 21.3 V I52
2019-05-30 06:45:01 C 16 28 01.54 -02 05 24.8 V I52
2019-06-06 07:39:38 C 16 08 27.72 -03 58 24.6 V G96
2019-06-06 07:47:00 C 16 08 26.80 -03 58 29.0 V G96
2019-06-06 07:54:22 C 16 08 25.90 -03 58 35.5 V G96
2019-06-06 08:01:44 C 16 08 24.91 -03 58 40.5 V G96
2019-06-07 10:19:24 C 16 05 08.270 -04 19 17.16 U F51
2019-06-07 10:39:12 C 16 05 05.702 -04 19 33.12 U F51
2019-06-07 10:58:58 C 16 05 03.157 -04 19 48.94 U F51
2019-06-22 07:49:31 C 15 17 14.438 -10 12 38.28 U F52
2019-06-22 08:07:14 C 15 17 11.960 -10 12 58.72 U F52
2019-06-22 08:24:56 C 15 17 09.501 -10 13 19.11 U F52
2019-07-03 06:40:47 C 14 42 52.462 -15 29 58.05 U F51
2019-07-03 06:57:10 C 14 42 50.397 -15 30 18.48 U F51
2019-07-03 07:13:31 C 14 42 48.331 -15 30 38.88 U F51
2019-07-03 07:29:58 C 14 42 46.249 -15 30 59.36 U F51
2019-11-28 13:02:53 C 09 17 47.371 +19 49 26.66 U F51
2019-11-28 13:20:50 C 09 17 45.941 +19 50 52.89 U F51
2019-11-28 13:38:51 C 09 17 44.524 +19 52 19.23 U F51