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
2014-01-04 02:29:31 C 03 05 43.54 +41 57 05.4 u H21
2014-01-04 02:37:01 C 03 05 43.98 +41 57 17.1 u H21
2014-01-06 03:14:28 C 03 08 52.39 +43 06 59.6 q H36
2014-01-06 03:24:46 C 03 08 53.17 +43 07 13.1 q H36
2014-01-06 03:37:33 C 03 08 54.06 +43 07 30.8 q H36
2016-06-29 06:53:20 C 14 44 59.241 -07 12 29.57 L F51
2016-06-29 07:11:11 C 14 44 57.569 -07 12 47.76 L F51
2016-06-29 07:28:53 C 14 44 55.888 -07 13 05.81 L F51
2016-06-29 07:46:36 C 14 44 54.206 -07 13 24.16 L F51
2016-07-01 06:15:45 C 14 40 44.017 -08 01 34.09 t 568
2016-07-01 06:23:04 C 14 40 43.352 -08 01 41.45 t 568
2016-07-01 06:30:22 C 14 40 42.674 -08 01 49.03 t 568
2016-07-01 22:18:51 C 14 39 19.840 -08 18 24.20 q J04
2016-07-01 22:34:43 C 14 39 18.412 -08 18 41.38 q J04
2016-07-01 22:50:35 C 14 39 16.992 -08 18 57.42 q J04
2016-07-09 04:46:43 C 14 25 35.87 -11 26 20.8 o 291
2016-07-09 04:55:04 C 14 25 35.26 -11 26 30.6 o 291
2016-07-09 05:03:25 C 14 25 34.66 -11 26 39.3 o 291
2016-11-28 15:31:10 C 08 39 33.785 -12 27 47.51 L F51
2016-11-28 15:43:29 C 08 39 29.835 -12 25 39.05 L F51
2016-11-29 02:19:03 C 08 36 17.451 -10 33 56.03 U J04
2016-11-29 02:20:23 C 08 36 17.009 -10 33 41.63 U J04
2016-11-29 02:21:44 C 08 36 16.577 -10 33 27.48 U J04
2016-11-29 04:05:12 C 08 35 41.72 -10 15 20.3 S 033
2016-11-29 04:08:38 C 08 35 40.62 -10 14 43.7 S 033
2016-11-29 04:12:05 C 08 35 39.51 -10 14 06.6 S 033
2016-11-29 05:03:46 C 08 35 22.98 -10 04 54.1 S 033
2016-11-29 05:07:13 C 08 35 21.90 -10 04 17.7 S 033
2016-11-29 05:10:39 C 08 35 20.80 -10 03 40.4 S 033
2016-11-29 14:18:02 C 08 32 33.36 -08 23 56.5 t 474
2016-11-29 14:19:28 C 08 32 32.86 -08 23 40.2 t 474
2016-11-29 14:20:55 C 08 32 32.42 -08 23 24.5 t 474
2016-11-29 14:23:48 C 08 32 31.49 -08 22 53.8 t 474
2016-11-29 14:27:11 C 08 32 31.62 -08 22 26.3 r Q62
2016-11-29 14:39:26 C 08 32 27.66 -08 20 13.5 r Q62
2016-11-29 14:52:35 C 08 32 23.44 -08 17 51.3 r Q62
2016-11-30 00:52:28 C 08 29 14.95 -06 29 45.1 q J69
2016-11-30 01:00:45 C 08 29 12.20 -06 28 14.2 q J69
2016-11-30 01:07:02 C 08 29 10.17 -06 27 05.0 q J69
2016-11-30 01:13:20 C 08 29 08.16 -06 25 55.3 q J69
2016-12-01 08:29:36 C 08 19 12.64 -00 36 48.0 R G45
2016-12-01 08:36:26 C 08 19 10.36 -00 35 30.7 R G45
2016-12-01 08:43:15 C 08 19 08.12 -00 34 13.3 R G45
2016-12-01 08:50:12 C 08 19 05.78 -00 32 55.7 R G45
2016-12-01 08:57:15 C 08 19 03.43 -00 31 36.4 R G45
2016-12-01 09:04:15 C 08 19 01.08 -00 30 17.6 R G45
2016-12-05 22:50:05 C 07 42 55.61 +19 21 16.2 q 246
2016-12-05 22:50:20 C 07 42 55.52 +19 21 19.1 q 246
2016-12-05 22:50:37 C 07 42 55.46 +19 21 21.7 q 246
2016-12-05 22:51:08 C 07 42 55.23 +19 21 26.5 q 246