2013 PR43

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3995984687 ± 3.67e-07
Semi-major axis (a)1.6625295592 AU ± 9.56e-07
Inclination (i)2.53442116° ± 3.40e-06
Long. of Asc. Node (Ω)321.59134317° ± 7.16e-06
Arg. of Perihelion (ω)334.91589340° ± 1.15e-05
Mean Anomaly (M)270.27422520° ± 1.82e-03
Mean Motion (n)0.4597886143°/day ± 3.97e-07
Perihelion dist (q)0.99818529 AU ± 8.37e-07
Aphelion dist (Q)2.32687383 AU ± 1.47e-06
Orbital Period2.14365091 yr ± 1.85e-06
Physical Parameters
H (abs. magnitude)23.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.269″
Uncertainty1
Orbit TypeApollo
MOID0.003741 AU
Observations Used142
Radar Obs Used3
Oppositions1
Arc Total2013-2013
First Observation Used2013-04-16
Last Observation Used2013-10-12
Observations (152)
Date Type RA Dec Mag Band Observatory
2013-08-16 22:29:02 C 23 32 54.81 +02 56 12.8 q G34
2013-08-16 22:34:16 C 23 32 55.82 +02 56 41.2 q G34
2013-08-17 05:11:23 C 23 34 22.940 +03 35 15.71 o 844
2013-08-17 05:13:52 C 23 34 23.314 +03 35 26.62 o 844
2013-08-17 05:16:23 C 23 34 23.691 +03 35 37.95 o 844
2013-08-17 05:18:55 C 23 34 24.051 +03 35 49.29 o 844
2013-08-17 05:21:25 C 23 34 24.389 +03 36 00.37 o 844
2013-08-17 06:21:17 C 23 34 37.78 +03 40 01.8 u 807
2013-08-17 06:22:45 C 23 34 37.99 +03 40 08.2 u 807
2013-08-17 06:24:31 C 23 34 38.24 +03 40 16.0 u 807
2013-08-17 06:29:55 C 23 34 38.97 +03 40 39.6 u 807
2013-08-17 06:31:20 C 23 34 39.17 +03 40 45.7 u 807
2013-08-17 15:25:12 C 23 36 33.34 +04 17 50.0 q E23
2013-08-17 15:29:22 C 23 36 33.82 +04 18 06.6 q E23
2013-08-17 15:33:32 C 23 36 34.36 +04 18 23.0 q E23
2013-08-17 15:38:10 C 23 36 34.91 +04 18 41.1 q E23
2013-08-17 15:42:20 C 23 36 35.41 +04 18 57.3 q E23
2013-08-17 15:46:30 C 23 36 35.94 +04 19 13.6 q E23
2013-08-17 22:17:40 C 23 38 01.38 +04 37 12.5 q C77
2013-08-17 22:21:09 C 23 38 01.93 +04 37 25.8 q C77
2013-08-17 22:24:37 C 23 38 02.38 +04 37 38.5 q C77
2013-08-17 22:28:06 C 23 38 02.83 +04 37 51.4 q C77
2013-08-17 22:31:35 C 23 38 03.29 +04 38 04.4 q C77
2013-08-18 00:54:29 C 23 38 20.72 +04 46 36.7 t 204
2013-08-18 01:00:14 C 23 38 21.39 +04 46 57.0 t 204
2013-08-18 01:06:23 C 23 38 22.12 +04 47 18.7 t 204
2013-08-18 01:13:03 C 23 38 22.90 +04 47 42.4 t 204
2013-08-18 01:19:01 C 23 38 23.59 +04 48 03.4 t 204
2013-08-19 05:14:25 C 23 42 46.36 +06 18 18.4 u 807
2013-08-19 05:17:40 C 23 42 46.59 +06 18 27.3 u 807
2013-08-19 05:21:17 C 23 42 46.83 +06 18 36.4 u 807
2013-08-19 05:32:08 C 23 42 47.57 +06 19 04.7 u 807
2013-08-19 05:35:24 C 23 42 47.79 +06 19 13.5 u 807
2013-08-19 08:27:15 C 23 43 03.60 +06 21 38.8 u H21
2013-08-19 08:32:01 C 23 43 03.94 +06 21 50.9 u H21
2013-08-19 08:36:46 C 23 43 04.28 +06 22 02.8 u H21
2013-08-19 08:41:45 C 23 43 04.63 +06 22 15.3 u H21
2013-08-19 09:20:35 C 23 43 08.25 +06 24 09.0 q H45
2013-08-19 09:22:07 C 23 43 08.41 +06 24 13.5 q H45
2013-08-19 09:23:15 C 23 43 08.45 +06 24 15.6 q H45
2013-08-19 09:24:25 C 23 43 08.55 +06 24 18.6 q H45
2013-08-19 09:25:39 C 23 43 08.60 +06 24 21.5 q H45
2013-08-19 09:27:21 C 23 43 08.75 +06 24 26.4 q H45
2013-08-19 21:34:37 C 23 44 49.83 +06 52 02.4 q J84
2013-08-19 21:39:52 C 23 44 50.31 +06 52 14.5 q J84
2013-08-19 21:45:07 C 23 44 50.83 +06 52 26.5 q J84
2013-08-19 23:37:29 C 23 44 54.46 +06 56 56.9 17.8 u 089
2013-08-19 23:39:43 C 23 44 54.58 +06 57 02.5 18.2 u 089
2013-08-19 23:41:56 C 23 44 54.72 +06 57 06.9 17.8 u 089
2013-08-19 23:44:09 C 23 44 54.84 +06 57 12.1 18.3 u 089
Radar Observations (3)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2013-08-23 05:28:00 -107203.0457 0.2 Hz 2380 -1 -1
2013-08-23 05:40:00 49193302.56 4 us 2380 -1 -1
2013-08-23 06:10:00 49275002.23 0.5 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)