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
2013-08-19 23:46:22 C 23 44 55.01 +06 57 16.8 18.3 u 089
2013-08-19 23:48:35 C 23 44 55.13 +06 57 21.7 17.8 u 089
2013-08-19 23:50:48 C 23 44 55.24 +06 57 26.3 18.5 u 089
2013-08-19 23:53:01 C 23 44 55.39 +06 57 31.1 16.1 u 089
2013-08-19 23:55:14 C 23 44 55.52 +06 57 35.9 17.3 u 089
2013-08-19 23:57:27 C 23 44 55.66 +06 57 41.3 18.0 u 089
2013-08-20 01:33:26 C 23 45 18.13 +07 05 21.5 r Y00
2013-08-20 01:35:59 C 23 45 18.32 +07 05 27.6 r Y00
2013-08-20 01:38:32 C 23 45 18.47 +07 05 33.8 r Y00
2013-08-20 04:15:44 C 23 45 31.88 +07 11 40.4 u 807
2013-08-20 04:19:21 C 23 45 32.08 +07 11 48.1 u 807
2013-08-20 04:22:58 C 23 45 32.28 +07 11 55.8 u 807
2013-08-20 04:26:34 C 23 45 32.47 +07 12 03.6 u 807
2013-08-20 04:30:10 C 23 45 32.66 +07 12 11.3 u 807
2013-08-22 00:02:03 C 23 49 10.43 +08 22 46.4 17.6 u 089
2013-08-22 00:18:21 C 23 49 10.89 +08 23 09.3 17.5 u 089
2013-08-25 14:40:10 C 23 53 30.39 +09 55 23.9 q E23
2013-08-25 14:50:09 C 23 53 30.41 +09 55 32.2 q E23
2013-08-25 15:00:10 C 23 53 30.34 +09 55 38.0 q E23
2013-08-27 07:02:10 C 23 54 35.80 +10 17 42.9 u H21
2013-08-27 07:09:12 C 23 54 35.75 +10 17 46.5 u H21
2013-08-27 07:16:59 C 23 54 35.69 +10 17 50.8 u H21
2013-08-27 07:24:12 C 23 54 35.61 +10 17 54.9 u H21
2013-08-28 07:26:12 C 23 55 04.17 +10 29 35.3 u H21
2013-08-28 07:31:14 C 23 55 04.08 +10 29 37.2 u H21
2013-08-28 07:36:17 C 23 55 04.03 +10 29 39.7 u H21
2013-08-28 09:05:55 C 23 55 05.58 +10 30 33.3 q 703
2013-08-28 09:15:54 C 23 55 05.49 +10 30 37.6 q 703
2013-08-28 09:26:02 C 23 55 05.32 +10 30 41.3 q 703
2013-08-28 09:36:12 C 23 55 05.16 +10 30 45.9 q 703
2013-08-31 16:02:21 C 23 55 54.27 +10 57 36.8 o 474
2013-08-31 16:05:27 C 23 55 54.23 +10 57 37.4 o 474
2013-08-31 16:08:33 C 23 55 54.17 +10 57 37.8 o 474
2013-09-03 21:09:23 C 23 56 06.95 +11 05 55.5 q A13
2013-09-03 21:44:11 C 23 56 06.48 +11 05 59.7 q A13
2013-09-13 05:37:33 C 23 54 34.09 +10 54 13.2 q G96
2013-09-13 05:45:28 C 23 54 33.94 +10 54 12.2 q G96
2013-09-13 05:53:19 C 23 54 33.72 +10 54 11.0 q G96
2013-09-13 06:01:15 C 23 54 33.57 +10 54 10.3 q G96
2013-09-13 08:48:46 C 23 54 29.43 +10 53 46.6 q G96
2013-09-13 08:58:37 C 23 54 29.20 +10 53 44.9 q G96
2013-09-13 09:08:30 C 23 54 28.96 +10 53 43.5 q G96
2013-09-13 09:18:27 C 23 54 28.72 +10 53 41.9 q G96
2013-09-24 03:55:48 C 23 52 24.61 +10 03 19.8 u H21
2013-09-24 04:07:39 C 23 52 24.42 +10 03 16.8 u H21
2013-09-24 04:21:37 C 23 52 24.22 +10 03 13.3 u H21
2013-10-11 05:10:53 C 23 52 51.93 +08 36 47.5 u H21
2013-10-11 05:34:35 C 23 52 52.06 +08 36 44.0 u H21
2013-10-11 05:58:44 C 23 52 52.14 +08 36 39.7 u H21
2013-10-12 04:45:06 C 23 53 07.09 +08 32 49.4 u H21
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)