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
2013-04-16 01:28:47 C 13 29 33.77 -17 59 10.2 L W84
2013-04-16 01:34:49 C 13 29 33.34 -17 59 10.3 L W84
2013-04-16 01:40:51 C 13 29 32.91 -17 59 10.3 L W84
2013-04-16 01:46:50 C 13 29 32.48 -17 59 10.2 L W84
2013-04-17 00:42:29 C 13 27 59.64 -17 58 39.9 L W84
2013-04-17 00:48:28 C 13 27 59.19 -17 58 39.8 L W84
2013-04-17 00:54:31 C 13 27 58.74 -17 58 39.7 L W84
2013-04-17 01:00:33 C 13 27 58.31 -17 58 39.7 L W84
2013-08-15 12:00:59 C 23 21 53.433 -00 36 16.66 L F51
2013-08-15 12:23:22 C 23 21 59.720 -00 33 18.68 L F51
2013-08-15 12:45:49 C 23 22 05.991 -00 30 21.32 L F51
2013-08-15 13:08:12 C 23 22 12.248 -00 27 25.61 L F51
2013-08-16 04:37:50 C 23 27 53.71 +01 26 42.8 q I39
2013-08-16 04:42:07 C 23 27 54.66 +01 27 09.4 q I39
2013-08-16 04:46:57 C 23 27 55.76 +01 27 39.3 q I39
2013-08-16 04:55:59 C 23 27 57.65 +01 28 34.1 q I39
2013-08-16 05:00:22 C 23 27 58.56 +01 28 57.1 q I39
2013-08-16 05:04:48 C 23 27 59.68 +01 29 29.6 q I39
2013-08-16 05:36:30 C 23 28 06.51 +01 32 43.4 q I39
2013-08-16 05:40:03 C 23 28 17.15 +01 25 32.0 r 850
2013-08-16 05:41:05 C 23 28 07.46 +01 33 10.6 q I39
2013-08-16 05:46:20 C 23 28 08.61 +01 33 44.3 q I39
2013-08-16 05:56:17 C 23 28 20.79 +01 27 11.4 r 850
2013-08-16 06:12:33 C 23 28 24.36 +01 28 50.8 r 850
2013-08-16 07:08:34 C 23 28 30.55 +01 41 30.2 u 807
2013-08-16 07:11:49 C 23 28 31.23 +01 41 49.5 u 807
2013-08-16 07:15:24 C 23 28 31.97 +01 42 10.7 u 807
2013-08-16 07:19:02 C 23 28 32.72 +01 42 32.3 u 807
2013-08-16 07:22:40 C 23 28 33.47 +01 42 53.7 u 807
2013-08-16 13:37:05 C 23 30 42.46 +02 11 36.0 o 300
2013-08-16 13:41:02 C 23 30 43.30 +02 11 58.5 o 300
2013-08-16 13:42:23 C 23 30 43.62 +02 12 05.4 o 300
2013-08-16 13:43:43 C 23 30 43.88 +02 12 12.1 o 300
2013-08-16 13:45:02 C 23 30 44.18 +02 12 20.6 o 300
2013-08-16 13:46:23 C 23 30 44.47 +02 12 27.5 o 300
2013-08-16 13:47:43 C 23 30 44.77 +02 12 34.8 o 300
2013-08-16 16:51:21 C 23 31 19.04 +02 29 01.4 q 900
2013-08-16 16:54:00 C 23 31 19.53 +02 29 15.4 q 900
2013-08-16 16:56:38 C 23 31 19.98 +02 29 29.2 q 900
2013-08-16 16:59:17 C 23 31 20.44 +02 29 42.9 q 900
2013-08-16 21:51:27 C 23 32 46.76 +02 53 21.0 v 461
2013-08-16 21:52:16 C 23 32 46.91 +02 53 25.1 v 461
2013-08-16 21:54:44 C 23 32 47.39 +02 53 37.2 v 461
2013-08-16 21:55:33 C 23 32 47.55 +02 53 41.4 v 461
2013-08-16 21:58:50 C 23 32 48.18 +02 53 57.6 v 461
2013-08-16 21:59:38 C 23 32 48.34 +02 54 01.6 v 461
2013-08-16 22:02:05 C 23 32 48.81 +02 54 13.7 v 461
2013-08-16 22:02:55 C 23 32 48.97 +02 54 17.9 v 461
2013-08-16 22:18:06 C 23 32 52.85 +02 55 21.2 q G34
2013-08-16 22:23:30 C 23 32 53.76 +02 55 47.5 q G34
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)