357024 (1999 YR14)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4000973224 ± 3.32e-09
Semi-major axis (a)1.6513212849 AU ± 1.35e-09
Inclination (i)3.72595841° ± 1.08e-06
Long. of Asc. Node (Ω)2.96909111° ± 6.04e-06
Arg. of Perihelion (ω)9.71141291° ± 6.16e-06
Mean Anomaly (M)111.51512886° ± 1.77e-06
Mean Motion (n)0.4644777427°/day ± 5.69e-10
Perihelion dist (q)0.99063206 AU ± 5.55e-09
Aphelion dist (Q)2.31201051 AU ± 5.80e-09
Orbital Period2.12200972 yr ± 2.60e-09
Physical Parameters
H (abs. magnitude)19.47
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.270″
Uncertainty0
Orbit TypeApollo
MOID0.008129 AU
Observations Used1205
Radar Obs Used7
Oppositions9
Arc Total1999-2024
First Observation Used2000-01-01
Last Observation Used2024-04-09
Observations (1288)
Date Type RA Dec Mag Band Observatory
2016-09-11 00:32:25 C 05 17 38.00 +12 59 37.6 q 583
2016-09-11 00:33:32 C 05 17 38.39 +12 59 42.0 q 583
2016-09-11 00:34:37 C 05 17 38.84 +12 59 46.7 q 583
2016-09-11 00:36:48 C 05 17 39.64 +12 59 55.4 q 583
2016-09-11 00:37:53 C 05 17 40.08 +13 00 00.1 q 583
2016-09-11 00:38:58 C 05 17 40.52 +13 00 04.5 q 583
2016-09-11 00:41:11 C 05 17 41.43 +13 00 14.3 q 583
2016-09-11 00:42:16 C 05 17 41.84 +13 00 18.6 q 583
2016-09-11 00:44:43 C 05 17 42.81 +13 00 28.9 q 583
2016-09-11 00:45:49 C 05 17 43.22 +13 00 33.6 q 583
2016-09-11 00:46:54 C 05 17 43.64 +13 00 37.9 q 583
2016-09-11 00:49:03 C 05 17 44.49 +13 00 47.1 q 583
2016-09-11 00:57:43 C 05 17 47.87 +13 01 23.3 q 583
2016-09-11 00:58:48 C 05 17 48.30 +13 01 27.8 q 583
2016-09-11 01:00:59 C 05 17 49.17 +13 01 37.0 q 583
2016-09-11 01:02:03 C 05 17 49.56 +13 01 41.5 q 583
2016-09-11 01:05:19 C 05 17 50.86 +13 01 55.3 q 583
2016-09-11 01:06:23 C 05 17 51.29 +13 01 59.7 q 583
2016-09-11 01:09:39 C 05 17 52.54 +13 02 13.2 q 583
2016-09-11 01:10:43 C 05 17 52.94 +13 02 17.5 q 583
2016-09-11 01:12:54 C 05 17 53.82 +13 02 26.9 q 583
2016-09-11 01:13:59 C 05 17 54.20 +13 02 31.0 q 583
2016-09-11 01:17:13 C 05 17 55.50 +13 02 45.1 q 583
2016-09-11 01:18:19 C 05 17 55.92 +13 02 49.4 q 583
2016-09-11 01:22:11 C 05 17 57.41 +13 03 05.4 q 583
2016-09-11 01:23:17 C 05 17 57.85 +13 03 10.1 q 583
2016-09-11 01:30:51 C 05 18 00.77 +13 03 41.7 q 583
2016-09-11 01:34:07 C 05 18 02.05 +13 03 55.4 q 583
2016-09-11 01:35:11 C 05 18 02.46 +13 03 59.7 q 583
2016-09-11 01:37:22 C 05 18 03.32 +13 04 09.0 q 583
2016-09-11 01:38:27 C 05 18 03.68 +13 04 13.0 q 583
2016-09-11 01:39:31 C 05 18 04.12 +13 04 17.5 q 583
2016-09-11 01:40:36 C 05 18 04.57 +13 04 22.3 q 583
2016-09-11 01:41:41 C 05 18 04.99 +13 04 26.9 q 583
2016-09-11 01:42:47 C 05 18 05.38 +13 04 31.3 q 583
2016-09-11 01:43:52 C 05 18 05.77 +13 04 35.6 q 583
2016-09-11 01:46:01 C 05 18 06.68 +13 04 44.9 q 583
2016-09-11 01:47:07 C 05 18 07.08 +13 04 49.5 q 583
2016-09-11 01:49:16 C 05 18 07.93 +13 04 58.5 q 583
2016-09-11 01:50:21 C 05 18 08.30 +13 05 02.3 q 583
2016-09-11 01:51:27 C 05 18 08.72 +13 05 07.0 q 583
2016-09-11 01:53:36 C 05 18 09.66 +13 05 16.8 q 583
2016-09-20 13:25:25 C 06 29 02.38 +23 31 48.7 q T04
2016-09-20 13:28:32 C 06 29 03.04 +23 31 54.1 q T04
2016-09-20 13:31:40 C 06 29 03.73 +23 32 00.5 q T04
2016-09-20 13:34:49 C 06 29 04.40 +23 32 06.5 q T04
2016-09-20 13:38:00 C 06 29 05.09 +23 32 12.3 q T04
2016-09-20 13:41:14 C 06 29 05.81 +23 32 18.3 q T04
2016-09-20 13:44:26 C 06 29 06.50 +23 32 24.4 q T04
2016-09-20 13:47:36 C 06 29 07.18 +23 32 30.2 q T04
Radar Observations (7)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2016-08-31 10:00:00 55874243.7 4 us 8560 -14 -14
2016-08-31 10:40:00 55861060.78 3 us 8560 -14 -14
2016-09-02 09:00:00 55813797.96 2 us 8560 -14 -14
2016-09-07 09:40:00 61421147.6 4 us 2380 -1 -1
2016-09-10 10:06:00 67977335.96 0.5 us 2380 -1 -1
2016-09-11 09:59:00 70517103.67 0.5 us 2380 -1 -1
2016-09-15 11:32:00 82268943.52 1 us 2380 -1 -1
Station codes
-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)