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
2016-09-06 00:03:04 C 04 20 15.82 +02 47 16.1 u B42
2016-09-06 00:03:31 C 04 20 16.94 +02 47 33.4 q 583
2016-09-06 00:03:43 C 04 20 16.23 +02 47 20.3 u B42
2016-09-06 00:04:22 C 04 20 16.54 +02 47 23.9 u B42
2016-09-06 00:04:23 C 04 20 17.37 +02 47 38.4 q 583
2016-09-06 00:04:50 C 04 20 16.76 +02 47 26.5 u B42
2016-09-06 00:05:15 C 04 20 17.85 +02 47 43.9 q 583
2016-09-06 00:06:06 C 04 20 18.32 +02 47 48.8 q 583
2016-09-06 00:06:57 C 04 20 18.73 +02 47 54.0 q 583
2016-09-06 00:07:49 C 04 20 19.19 +02 47 59.2 q 583
2016-09-06 00:08:41 C 04 20 19.62 +02 48 04.2 q 583
2016-09-06 00:09:32 C 04 20 20.07 +02 48 09.4 q 583
2016-09-06 00:10:24 C 04 20 20.54 +02 48 14.6 q 583
2016-09-06 00:11:15 C 04 20 20.99 +02 48 20.0 q 583
2016-09-06 00:12:08 C 04 20 21.46 +02 48 25.1 q 583
2016-09-06 00:13:00 C 04 20 21.90 +02 48 30.4 q 583
2016-09-06 00:13:52 C 04 20 22.35 +02 48 35.7 q 583
2016-09-06 00:15:35 C 04 20 23.25 +02 48 45.8 q 583
2016-09-06 00:16:27 C 04 20 23.69 +02 48 51.0 q 583
2016-09-06 00:17:18 C 04 20 24.15 +02 48 56.3 q 583
2016-09-06 00:18:09 C 04 20 24.60 +02 49 01.3 q 583
2016-09-06 00:19:00 C 04 20 25.03 +02 49 06.4 q 583
2016-09-06 00:19:51 C 04 20 25.48 +02 49 11.7 q 583
2016-09-06 00:20:42 C 04 20 25.91 +02 49 16.6 q 583
2016-09-06 00:21:33 C 04 20 26.34 +02 49 21.7 q 583
2016-09-06 00:22:24 C 04 20 26.80 +02 49 26.7 q 583
2016-09-06 00:23:15 C 04 20 27.27 +02 49 32.1 q 583
2016-09-06 00:24:06 C 04 20 27.71 +02 49 37.4 q 583
2016-09-06 00:24:57 C 04 20 28.15 +02 49 42.3 q 583
2016-09-06 00:25:48 C 04 20 28.57 +02 49 47.2 q 583
2016-09-06 00:26:39 C 04 20 29.03 +02 49 52.6 q 583
2016-09-06 00:27:29 C 04 20 29.46 +02 49 57.7 q 583
2016-09-06 00:30:02 C 04 20 30.79 +02 50 12.7 q 583
2016-09-06 01:40:15 C 04 21 07.12 +02 57 15.9 q 583
2016-09-06 01:54:51 C 04 21 14.66 +02 58 41.4 q 583
2016-09-06 01:56:46 C 04 21 15.65 +02 58 53.1 q 583
2016-09-06 01:57:37 C 04 21 16.06 +02 58 57.9 q 583
2016-09-06 01:58:29 C 04 21 16.52 +02 59 03.2 q 583
2016-09-06 01:59:21 C 04 21 16.99 +02 59 08.5 q 583
2016-09-06 02:00:13 C 04 21 17.43 +02 59 13.7 q 583
2016-09-06 02:01:05 C 04 21 17.87 +02 59 19.0 q 583
2016-09-06 02:01:57 C 04 21 18.33 +02 59 24.1 q 583
2016-09-06 02:02:49 C 04 21 18.75 +02 59 29.1 q 583
2016-09-06 02:06:17 C 04 21 20.58 +02 59 49.4 q 583
2016-09-06 02:07:09 C 04 21 20.97 +02 59 55.0 q 583
2016-09-06 02:08:01 C 04 21 21.44 +03 00 00.4 q 583
2016-09-06 02:08:53 C 04 21 21.88 +03 00 05.7 q 583
2016-09-06 02:09:45 C 04 21 22.31 +03 00 10.6 q 583
2016-09-07 01:23:13 C 04 33 40.11 +05 15 03.7 q 583
2016-09-07 01:24:04 C 04 33 40.54 +05 15 08.6 q 583
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)