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
2016-09-07 01:24:55 C 04 33 41.00 +05 15 14.6 q 583
2016-09-07 01:27:27 C 04 33 41.92 +05 15 26.1 q 583
2016-09-07 01:28:18 C 04 33 42.62 +05 15 32.6 q 583
2016-09-07 01:29:09 C 04 33 43.03 +05 15 37.4 q 583
2016-09-07 01:30:00 C 04 33 43.43 +05 15 42.1 q 583
2016-09-07 01:30:51 C 04 33 43.86 +05 15 47.0 q 583
2016-09-07 01:31:41 C 04 33 44.26 +05 15 51.7 q 583
2016-09-07 01:32:32 C 04 33 44.69 +05 15 56.5 q 583
2016-09-07 01:33:22 C 04 33 45.09 +05 16 01.1 q 583
2016-09-07 01:34:13 C 04 33 45.48 +05 16 05.7 q 583
2016-09-07 01:35:04 C 04 33 45.91 +05 16 10.6 q 583
2016-09-07 01:35:54 C 04 33 46.34 +05 16 15.6 q 583
2016-09-07 01:36:45 C 04 33 46.75 +05 16 20.3 q 583
2016-09-07 01:37:36 C 04 33 47.17 +05 16 25.2 q 583
2016-09-07 01:38:27 C 04 33 47.57 +05 16 29.9 q 583
2016-09-07 01:39:18 C 04 33 47.98 +05 16 34.6 q 583
2016-09-07 01:40:09 C 04 33 48.45 +05 16 39.7 q 583
2016-09-07 01:41:00 C 04 33 48.83 +05 16 44.1 q 583
2016-09-07 01:41:51 C 04 33 49.24 +05 16 49.1 q 583
2016-09-07 17:17:36 C 04 41 44.60 +06 45 42.3 q Q60
2016-09-07 17:31:25 C 04 41 50.99 +06 46 56.6 q Q60
2016-09-07 17:45:21 C 04 41 57.52 +06 48 12.4 q Q60
2016-09-07 22:55:05 C 04 44 32.75 +07 12 44.3 q 583
2016-09-07 22:55:55 C 04 44 33.13 +07 12 48.9 q 583
2016-09-07 22:56:45 C 04 44 33.57 +07 12 53.1 q 583
2016-09-07 22:57:35 C 04 44 33.95 +07 12 57.9 q 583
2016-09-07 22:59:18 C 04 44 34.80 +07 13 07.2 q 583
2016-09-07 23:00:08 C 04 44 35.21 +07 13 11.5 q 583
2016-09-07 23:00:58 C 04 44 35.58 +07 13 15.9 q 583
2016-09-07 23:01:48 C 04 44 35.98 +07 13 20.4 q 583
2016-09-07 23:03:29 C 04 44 36.86 +07 13 29.5 q 583
2016-09-07 23:04:20 C 04 44 37.23 +07 13 33.8 q 583
2016-09-07 23:05:11 C 04 44 37.58 +07 13 38.2 q 583
2016-09-07 23:06:02 C 04 44 38.02 +07 13 42.8 q 583
2016-09-07 23:08:02 C 04 44 38.99 +07 13 53.7 q 583
2016-09-07 23:09:43 C 04 44 39.79 +07 14 02.8 q 583
2016-09-07 23:12:13 C 04 44 40.99 +07 14 16.0 q 583
2016-09-07 23:13:03 C 04 44 41.39 +07 14 20.3 q 583
2016-09-07 23:13:53 C 04 44 41.78 +07 14 24.8 q 583
2016-09-07 23:15:33 C 04 44 42.61 +07 14 33.9 q 583
2016-09-07 23:16:23 C 04 44 43.00 +07 14 38.3 q 583
2016-09-07 23:19:43 C 04 44 44.61 +07 14 56.1 q 583
2016-09-07 23:21:23 C 04 44 45.38 +07 15 05.3 q 583
2016-09-07 23:22:13 C 04 44 45.74 +07 15 09.5 q 583
2016-09-07 23:23:03 C 04 44 46.15 +07 15 13.8 q 583
2016-09-07 23:23:53 C 04 44 46.58 +07 15 18.0 q 583
2016-09-07 23:24:43 C 04 44 46.95 +07 15 22.8 q 583
2016-09-07 23:25:33 C 04 44 47.37 +07 15 27.5 q 583
2016-09-07 23:27:13 C 04 44 48.16 +07 15 36.3 q 583
2016-09-07 23:28:03 C 04 44 48.58 +07 15 40.0 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)