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
2016-09-20 13:57:10 C 06 29 09.23 +23 32 47.7 q T04
2016-09-20 14:00:19 C 06 29 09.93 +23 32 53.5 q T04
2016-09-20 14:03:28 C 06 29 10.58 +23 32 59.1 q T04
2016-09-20 14:06:38 C 06 29 11.27 +23 33 04.9 q T04
2016-09-20 14:09:47 C 06 29 11.94 +23 33 10.9 q T04
2016-09-20 14:13:01 C 06 29 12.64 +23 33 16.7 q T04
2016-09-20 14:16:11 C 06 29 13.32 +23 33 22.3 q T04
2016-09-20 14:19:19 C 06 29 13.97 +23 33 28.4 q T04
2016-09-20 14:22:26 C 06 29 14.63 +23 33 33.7 q T04
2016-09-20 14:25:33 C 06 29 15.34 +23 33 39.6 q T04
2016-09-20 14:28:36 C 06 29 15.96 +23 33 44.8 q T04
2016-10-05 10:32:04 C 07 28 55.63 +29 33 28.0 q H15
2016-10-05 10:47:47 C 07 28 57.34 +29 33 38.2 q H15
2016-10-05 11:01:37 C 07 28 58.80 +29 33 46.9 q H15
2016-10-16 10:45:19 S 07 55 07.41 +31 23 22.9 L C51
2016-10-16 13:54:00 S 07 55 22.65 +31 24 20.8 L C51
2016-10-16 17:02:41 S 07 55 37.834 +31 25 18.91 L C51
2016-10-16 20:11:11 S 07 55 52.96 +31 26 14.6 L C51
2016-10-16 23:19:52 S 07 56 07.97 +31 27 12.8 L C51
2016-10-17 00:54:19 S 07 56 15.41 +31 27 41.3 L C51
2016-10-17 02:28:33 S 07 56 22.97 +31 28 09.8 L C51
2016-10-17 04:02:48 S 07 56 30.42 +31 28 37.4 L C51
2016-10-17 05:37:14 S 07 56 37.82 +31 29 06.7 L C51
2016-10-17 07:11:30 S 07 56 45.295 +31 29 34.84 L C51
2016-10-17 08:45:55 S 07 56 52.67 +31 30 03.0 L C51
2016-10-17 10:20:11 S 07 57 00.06 +31 30 30.4 L C51
2016-10-17 13:28:52 S 07 57 14.73 +31 31 27.0 L C51
2016-10-17 16:37:33 S 07 57 29.36 +31 32 21.7 L C51
2016-10-17 19:46:03 S 07 57 44.01 +31 33 16.6 L C51
2016-10-17 19:46:14 S 07 57 43.97 +31 33 17.0 L C51
2016-10-17 22:54:44 S 07 57 58.49 +31 34 11.2 L C51
2016-10-22 23:57:44 S 08 06 22.330 +32 06 36.36 L C51
2016-10-31 09:41:45 C 08 16 26.04 +32 54 14.5 q 703
2016-10-31 09:47:33 C 08 16 26.19 +32 54 17.0 q 703
2016-10-31 09:52:53 C 08 16 26.17 +32 54 18.9 R G45
2016-10-31 09:52:59 C 08 16 26.16 +32 54 18.6 R G45
2016-10-31 09:53:22 C 08 16 26.39 +32 54 19.5 q 703
2016-10-31 09:59:11 C 08 16 26.52 +32 54 21.1 q 703
2016-10-31 09:59:53 C 08 16 26.39 +32 54 20.7 R G45
2016-10-31 09:59:59 C 08 16 26.37 +32 54 20.5 R G45
2016-10-31 10:07:34 C 08 16 26.58 +32 54 23.0 R G45
2016-10-31 10:13:35 C 08 16 26.75 +32 54 24.2 R G45
2016-10-31 10:14:37 C 08 16 26.79 +32 54 24.3 R G45
2016-10-31 10:20:38 C 08 16 26.95 +32 54 26.3 R G45
2016-10-31 10:27:32 C 08 16 27.12 +32 54 28.2 R G45
2016-11-05 19:49:00 C 08 20 06.55 +33 24 45.1 q D29
2016-11-05 20:11:55 C 08 20 06.76 +33 24 51.4 q D29
2016-11-24 14:21:54 C 08 14 29.206 +35 21 01.96 L F51
2016-11-24 14:42:04 C 08 14 28.054 +35 21 07.32 L F51
2016-11-24 15:00:57 C 08 14 26.973 +35 21 12.15 L F51
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)