533011 (2014 AY28)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2825335703 ± 6.33e-09
Semi-major axis (a)1.4254755941 AU ± 7.06e-09
Inclination (i)5.70861393° ± 1.17e-06
Long. of Asc. Node (Ω)169.56463675° ± 2.28e-06
Arg. of Perihelion (ω)22.69985212° ± 5.58e-06
Mean Anomaly (M)303.20514768° ± 1.99e-05
Mean Motion (n)0.5791253785°/day ± 4.30e-09
Perihelion dist (q)1.02273089 AU ± 1.03e-08
Aphelion dist (Q)1.82822030 AU ± 1.28e-08
Orbital Period1.70192211 yr ± 1.26e-08
Physical Parameters
H (abs. magnitude)21.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.239″
Uncertainty0
Orbit TypeAmor
MOID0.036636 AU
Observations Used366
Radar Obs Used2
Oppositions1
Arc Total2014-2018
First Observation Used2014-01-04
Last Observation Used2018-12-18
Observations (378)
Date Type RA Dec Mag Band Observatory
2014-03-30 02:25:02 C 16 51 37.48 +17 58 57.8 q 160
2014-03-30 02:29:02 C 16 51 38.82 +17 59 01.5 q 160
2014-03-30 02:32:59 C 16 51 40.08 +17 59 05.9 q 160
2014-03-31 00:42:01 C 16 59 13.71 +18 16 39.6 q C47
2014-03-31 00:47:21 C 16 59 15.35 +18 16 44.0 q C47
2014-03-31 00:51:34 C 16 59 16.65 +18 16 47.7 q C47
2014-03-31 01:02:48 C 16 59 20.08 +18 16 56.7 q C47
2014-03-31 01:04:22 C 16 59 21.33 +18 17 07.3 q 160
2014-03-31 01:08:21 C 16 59 22.55 +18 17 10.5 q 160
2014-03-31 01:12:21 C 16 59 23.75 +18 17 14.0 q 160
2014-03-31 08:38:42 C 17 01 49.66 +18 22 43.2 18.0 r 718
2014-03-31 08:41:15 C 17 01 50.42 +18 22 44.9 18.3 r 718
2014-03-31 08:43:49 C 17 01 51.20 +18 22 46.7 18.1 r 718
2014-03-31 08:59:58 C 17 01 55.97 +18 23 00.5 17.7 r 718
2014-04-01 09:20:54 C 17 09 22.66 +18 39 19.5 u H21
2014-04-01 09:24:13 C 17 09 23.53 +18 39 22.0 u H21
2014-04-01 09:27:33 C 17 09 24.41 +18 39 24.0 u H21
2014-04-01 09:30:52 C 17 09 25.28 +18 39 26.1 u H21
2014-04-01 09:34:21 C 17 09 26.21 +18 39 28.4 u H21
2014-04-03 20:11:41 C 17 25 22.37 +19 08 32.1 r 168
2014-04-03 20:16:11 C 17 25 23.43 +19 08 34.7 r 168
2014-04-03 20:17:26 C 17 25 23.75 +19 08 34.6 r 168
2014-04-09 08:49:43 C 17 52 21.92 +19 45 05.0 u H21
2014-04-09 08:57:49 C 17 52 23.75 +19 45 13.2 q H45
2014-04-09 08:58:00 C 17 52 23.10 +19 45 06.8 u H21
2014-04-09 09:00:18 C 17 52 24.06 +19 45 13.7 q H45
2014-04-09 09:01:47 C 17 52 24.30 +19 45 14.4 q H45
2014-04-09 09:03:30 C 17 52 24.51 +19 45 14.6 q H45
2014-04-09 09:05:00 C 17 52 24.71 +19 45 15.4 q H45
2014-04-09 09:07:15 C 17 52 25.04 +19 45 15.7 q H45
2014-04-09 09:08:07 C 17 52 24.54 +19 45 09.0 u H21
2014-04-09 09:08:43 C 17 52 25.26 +19 45 15.8 q H45
2014-04-09 09:10:21 C 17 52 25.50 +19 45 16.3 q H45
2014-05-20 08:53:29 C 18 35 29.79 +16 49 29.0 o 291
2014-05-20 08:59:43 C 18 35 29.54 +16 49 26.1 o 291
2014-05-20 09:05:58 C 18 35 29.33 +16 49 22.8 o 291
2014-06-18 06:27:39 C 18 05 49.50 +07 18 42.1 u H21
2014-06-18 06:37:10 C 18 05 49.05 +07 18 32.8 u H21
2014-06-18 06:47:52 C 18 05 48.52 +07 18 21.6 u H21
2014-06-21 06:18:57 C 18 02 46.06 +06 01 25.0 u H21
2014-06-21 06:27:26 C 18 02 45.67 +06 01 15.0 u H21
2014-06-27 10:26:50 C 17 57 15.852 +03 19 09.85 L F51
2014-06-27 10:42:27 C 17 57 15.210 +03 18 52.61 L F51
2014-06-27 10:57:58 C 17 57 14.570 +03 18 35.57 L F51
2014-06-27 11:13:31 C 17 57 13.929 +03 18 18.49 L F51
2014-07-01 10:04:48 C 17 54 26.597 +01 34 21.27 L F51
2014-07-01 10:20:40 C 17 54 26.056 +01 34 03.95 L F51
2014-07-01 10:36:26 C 17 54 25.513 +01 33 46.81 L F51
2014-07-01 10:52:14 C 17 54 24.978 +01 33 29.64 L F51
2016-09-27 03:08:52 C 00 27 21.11 -00 43 10.5 u 807
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2014-03-17 07:17:00 42771590.92 4 us 2380 -1 -1
2014-03-17 07:44:00 42772977.21 0.5 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)