585310 (2017 YZ1)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3349322825 ± 1.74e-08
Semi-major axis (a)1.3278821199 AU ± 2.14e-09
Inclination (i)20.87431109° ± 4.40e-06
Long. of Asc. Node (Ω)277.69656038° ± 3.20e-06
Arg. of Perihelion (ω)298.49799712° ± 4.28e-06
Mean Anomaly (M)357.43310112° ± 1.59e-06
Mean Motion (n)0.6441292063°/day ± 1.56e-09
Perihelion dist (q)0.88313153 AU ± 2.32e-08
Aphelion dist (Q)1.77263271 AU ± 2.33e-08
Orbital Period1.53016860 yr ± 3.70e-09
Physical Parameters
H (abs. magnitude)20.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.218″
Uncertainty0
Orbit TypeApollo
MOID0.001221 AU
Observations Used267
Oppositions4
Arc Total2012-2024
First Observation Used2012-10-17
Last Observation Used2024-08-03
Observations (288)
Date Type RA Dec Mag Band Observatory
2017-12-31 05:35:19 C 10 18 50.66 -11 13 06.2 u 807
2017-12-31 11:24:31 C 10 19 09.44 -11 30 59.6 o 695
2017-12-31 11:26:17 C 10 19 09.52 -11 31 04.9 o 695
2017-12-31 11:28:02 C 10 19 09.61 -11 31 10.5 o 695
2017-12-31 11:30:05 C 10 19 09.71 -11 31 15.9 o 695
2017-12-31 11:31:50 C 10 19 09.80 -11 31 21.2 o 695
2017-12-31 11:33:36 C 10 19 09.90 -11 31 26.7 o 695
2017-12-31 11:35:38 C 10 19 10.02 -11 31 33.0 o 695
2017-12-31 11:37:24 C 10 19 10.10 -11 31 38.5 o 695
2017-12-31 11:39:09 C 10 19 10.19 -11 31 43.6 o 695
2018-01-01 05:40:21 C 10 20 11.93 -12 26 22.6 u 807
2018-01-01 05:50:24 C 10 20 12.43 -12 26 53.8 u 807
2018-01-01 06:00:29 C 10 20 12.98 -12 27 24.8 u 807
2018-01-04 05:42:49 C 10 24 14.45 -16 16 53.9 u 807
2018-01-04 05:52:53 C 10 24 14.95 -16 17 27.4 u 807
2018-01-04 06:02:56 C 10 24 15.50 -16 18 00.9 u 807
2018-01-08 07:16:25 C 10 29 43.27 -21 56 15.1 u 807
2018-01-08 07:21:40 C 10 29 43.51 -21 56 34.2 u 807
2018-01-08 07:26:55 C 10 29 43.78 -21 56 53.4 u 807
2018-01-09 10:54:46 C 10 31 16.94 -23 38 16.8 U I52
2018-01-09 10:56:58 C 10 31 17.08 -23 38 25.6 U I52
2018-01-09 13:28:12 C 10 31 25.878 -23 47 45.46 U T12
2018-01-09 13:29:38 C 10 31 25.951 -23 47 50.77 U T12
2018-01-09 13:30:56 C 10 31 26.018 -23 47 55.71 U T12
2018-01-09 13:33:23 C 10 31 26.140 -23 48 04.86 U T12
2018-01-09 13:34:46 C 10 31 26.207 -23 48 09.98 U T12
2018-01-09 13:36:06 C 10 31 26.272 -23 48 14.98 U T12
2018-01-09 13:37:22 C 10 31 26.337 -23 48 19.73 U T12
2018-01-09 13:38:41 C 10 31 26.400 -23 48 24.57 U T12
2018-01-09 13:40:11 C 10 31 26.474 -23 48 30.19 U T12
2018-01-09 13:41:45 C 10 31 26.555 -23 48 36.10 U T12
2018-01-09 13:43:23 C 10 31 26.636 -23 48 42.15 U T12
2018-01-09 13:44:45 C 10 31 26.703 -23 48 47.13 U T12
2018-01-16 05:40:07 C 10 40 51.545 -34 20 27.06 U Y28
2018-01-16 05:45:48 C 10 40 51.844 -34 20 50.40 U Y28
2018-01-16 05:51:28 C 10 40 52.141 -34 21 14.06 U Y28
2018-01-16 06:10:46 C 10 40 54.19 -34 22 23.7 u 807
2018-01-16 06:13:25 C 10 40 54.33 -34 22 34.8 u 807
2018-01-16 06:16:04 C 10 40 54.46 -34 22 45.9 u 807
2018-01-17 07:17:23 C 10 42 27.62 -36 07 05.3 u 807
2018-01-17 07:20:00 C 10 42 27.78 -36 07 15.8 u 807
2018-01-17 07:22:38 C 10 42 27.94 -36 07 27.3 u 807
2018-01-21 05:04:11 C 10 48 42.04 -42 46 26.5 U 807
2018-01-21 05:06:37 C 10 48 42.19 -42 46 37.0 U 807
2018-01-21 05:09:03 C 10 48 42.37 -42 46 47.9 U 807
2018-02-09 05:07:26 C 11 53 44.06 -73 53 55.1 U 807
2018-02-09 05:13:19 C 11 53 46.02 -73 54 15.9 U 807
2018-02-09 05:20:04 C 11 53 48.02 -73 54 39.4 U 807
2018-02-11 13:23:07 C 12 16 33.06 -77 04 24.1 U 474
2018-02-11 13:30:47 C 12 16 36.66 -77 04 49.3 U 474