159923 (2004 YJ32)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5249084201 ± 3.47e-08
Semi-major axis (a)2.5213130115 AU ± 9.61e-09
Inclination (i)7.52752598° ± 3.95e-06
Long. of Asc. Node (Ω)118.69452559° ± 2.02e-05
Arg. of Perihelion (ω)234.23277546° ± 3.71e-05
Mean Anomaly (M)146.21095360° ± 4.61e-05
Mean Motion (n)0.2461909752°/day ± 1.41e-09
Perihelion dist (q)1.19785458 AU ± 8.77e-08
Aphelion dist (Q)3.84477144 AU ± 8.88e-08
Orbital Period4.00350290 yr ± 2.29e-08
Physical Parameters
H (abs. magnitude)16.44
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.227″
Uncertainty0
Orbit TypeAmor
MOID0.218722 AU
Observations Used429
Oppositions21
Arc Total1997-2025
First Observation Used1997-01-15
Last Observation Used2025-02-27
Observations (457)
Date Type RA Dec Mag Band Observatory
2016-12-27 08:07:13 C 09 01 39.69 +17 10 45.3 R G45
2016-12-27 08:14:24 C 09 01 39.44 +17 10 47.1 R G45
2017-01-09 09:05:24 C 08 49 09.40 +18 32 04.7 q G96
2017-01-09 09:11:41 C 08 49 09.09 +18 32 06.6 q G96
2017-01-09 09:17:54 C 08 49 08.83 +18 32 08.6 q G96
2017-01-09 09:24:11 C 08 49 08.51 +18 32 10.1 q G96
2017-01-25 22:40:21 C 08 30 05.67 +20 19 03.1 q I93
2017-01-25 23:18:52 C 08 30 03.76 +20 19 12.0 q I93
2017-01-26 06:52:55 C 08 29 41.78 +20 21 07.7 q G96
2017-01-26 06:59:09 C 08 29 41.46 +20 21 09.0 q G96
2017-01-26 07:05:20 C 08 29 41.18 +20 21 10.3 q G96
2017-01-26 07:11:34 C 08 29 40.87 +20 21 12.6 q G96
2017-01-28 11:39:37 C 08 27 09.291 +20 34 14.20 L F51
2017-01-28 11:58:10 C 08 27 08.382 +20 34 18.67 L F51
2017-01-28 12:16:49 C 08 27 07.467 +20 34 23.20 L F51
2017-01-28 12:35:28 C 08 27 06.556 +20 34 27.72 L F51
2017-01-31 06:44:12 C 08 23 59.50 +20 50 15.0 q G96
2017-01-31 06:50:30 C 08 23 59.23 +20 50 16.0 q G96
2017-01-31 06:56:49 C 08 23 58.95 +20 50 17.4 q G96
2017-01-31 07:03:02 C 08 23 58.59 +20 50 19.0 q G96
2017-02-18 05:34:41 C 08 06 44.989 +22 12 42.01 L F51
2017-02-18 05:52:34 C 08 06 44.408 +22 12 44.68 L F51
2017-02-18 06:10:30 C 08 06 43.820 +22 12 47.43 L F51
2017-02-18 06:28:24 C 08 06 43.242 +22 12 50.11 L F51
2018-02-12 12:33:32 C 11 59 02.618 +08 11 33.07 U F51
2018-02-12 12:51:33 C 11 59 02.174 +08 11 37.76 U F51
2019-02-02 10:23:02 C 14 42 42.13 -07 26 37.5 u H21
2019-02-02 10:31:13 C 14 42 42.29 -07 26 38.1 u H21
2019-02-02 10:38:31 C 14 42 42.42 -07 26 37.9 u H21
2019-04-03 12:08:00 C 14 40 50.169 -04 24 25.11 U F51
2019-04-03 12:41:43 C 14 40 49.170 -04 24 17.14 U F51
2019-04-07 10:28:47 C 14 37 58.71 -04 01 43.4 V G96
2019-04-07 10:36:14 C 14 37 58.46 -04 01 40.9 V G96
2019-04-07 10:43:42 C 14 37 58.22 -04 01 38.2 V G96
2019-04-07 10:51:10 C 14 37 57.96 -04 01 36.8 V G96
2019-04-07 11:23:18 C 14 37 57.094 -04 01 28.38 U F51
2019-04-07 11:41:12 C 14 37 56.511 -04 01 24.09 U F51
2019-04-07 11:59:09 C 14 37 55.903 -04 01 19.63 U F51
2019-04-07 12:17:06 C 14 37 55.311 -04 01 15.13 U F51
2019-04-09 11:40:28 C 14 36 22.401 -03 49 38.21 U F51
2019-04-09 11:58:41 C 14 36 21.770 -03 49 33.83 U F51
2019-04-09 12:16:55 C 14 36 21.144 -03 49 29.23 U F51
2019-04-09 12:35:14 C 14 36 20.505 -03 49 24.76 U F51
2019-04-13 08:03:36 C 14 33 09.60 -03 26 48.0 U I41
2019-04-13 08:31:07 C 14 33 08.58 -03 26 41.4 U I41
2019-04-13 09:01:03 C 14 33 07.46 -03 26 33.6 U I41
2019-04-15 09:02:40 C 14 31 21.63 -03 14 39.6 U I41
2019-04-15 10:30:37 C 14 31 18.26 -03 14 17.8 U I41
2019-04-25 07:30:43 C 14 21 53.74 -02 16 51.0 V G96
2019-04-25 07:38:02 C 14 21 53.46 -02 16 49.1 V G96