15745 Yuliya (1991 PM5)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2554164673 ± 9.15e-09
Semi-major axis (a)1.7195258834 AU ± 4.95e-10
Inclination (i)14.42969059° ± 2.43e-07
Long. of Asc. Node (Ω)132.57488200° ± 3.40e-06
Arg. of Perihelion (ω)140.63264420° ± 3.20e-06
Mean Anomaly (M)99.21879658° ± 2.06e-06
Mean Motion (n)0.4371185126°/day ± 1.89e-10
Perihelion dist (q)1.28033066 AU ± 1.57e-08
Aphelion dist (Q)2.15872111 AU ± 1.57e-08
Orbital Period2.25482622 yr ± 9.74e-10
Physical Parameters
H (abs. magnitude)17.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.053″
Uncertainty0
Orbit TypeAmor
MOID0.294027 AU
Observations Used1410
Gaia Obs Used156
Oppositions19
Arc Total1982-2025
First Observation Used1982-07-27
Last Observation Used2025-12-17
Observations (1578)
Date Type RA Dec Mag Band Observatory
2018-08-03 09:49:13 C 17 23 45.25 -10 33 13.8 U T05
2018-08-08 09:26:45 C 17 32 40.34 -14 01 39.9 U T05
2018-08-08 09:57:45 C 17 32 42.61 -14 02 31.5 U T05
2018-08-08 10:13:09 C 17 32 43.81 -14 02 57.0 U T05
2018-08-09 20:18:11 C 17 35 28.61 -14 59 15.8 q Z45
2018-08-09 20:20:22 C 17 35 28.79 -14 59 18.9 q Z45
2018-09-13 02:23:08 S 18 59 46.745 -29 32 15.65 L C51
2018-09-14 06:39:50 S 19 03 05.270 -29 46 33.13 L C51
2018-09-14 09:48:20 S 19 03 27.286 -29 48 05.90 L C51
2019-11-08 14:20:55 C 09 39 02.936 +09 23 40.15 U F51
2019-11-08 14:38:54 C 09 39 03.919 +09 23 36.97 U F51
2019-11-08 14:56:55 C 09 39 04.902 +09 23 34.27 U F51
2019-11-08 15:14:56 C 09 39 05.891 +09 23 31.25 U F51
2019-12-03 13:34:18 C 10 08 13.329 +08 13 22.84 U F51
2019-12-03 13:49:03 C 10 08 13.911 +08 13 22.11 U F51
2019-12-03 14:03:48 C 10 08 14.484 +08 13 21.42 U F51
2019-12-03 14:18:35 C 10 08 15.063 +08 13 20.87 U F51
2019-12-21 10:49:42 C 10 22 09.45 +08 25 39.4 V G96
2019-12-21 10:57:10 C 10 22 09.62 +08 25 40.3 V G96
2019-12-21 11:04:36 C 10 22 09.79 +08 25 41.4 V G96
2019-12-21 11:12:01 C 10 22 09.97 +08 25 42.5 V G96
2019-12-24 12:24:44 C 10 23 45.926 +08 35 36.42 U F51
2019-12-24 12:42:15 C 10 23 46.252 +08 35 39.10 U F51
2019-12-24 12:59:49 C 10 23 46.573 +08 35 41.85 U F51
2019-12-24 13:17:27 C 10 23 46.899 +08 35 44.62 U F51
2020-01-06 08:18:36 C 10 27 23.80 +09 48 50.1 V G96
2020-01-06 08:26:00 C 10 27 23.77 +09 48 53.0 V G96
2020-01-06 08:33:23 C 10 27 23.78 +09 48 55.5 V G96
2020-01-06 08:40:47 C 10 27 23.76 +09 48 57.7 V G96
2020-01-19 10:50:32 C 10 25 10.503 +12 03 55.61 U F51
2020-01-19 11:09:02 C 10 25 10.142 +12 04 05.61 U F51
2020-01-19 11:27:38 C 10 25 09.775 +12 04 15.46 U F51
2020-01-19 11:46:15 C 10 25 09.411 +12 04 25.46 U F51
2020-01-23 07:35:30 C 10 23 14.61 +12 56 00.1 V 703
2020-01-23 07:43:01 C 10 23 14.39 +12 56 03.8 V 703
2020-01-23 07:58:03 C 10 23 14.09 +12 56 12.5 V 703
2020-01-25 09:35:08 C 10 21 57.07 +13 26 17.5 V G96
2020-01-25 09:42:37 C 10 21 56.86 +13 26 22.1 V G96
2020-01-25 09:50:08 C 10 21 56.63 +13 26 26.8 V G96
2020-01-25 09:57:37 C 10 21 56.40 +13 26 31.5 V G96
2020-01-25 12:17:10 C 10 21 52.65 +13 27 59.4 V T08
2020-01-25 12:22:04 C 10 21 52.50 +13 28 03.2 V T08
2020-01-25 12:29:30 C 10 21 52.28 +13 28 08.7 V T08
2020-01-25 12:45:00 C 10 21 51.78 +13 28 18.8 V T08
2020-01-26 08:24:16 C 10 21 18.53 +13 40 36.6 V 703
2020-01-26 08:31:47 C 10 21 18.27 +13 40 41.7 V 703
2020-01-26 08:39:18 C 10 21 18.05 +13 40 46.1 V 703
2020-01-26 08:46:50 C 10 21 17.87 +13 40 51.6 V 703
2020-01-29 08:11:34 C 10 19 03.17 +14 27 32.6 V 703
2020-01-29 08:19:06 C 10 19 02.95 +14 27 37.9 V 703