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
2020-02-17 17:14:21 S 09 57 24.917 +20 17 26.81 V C57
2020-02-17 17:14:21 s 1 -180583.25 5 +18278.166 9250.0 C57
2020-02-17 17:44:21 S 09 57 22.702 +20 17 49.24 V C57
2020-02-17 17:44:21 s 1 -178979.88 2 +15738.358 6760.0 C57
2020-02-18 07:21:18 C 09 56 45.88 +20 26 17.4 V 703
2020-02-18 07:28:54 C 09 56 45.47 +20 26 23.5 V 703
2020-02-18 07:36:31 C 09 56 45.02 +20 26 29.1 V 703
2020-02-18 07:44:08 C 09 56 44.53 +20 26 35.1 V 703
2020-02-21 05:49:29 C 09 52 50.28 +21 19 49.8 U I41
2020-02-21 05:52:05 C 09 52 50.12 +21 19 51.8 U I41
2020-02-24 05:26:30 C 09 48 49.50 +22 12 42.7 U I41
2020-02-24 06:34:22 C 09 48 45.55 +22 13 32.1 U I41
2020-02-24 07:13:35 C 09 48 43.27 +22 14 00.5 U I41
2020-02-24 12:23:46 C 09 48 25.50 +22 17 46.2 V T05
2020-02-24 12:28:26 C 09 48 25.21 +22 17 50.1 V T05
2020-02-24 12:45:04 C 09 48 24.22 +22 18 02.2 V T05
2020-02-24 13:00:16 C 09 48 23.48 +22 18 15.3 V T05
2020-02-26 06:34:28 C 09 46 05.29 +22 47 49.5 V 703
2020-02-26 06:57:04 C 09 46 03.99 +22 48 04.6 V 703
2020-02-27 05:09:52 C 09 44 51.02 +23 03 33.9 U I41
2020-02-27 06:58:41 C 09 44 44.80 +23 04 49.8 U I41
2020-03-03 10:05:20 C 09 38 13.03 +24 25 44.8 V T05
2020-03-03 10:10:43 C 09 38 12.77 +24 25 48.0 V T05
2020-03-03 10:42:04 C 09 38 11.07 +24 26 07.3 V T05
2020-03-03 11:02:46 C 09 38 09.92 +24 26 19.9 V T05
2020-03-17 20:53:19 C 09 23 55.44 +27 19 37.6 V 130
2020-03-17 20:58:20 C 09 23 55.29 +27 19 39.3 V 130
2020-03-17 21:02:38 C 09 23 55.12 +27 19 41.4 V 130
2020-03-22 05:18:41 C 09 21 16.32 +27 55 16.6 V G96
2020-03-22 05:26:47 C 09 21 16.15 +27 55 19.0 V G96
2020-03-22 05:34:54 C 09 21 15.94 +27 55 21.5 V G96
2020-03-22 05:43:02 C 09 21 15.75 +27 55 23.7 V G96
2020-04-08 08:35:45 C 09 19 39.764 +29 06 32.77 U F52
2020-04-08 08:53:41 C 09 19 39.942 +29 06 33.73 U F52
2020-04-08 09:11:37 C 09 19 40.146 +29 06 34.35 U F52
2020-04-18 04:04:46 C 09 24 47.70 +29 05 30.5 V G96
2020-04-18 04:12:22 C 09 24 47.92 +29 05 30.2 V G96
2020-04-18 04:20:00 C 09 24 48.14 +29 05 29.8 V G96
2020-04-18 04:27:38 C 09 24 48.36 +29 05 29.1 V G96
2020-04-20 07:26:51 C 09 26 26.254 +29 01 52.50 U F52
2020-04-20 07:43:45 C 09 26 26.781 +29 01 51.02 U F52
2020-04-20 07:44:45 C 09 26 26.812 +29 01 50.97 U F52
2020-04-20 08:01:42 C 09 26 27.351 +29 01 49.49 U F52
2020-04-20 08:02:41 C 09 26 27.379 +29 01 49.31 U F52
2020-04-20 08:19:37 C 09 26 27.925 +29 01 47.90 U F52
2020-04-23 04:10:33 C 09 28 54.67 +28 55 10.2 U I41
2020-04-23 04:58:28 C 09 28 56.40 +28 55 04.6 U I41
2020-04-26 04:12:16 C 09 31 49.35 +28 46 02.8 U I41
2020-04-26 04:57:57 C 09 31 51.22 +28 45 56.1 U I41
2020-04-29 03:38:58 C 09 35 01.10 +28 34 56.4 V G96