173561 (2000 YV137)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3110655060 ± 1.65e-08
Semi-major axis (a)1.4479502304 AU ± 1.99e-09
Inclination (i)28.00184378° ± 3.91e-06
Long. of Asc. Node (Ω)137.21830155° ± 3.39e-06
Arg. of Perihelion (ω)211.38052920° ± 5.53e-06
Mean Anomaly (M)196.55755528° ± 5.14e-06
Mean Motion (n)0.5656943285°/day ± 1.16e-09
Perihelion dist (q)0.99754286 AU ± 2.40e-08
Aphelion dist (Q)1.89835760 AU ± 2.41e-08
Orbital Period1.74233015 yr ± 3.59e-09
Physical Parameters
H (abs. magnitude)18.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.308″
Uncertainty0
Orbit TypeApollo
MOID0.017363 AU
Observations Used696
Oppositions10
Arc Total2000-2024
First Observation Used2000-12-01
Last Observation Used2024-06-06
Observations (756)
Date Type RA Dec Mag Band Observatory
2019-06-10 05:44:30 C 18 00 41.15 +46 53 04.1 U I41
2019-06-10 06:46:39 C 18 00 37.96 +46 53 31.9 U I41
2019-06-10 10:25:03 C 18 00 26.54 +46 55 03.4 U I41
2019-06-10 10:59:24 C 18 00 24.76 +46 55 16.9 U I41
2019-06-11 09:20:13 C 17 59 20.65 +47 04 17.7 V 703
2019-06-11 09:27:55 C 17 59 20.21 +47 04 21.7 V 703
2019-06-11 09:35:35 C 17 59 19.74 +47 04 24.8 V 703
2019-06-11 09:43:17 C 17 59 19.33 +47 04 26.5 V 703
2019-06-11 11:45:28 C 17 59 13.666 +47 05 17.84 U F52
2019-06-11 12:04:01 C 17 59 12.638 +47 05 24.82 U F52
2019-06-11 12:22:44 C 17 59 11.604 +47 05 31.82 U F52
2019-06-11 12:41:24 C 17 59 10.574 +47 05 38.66 U F52
2019-06-20 12:24:03 C 17 46 39.356 +47 57 18.33 U F51
2019-06-20 12:40:58 C 17 46 38.138 +47 57 19.20 U F51
2019-06-20 12:57:49 C 17 46 36.918 +47 57 19.97 U F51
2019-06-20 13:14:46 C 17 46 35.706 +47 57 20.72 U F51
2019-06-21 04:44:17 C 17 45 35.67 +47 58 19.4 U I41
2019-06-21 05:12:46 C 17 45 33.60 +47 58 21.9 U I41
2019-06-21 05:57:52 C 17 45 30.31 +47 58 25.5 U I41
2019-06-21 06:54:32 C 17 45 26.11 +47 58 29.2 U I41
2019-06-21 08:04:36 C 17 45 20.79 +47 58 32.8 V G96
2019-06-21 08:12:08 C 17 45 20.24 +47 58 33.0 V G96
2019-06-21 08:14:15 C 17 45 20.23 +47 58 33.1 U I41
2019-06-21 08:19:39 C 17 45 19.68 +47 58 33.3 V G96
2019-06-21 08:27:10 C 17 45 19.13 +47 58 33.6 V G96
2019-06-21 08:34:22 C 17 45 18.62 +47 58 34.2 V 703
2019-06-21 08:42:08 C 17 45 18.03 +47 58 33.9 V 703
2019-06-21 08:49:54 C 17 45 17.29 +47 58 34.1 V 703
2019-06-21 08:57:40 C 17 45 16.78 +47 58 34.8 V 703
2019-06-22 11:47:42 C 17 43 26.291 +47 59 17.41 U F51
2019-06-22 12:02:44 C 17 43 25.149 +47 59 17.10 U F51
2019-06-22 12:17:40 C 17 43 24.010 +47 59 16.63 U F51
2019-06-22 12:32:39 C 17 43 22.883 +47 59 16.25 U F51
2019-06-24 08:34:49 C 17 40 15.41 +47 57 33.7 V 703
2019-06-24 08:42:35 C 17 40 14.85 +47 57 32.3 V 703
2019-06-24 08:50:20 C 17 40 14.22 +47 57 32.3 V 703
2019-06-24 08:58:05 C 17 40 13.66 +47 57 31.1 V 703
2019-06-25 09:37:31 C 17 38 26.179 +47 55 06.97 U F52
2019-06-25 09:54:15 C 17 38 24.811 +47 55 04.92 U F52
2019-06-25 10:10:56 C 17 38 23.451 +47 55 02.78 U F52
2019-06-26 11:12:00 C 17 36 30.77 +47 51 18.7 V T05
2019-06-26 11:20:39 C 17 36 29.99 +47 51 16.1 V T05
2019-06-26 11:24:44 C 17 36 29.72 +47 51 15.9 V T05
2019-06-26 11:25:41 C 17 36 29.603 +47 51 15.47 U F51
2019-06-26 11:39:34 C 17 36 28.45 +47 51 13.3 V T05
2019-06-26 11:41:41 C 17 36 28.303 +47 51 12.69 U F51
2019-06-26 11:57:36 C 17 36 26.976 +47 51 09.13 U F51
2019-06-28 10:45:43 C 17 32 51.82 +47 40 49.3 V T08
2019-06-28 10:53:06 C 17 32 51.24 +47 40 47.4 V T08
2019-06-28 10:57:46 C 17 32 50.76 +47 40 45.3 V T08