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
2022-03-25 06:32:46 C 09 07 29.415 +33 01 59.19 U F52
2022-03-27 04:57:34 C 09 07 04.23 +33 14 34.1 V G96
2022-03-27 05:05:44 C 09 07 04.20 +33 14 36.0 V G96
2022-03-27 05:13:54 C 09 07 04.07 +33 14 38.6 V G96
2022-03-27 05:22:04 C 09 07 03.96 +33 14 40.2 V G96
2024-02-19 12:21:27 C 13 48 08.392 +21 07 01.56 V G96
2024-02-19 12:28:54 C 13 48 08.474 +21 07 09.62 V G96
2024-02-19 12:36:22 C 13 48 08.572 +21 07 17.80 V G96
2024-02-19 12:43:51 C 13 48 08.636 +21 07 25.79 V G96
2024-03-07 22:50:04 C 13 46 38.00 +29 19 03.4 V O18
2024-03-07 22:59:23 C 13 46 37.79 +29 19 14.7 V O18
2024-03-07 23:08:41 C 13 46 37.59 +29 19 26.0 V O18
2024-03-09 22:52:20 C 13 45 32.64 +30 17 12.6 V O18
2024-03-09 23:01:37 C 13 45 32.40 +30 17 23.8 V O18
2024-03-09 23:10:52 C 13 45 32.14 +30 17 34.9 V O18
2024-03-10 22:32:39 C 13 44 56.12 +30 45 43.3 V O18
2024-03-10 22:42:00 C 13 44 55.85 +30 45 54.5 V O18
2024-03-10 22:51:17 C 13 44 55.59 +30 46 05.6 V O18
2024-03-12 09:15:32 C 13 43 57.745 +31 27 17.82 V G96
2024-03-12 09:27:12 C 13 43 57.356 +31 27 32.15 V G96
2024-03-12 09:39:45 C 13 43 56.932 +31 27 46.98 V G96
2024-03-12 09:47:12 C 13 43 56.708 +31 27 55.98 V G96
2024-03-19 12:50:11 C 13 37 39.168 +34 45 07.12 X F52
2024-03-19 13:08:10 C 13 37 38.332 +34 45 26.81 X F52
2024-03-19 13:26:07 C 13 37 37.489 +34 45 46.49 X F52
2024-03-19 13:44:06 C 13 37 36.662 +34 46 06.22 X F52
2024-04-14 07:11:45 C 13 00 48.330 +42 45 48.17 V G96
2024-04-14 07:20:31 C 13 00 47.729 +42 45 51.70 V G96
2024-04-14 07:28:56 C 13 00 47.135 +42 45 54.76 V G96
2024-04-14 07:36:50 C 13 00 46.616 +42 45 57.71 V G96
2024-04-19 09:45:17 C 12 53 01.761 +43 22 29.12 X F51
2024-04-19 09:59:06 C 12 53 00.853 +43 22 32.30 X F51
2024-04-19 10:12:51 C 12 52 59.974 +43 22 35.34 X F51
2024-04-22 07:18:54 C 12 48 52.700 +43 34 33.31 V G96
2024-04-22 07:27:19 C 12 48 52.150 +43 34 34.21 V G96
2024-04-22 07:44:10 C 12 48 51.138 +43 34 36.55 V G96
2024-04-22 10:39:41 C 12 48 40.973 +43 35 00.67 X F52
2024-04-22 10:55:05 C 12 48 40.073 +43 35 02.26 X F52
2024-04-22 11:10:26 C 12 48 39.118 +43 35 04.04 X F52
2024-04-22 11:25:48 C 12 48 38.170 +43 35 05.75 X F52
2024-04-27 11:35:28 C 12 42 07.245 +43 41 31.04 X F51
2024-04-27 11:48:34 C 12 42 06.548 +43 41 30.88 X F51
2024-04-27 12:01:45 C 12 42 05.885 +43 41 30.16 X F51
2024-04-27 12:14:52 C 12 42 05.163 +43 41 29.95 X F51
2024-05-12 05:26:13 C 12 29 00.172 +42 33 36.29 V G96
2024-05-12 05:33:55 C 12 28 59.952 +42 33 33.91 V G96
2024-05-12 05:41:36 C 12 28 59.776 +42 33 31.07 V G96
2024-05-12 05:49:17 C 12 28 59.610 +42 33 27.94 V G96
2024-05-29 04:08:02 C 12 26 22.254 +39 21 10.51 V G96
2024-05-29 04:16:08 C 12 26 22.286 +39 21 05.51 V G96