2016 YW7

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4489423125 ± 2.18e-07
Semi-major axis (a)1.0714543758 AU ± 1.94e-08
Inclination (i)16.32055639° ± 1.27e-05
Long. of Asc. Node (Ω)223.95784377° ± 4.42e-05
Arg. of Perihelion (ω)81.03674852° ± 4.32e-05
Mean Anomaly (M)120.02437264° ± 7.56e-05
Mean Motion (n)0.8886929847°/day ± 2.42e-08
Perihelion dist (q)0.59043317 AU ± 2.34e-07
Aphelion dist (Q)1.55247558 AU ± 2.35e-07
Orbital Period1.10907400 yr ± 3.02e-08
Physical Parameters
H (abs. magnitude)20.69
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.357″
Uncertainty0
Orbit TypeApollo
MOID0.036574 AU
Observations Used74
Oppositions1
Arc Total2015-2025
First Observation Used2015-02-23
Last Observation Used2025-01-03
Observations (74)
Date Type RA Dec Mag Band Observatory
2017-01-27 08:43:05 C 04 58 15.593 -07 57 38.89 L F51
2017-02-16 01:26:33 C 05 04 24.24 -03 01 15.4 u 807
2017-02-16 01:52:06 C 05 04 24.94 -03 01 00.6 u 807
2017-02-16 02:16:33 C 05 04 25.60 -03 00 45.6 u 807
2017-12-06 01:04:02 C 22 51 00.68 -16 49 44.1 u 807
2017-12-06 01:16:20 C 22 51 05.43 -16 49 37.4 u 807
2017-12-06 01:28:36 C 22 51 10.16 -16 49 30.7 u 807
2017-12-07 00:58:52 C 23 00 14.70 -16 36 44.3 u 807
2017-12-07 01:14:48 C 23 00 20.67 -16 36 35.2 u 807
2017-12-07 01:30:24 C 23 00 26.52 -16 36 26.0 u 807
2017-12-07 04:27:26 C 23 01 33.57 -16 35 08.7 o 291
2017-12-07 04:33:51 C 23 01 36.02 -16 35 04.9 o 291
2017-12-13 01:37:17 C 23 49 56.87 -14 58 48.8 o 691
2017-12-13 01:48:44 C 23 50 00.32 -14 58 40.0 o 691
2017-12-13 02:00:12 C 23 50 03.78 -14 58 30.8 o 691
2017-12-21 01:34:30 C 00 41 03.90 -12 26 16.4 o 291
2017-12-21 01:44:16 C 00 41 06.13 -12 26 08.6 o 291
2017-12-22 02:09:30 C 00 46 36.02 -12 06 33.2 U G96
2017-12-22 02:16:55 C 00 46 37.62 -12 06 28.3 U G96
2017-12-22 02:24:20 C 00 46 39.20 -12 06 21.2 U G96
2017-12-22 02:31:46 C 00 46 40.92 -12 06 15.0 U G96
2025-01-03 07:42:50 C 10 27 30.940 -22 09 27.30 V 807
2025-01-03 08:03:05 C 10 27 30.680 -22 09 44.10 V 807
2025-01-03 08:21:23 C 10 27 30.430 -22 09 59.20 V 807