2015 YF

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1942804393 ± 5.69e-04
Semi-major axis (a)1.0509491549 AU ± 6.10e-04
Inclination (i)16.47832933° ± 5.11e-02
Long. of Asc. Node (Ω)80.17906650° ± 1.02e-02
Arg. of Perihelion (ω)254.66637545° ± 8.48e-02
Mean Anomaly (M)161.88459879° ± 3.10e+00
Mean Motion (n)0.9148285681°/day ± 7.96e-04
Perihelion dist (q)0.84677029 AU ± 7.74e-04
Aphelion dist (Q)1.25512802 AU ± 9.43e-04
Orbital Period1.07738905 yr ± 9.38e-04
Physical Parameters
H (abs. magnitude)24.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.442″
Uncertainty4
Orbit TypeApollo
MOID0.045719 AU
Observations Used22
Oppositions1
Arc Total2015-2015
First Observation Used2015-12-16
Last Observation Used2015-12-20
Observations (22)
Date Type RA Dec Mag Band Observatory
2015-12-16 03:05:18 C 02 40 40.44 +14 38 44.3 q G96
2015-12-16 03:11:54 C 02 40 40.16 +14 39 28.2 q G96
2015-12-16 03:18:32 C 02 40 39.90 +14 40 12.4 q G96
2015-12-16 03:25:07 C 02 40 39.59 +14 40 56.5 q G96
2015-12-16 05:03:39 C 02 40 35.26 +14 51 47.5 q G96
2015-12-16 05:04:37 C 02 40 35.27 +14 51 54.7 q G96
2015-12-16 05:05:34 C 02 40 35.21 +14 51 59.8 q G96
2015-12-16 08:23:51 C 02 40 27.48 +15 13 30.2 q G96
2015-12-16 08:24:49 C 02 40 27.47 +15 13 35.9 q G96
2015-12-16 08:26:45 C 02 40 27.40 +15 13 48.3 q G96
2015-12-17 03:56:27 C 02 40 09.55 +17 16 36.7 o 291
2015-12-17 04:00:37 C 02 40 09.34 +17 17 02.9 o 291
2015-12-17 04:04:48 C 02 40 09.20 +17 17 28.1 o 291
2015-12-18 02:56:58 C 02 39 49.98 +19 30 47.4 q G96
2015-12-18 03:05:05 C 02 39 49.75 +19 31 30.8 q G96
2015-12-18 03:21:21 C 02 39 49.22 +19 33 04.1 q G96
2015-12-19 02:49:47 C 02 39 33.74 +21 38 43.9 u H21
2015-12-19 03:08:09 C 02 39 33.24 +21 40 18.0 u H21
2015-12-19 03:34:08 C 02 39 32.61 +21 42 30.6 u H21
2015-12-20 01:38:26 C 02 39 27.16 +23 31 20.8 u H21
2015-12-20 01:51:26 C 02 39 26.93 +23 32 22.4 u H21
2015-12-20 02:11:07 C 02 39 26.49 +23 33 56.0 u H21