2015 YF1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2055380370 ± 3.15e-05
Semi-major axis (a)1.3622722056 AU ± 6.52e-05
Inclination (i)21.26190686° ± 1.78e-03
Long. of Asc. Node (Ω)265.57657288° ± 2.65e-04
Arg. of Perihelion (ω)165.35322922° ± 5.80e-04
Mean Anomaly (M)95.01310848° ± 1.66e-01
Mean Motion (n)0.6198925721°/day ± 4.45e-05
Perihelion dist (q)1.08227345 AU ± 6.72e-05
Aphelion dist (Q)1.64227096 AU ± 8.96e-05
Orbital Period1.58999531 yr ± 1.14e-04
Physical Parameters
H (abs. magnitude)23.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.260″
Uncertainty3
Orbit TypeAmor
MOID0.102699 AU
Observations Used64
Oppositions1
Arc Total2015-2016
First Observation Used2015-12-18
Last Observation Used2016-01-14
Observations (65)
Date Type RA Dec Mag Band Observatory
2015-12-18 06:48:48 C 03 49 09.62 +28 45 11.7 R G45
2015-12-18 06:57:42 C 03 49 10.73 +28 43 56.9 R G45
2015-12-18 07:06:16 C 03 49 11.83 +28 42 45.2 R G45
2015-12-18 07:14:57 C 03 49 12.88 +28 41 31.7 R G45
2015-12-18 07:22:20 C 03 49 13.85 +28 40 30.0 R G45
2015-12-19 02:29:30 C 03 52 02.13 +26 02 02.4 o 291
2015-12-19 02:30:59 C 03 52 02.31 +26 01 50.4 o 291
2015-12-19 02:32:28 C 03 52 02.49 +26 01 38.4 o 291
2015-12-19 02:35:07 C 03 52 02.46 +26 01 15.3 t H01
2015-12-19 02:49:03 C 03 52 04.18 +25 59 21.5 t H01
2015-12-19 02:58:10 C 03 52 05.28 +25 58 07.0 t H01
2015-12-19 03:06:59 C 03 52 06.34 +25 56 55.1 t H01
2015-12-19 04:12:40 C 03 52 14.48 +25 48 00.6 o 926
2015-12-19 04:16:35 C 03 52 14.96 +25 47 28.6 o 926
2015-12-19 04:20:29 C 03 52 15.40 +25 46 56.5 o 926
2015-12-19 19:52:16 C 03 54 22.06 +23 39 42.1 q 204
2015-12-19 20:06:57 C 03 54 23.79 +23 37 43.6 q 204
2015-12-19 20:21:39 C 03 54 25.52 +23 35 45.1 q 204
2015-12-19 20:58:01 C 03 54 29.54 +23 30 51.9 o K51
2015-12-19 21:01:59 C 03 54 29.96 +23 30 19.7 o K51
2015-12-19 21:06:20 C 03 54 30.48 +23 29 44.4 o K51
2015-12-29 02:41:58 C 04 18 49.65 -01 08 27.0 u 807
2015-12-29 02:45:35 C 04 18 49.92 -01 08 45.2 u 807
2015-12-29 02:52:28 C 04 18 50.45 -01 09 19.8 u 807
2015-12-29 04:32:04 C 04 18 58.13 -01 17 40.3 u 807
2015-12-29 04:35:28 C 04 18 58.39 -01 17 56.9 u 807
2015-12-29 04:39:01 C 04 18 58.66 -01 18 14.4 u 807
2015-12-29 04:42:13 C 04 18 58.91 -01 18 30.6 u 807
2015-12-29 04:45:46 C 04 18 59.19 -01 18 48.5 u 807
2015-12-29 05:07:34 C 04 19 03.21 -01 21 39.7 o 926
2015-12-29 05:13:19 C 04 19 03.65 -01 22 08.4 o 926
2015-12-29 05:19:01 C 04 19 04.07 -01 22 37.0 o 926
2015-12-29 07:42:34 C 04 19 15.20 -01 34 31.1 o 926
2015-12-29 07:48:14 C 04 19 15.64 -01 34 59.6 o 926
2015-12-29 07:54:02 C 04 19 16.05 -01 35 28.4 o 926
2016-01-02 03:52:58 C 04 27 14.65 -08 13 21.8 u 807
2016-01-02 03:58:02 C 04 27 15.00 -08 13 40.6 u 807
2016-01-02 04:03:08 C 04 27 15.34 -08 13 59.7 u 807
2016-01-02 04:07:31 C 04 27 17.81 -08 15 11.9 q I52
2016-01-02 04:12:34 C 04 27 18.13 -08 15 30.3 q I52
2016-01-02 04:17:53 C 04 27 18.50 -08 15 50.7 q I52
2016-01-02 04:24:37 C 04 27 18.95 -08 16 15.7 q I52
2016-01-03 02:49:23 C 04 29 09.51 -09 37 23.2 q I52
2016-01-03 02:53:42 C 04 29 09.83 -09 37 37.4 q I52
2016-01-03 02:58:00 C 04 29 10.09 -09 37 53.3 q I52
2016-01-03 03:02:21 C 04 29 10.40 -09 38 08.7 q I52
2016-01-03 05:03:37 C 04 29 18.65 -09 45 11.5 q I52
2016-01-03 05:10:07 C 04 29 19.09 -09 45 34.0 q I52
2016-01-03 05:14:55 C 04 29 19.42 -09 45 51.1 q I52
2016-01-04 11:25:11 C 04 31 42.35 -11 24 37.8 t 474