2018 YF2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3146548194 ± 1.46e-07
Semi-major axis (a)0.8755936579 AU ± 3.48e-09
Inclination (i)48.66670195° ± 2.04e-05
Long. of Asc. Node (Ω)264.87157636° ± 4.24e-06
Arg. of Perihelion (ω)328.31987352° ± 2.26e-05
Mean Anomaly (M)13.55176223° ± 4.61e-05
Mean Motion (n)1.2029798842°/day ± 7.18e-09
Perihelion dist (q)0.60008389 AU ± 1.28e-07
Aphelion dist (Q)1.15110342 AU ± 1.28e-07
Orbital Period0.81932067 yr ± 4.89e-09
Physical Parameters
H (abs. magnitude)20.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.294″
Uncertainty0
Orbit TypeAten
MOID0.088271 AU
Observations Used90
Oppositions1
Arc Total2018-2023
First Observation Used2018-12-24
Last Observation Used2023-12-20
Observations (98)
Date Type RA Dec Mag Band Observatory
2022-10-27 04:56:24 C 17 03 44.355 +39 24 54.80 V T12
2022-10-27 05:02:46 C 17 03 45.357 +39 24 57.97 V T12
2022-10-27 05:09:15 C 17 03 46.401 +39 25 01.17 V T12
2022-11-24 05:06:26 C 19 16 19.523 +42 19 00.30 V T12
2022-11-24 05:15:12 C 19 16 21.581 +42 18 59.30 V T12
2023-11-13 11:00:16 C 10 06 03.971 +45 42 16.09 V G96
2023-11-13 11:07:07 C 10 06 04.021 +45 42 07.88 V G96
2023-11-13 11:13:59 C 10 06 03.989 +45 41 59.35 V G96
2023-11-13 11:20:49 C 10 06 04.007 +45 41 51.14 V G96
2023-11-24 13:33:36 C 10 01 56.512 +38 21 48.33 X F52
2023-11-24 13:39:53 C 10 01 56.241 +38 21 34.45 X F51
2023-11-24 13:46:36 C 10 01 55.968 +38 21 19.70 X F52
2023-11-24 13:53:48 C 10 01 55.648 +38 21 03.60 X F51
2023-11-24 13:59:39 C 10 01 55.380 +38 20 50.65 X F52
2023-11-24 14:07:43 C 10 01 55.021 +38 20 32.59 X F51
2023-11-24 14:12:39 C 10 01 54.801 +38 20 21.69 X F52
2023-11-25 14:20:01 C 10 00 57.880 +37 23 49.01 X F52
2023-11-25 14:34:01 C 10 00 57.168 +37 23 15.43 X F52
2023-11-25 15:02:05 C 10 00 55.770 +37 22 07.81 X F52
2023-12-05 13:32:18 C 09 43 07.291 +22 21 57.92 V T05
2023-12-05 13:34:57 C 09 43 06.874 +22 21 43.85 V T05
2023-12-05 13:39:31 C 09 43 06.223 +22 21 17.10 V T05
2023-12-05 13:47:21 C 09 43 05.321 +22 20 31.60 V T05
2023-12-07 09:55:35 C 09 37 22.73 +17 39 12.6 V H21
2023-12-07 09:59:37 C 09 37 22.11 +17 38 44.4 V H21
2023-12-07 10:04:03 C 09 37 21.46 +17 38 13.8 V H21
2023-12-07 12:37:12 C 09 37 01.267 +17 20 28.39 V T05
2023-12-07 12:41:45 C 09 37 00.499 +17 19 55.49 V T05
2023-12-07 12:47:48 C 09 36 59.611 +17 19 14.56 V T05
2023-12-07 13:22:37 C 09 36 54.211 +17 15 07.67 V T05
2023-12-08 08:15:34 C 09 34 06.985 +14 55 16.75 V 703
2023-12-08 08:18:31 C 09 34 06.474 +14 54 53.86 V 703
2023-12-08 08:21:29 C 09 34 06.035 +14 54 29.95 V 703
2023-12-08 08:24:27 C 09 34 05.452 +14 54 07.52 V 703
2023-12-11 10:28:36 C 09 20 42.655 +03 43 39.79 V 703
2023-12-11 10:31:50 C 09 20 42.018 +03 43 06.60 V 703
2023-12-11 10:35:04 C 09 20 41.305 +03 42 33.34 V 703
2023-12-11 10:38:19 C 09 20 40.585 +03 41 59.21 V 703
2023-12-15 06:36:37 C 08 57 09.559 -15 01 45.44 V W68
2023-12-15 06:39:59 C 08 57 08.479 -15 02 31.52 V W68
2023-12-15 06:43:57 C 08 57 07.166 -15 03 25.92 V W68
2023-12-15 06:51:49 C 08 57 04.589 -15 05 14.64 V W68
2023-12-15 10:28:34 C 08 55 55.960 -15 55 51.42 V 703
2023-12-15 10:31:54 C 08 55 54.952 -15 56 38.26 V 703
2023-12-15 10:38:34 C 08 55 52.687 -15 58 09.59 V 703
2023-12-20 01:12:06 B 08 11 07.44 -41 17 03.0 Z M49
2023-12-20 01:14:16 B 08 11 06.30 -41 17 30.4 Z M49
2023-12-20 01:16:25 B 08 11 05.11 -41 17 57.8 Z M49