2019 YF1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5700274185 ± 1.39e-03
Semi-major axis (a)2.4905895760 AU ± 8.35e-03
Inclination (i)7.73753491° ± 1.33e-02
Long. of Asc. Node (Ω)85.55009577° ± 8.21e-03
Arg. of Perihelion (ω)350.19495405° ± 2.38e-02
Mean Anomaly (M)184.43124579° ± 2.79e+00
Mean Motion (n)0.2507604422°/day ± 1.26e-03
Perihelion dist (q)1.07088523 AU ± 4.99e-03
Aphelion dist (Q)3.91029392 AU ± 1.36e-02
Orbital Period3.93054931 yr ± 1.98e-02
Physical Parameters
H (abs. magnitude)24.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.371″
Uncertainty4
Orbit TypeAmor
MOID0.087468 AU
Observations Used26
Oppositions1
Arc Total2019-2019
First Observation Used2019-12-19
Last Observation Used2019-12-21
Observations (26)
Date Type RA Dec Mag Band Observatory
2019-12-19 08:24:11 C 02 54 32.375 +12 55 42.58 U F51
2019-12-19 08:53:53 C 02 54 39.023 +12 57 59.13 U F51
2019-12-19 09:08:47 C 02 54 42.381 +12 59 07.72 U F51
2019-12-19 23:33:10 C 02 58 15.27 +14 05 04.9 V 033
2019-12-19 23:36:03 C 02 58 15.96 +14 05 18.1 V 033
2019-12-19 23:38:57 C 02 58 16.66 +14 05 31.1 V 033
2019-12-19 23:41:59 C 02 58 17.38 +14 05 45.0 V 033
2019-12-20 01:05:37 C 02 58 42.61 +14 12 26.9 u H21
2019-12-20 01:13:59 C 02 58 44.59 +14 13 06.2 u H21
2019-12-20 01:21:31 C 02 58 46.37 +14 13 41.2 u H21
2019-12-20 02:07:05 C 02 58 58.66 +14 17 19.3 V I52
2019-12-20 02:09:29 C 02 58 59.26 +14 17 30.8 V I52
2019-12-20 02:11:53 C 02 58 59.78 +14 17 41.3 V I52
2019-12-20 02:14:16 C 02 59 00.36 +14 17 52.4 V I52
2019-12-21 02:40:52 C 03 05 12.69 +16 11 02.2 o 711
2019-12-21 02:45:15 C 03 05 13.72 +16 11 22.2 o 711
2019-12-21 02:49:38 C 03 05 14.78 +16 11 41.5 o 711
2019-12-21 03:00:41 C 03 05 14.83 +16 13 45.8 u 807
2019-12-21 03:06:45 C 03 05 16.26 +16 14 14.1 u 807
2019-12-21 03:12:24 C 03 05 17.64 +16 14 39.6 u 807
2019-12-21 03:28:56 C 03 05 24.74 +16 14 41.1 V I52
2019-12-21 03:31:20 C 03 05 25.30 +16 14 52.2 V I52
2019-12-21 03:33:44 C 03 05 25.88 +16 15 03.3 V I52
2019-12-21 04:21:10 C 03 05 37.36 +16 18 44.0 o 691
2019-12-21 04:35:51 C 03 05 40.85 +16 19 52.1 o 691
2019-12-21 04:50:32 C 03 05 44.36 +16 20 59.5 o 691