2019 YB1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4031984000
Semi-major axis (a)1.6552887000 AU
Inclination (i)2.78406000°
Long. of Asc. Node (Ω)263.32630000°
Arg. of Perihelion (ω)199.02909000°
Mean Anomaly (M)274.78908000°
Mean Motion (n)0.4628001000°/day
Perihelion dist (q)0.98787890 AU
Aphelion dist (Q)2.32269850 AU
Orbital Period2.12966170 yr
Physical Parameters
H (abs. magnitude)26.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.770″
Uncertainty6
Orbit TypeApollo
MOID0.011011 AU
Observations Used36
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-12-25
Observations (36)
Date Type RA Dec Mag Band Observatory
2019-12-19 08:18:39 C 02 26 08.442 +09 52 29.29 U F51
2019-12-19 08:48:22 C 02 26 21.440 +09 49 37.47 U F51
2019-12-19 09:03:15 C 02 26 28.028 +09 48 10.75 U F51
2019-12-19 18:52:02 C 02 32 19.91 +08 45 57.3 V 033
2019-12-19 18:53:46 C 02 32 20.83 +08 45 46.4 V 033
2019-12-19 18:55:31 C 02 32 21.71 +08 45 35.5 V 033
2019-12-20 00:43:54 C 02 36 02.59 +08 08 20.8 u H21
2019-12-20 00:48:05 C 02 36 04.94 +08 07 52.6 u H21
2019-12-20 00:56:28 C 02 36 09.57 +08 06 55.9 u H21
2019-12-20 21:21:04 C 02 50 42.217 +05 30 36.29 V J04
2019-12-20 21:21:48 C 02 50 42.728 +05 30 29.65 V J04
2019-12-20 21:22:34 C 02 50 43.219 +05 30 23.17 V J04
2019-12-21 01:48:12 C 02 54 32.21 +04 50 21.6 o 711
2019-12-21 01:50:58 C 02 54 18.36 +04 58 17.4 u 807
2019-12-21 01:51:35 C 02 54 34.71 +04 49 53.1 o 711
2019-12-21 01:55:07 C 02 54 37.34 +04 49 21.2 o 711
2019-12-21 01:55:37 C 02 54 21.73 +04 57 34.5 u 807
2019-12-21 01:59:47 C 02 54 24.74 +04 56 56.2 u 807
2019-12-21 02:00:33 C 02 54 36.67 +04 47 28.8 q H36
2019-12-21 02:07:48 C 02 54 42.11 +04 46 22.2 q H36
2019-12-21 02:13:39 C 02 54 46.46 +04 45 28.4 q H36
2019-12-21 03:31:21 C 02 55 44.50 +04 33 23.2 q 734
2019-12-21 03:36:37 C 02 55 48.40 +04 32 33.3 q 734
2019-12-21 03:41:53 C 02 55 52.38 +04 31 44.2 q 734
2019-12-21 03:47:12 C 02 55 56.40 +04 30 54.1 q 734
2019-12-22 02:19:13 C 03 18 43.68 +00 26 00.1 V I52
2019-12-22 02:20:46 C 03 18 45.25 +00 25 40.5 V I52
2019-12-22 02:22:21 C 03 18 46.88 +00 25 20.6 V I52
2019-12-22 02:22:37 C 03 18 47.14 +00 25 17.8 V I52
2019-12-24 23:32:29 C 05 23 34.59 -20 23 58.1 V 595
2019-12-24 23:40:30 C 05 23 54.14 -20 26 45.9 V 595
2019-12-24 23:55:12 C 05 24 30.04 -20 31 53.9 V 595
2019-12-25 05:52:56 C 05 40 17.76 -22 22 00.6 u 807
2019-12-25 05:57:57 C 05 40 30.44 -22 23 40.6 u 807
2019-12-25 06:02:54 C 05 40 42.99 -22 25 20.0 u 807
2019-12-25 06:07:38 C 05 40 55.01 -22 26 54.9 u 807