2020 YD1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3155096000
Semi-major axis (a)1.3552887000 AU ± 3.00e+00
Inclination (i)7.11524000° ± 4.00e+00
Long. of Asc. Node (Ω)296.38999000° ± 5.00e+00
Arg. of Perihelion (ω)93.05863000° ± 6.00e+00
Mean Anomaly (M)77.14663000°
Mean Motion (n)0.6246781800°/day
Perihelion dist (q)0.92768210 AU
Aphelion dist (Q)1.78289530 AU
Orbital Period1.57778460 yr
Physical Parameters
H (abs. magnitude)24.35
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.690″
Uncertainty6
Orbit TypeApollo
MOID0.079978 AU
Observations Used35
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-01-16
Observations (37)
Date Type RA Dec Mag Band Observatory
2020-12-18 11:21:14 C 09 59 04.10 +39 35 44.5 V G96
2020-12-18 11:29:36 C 09 59 01.73 +39 35 28.7 V G96
2020-12-18 11:37:56 C 09 58 59.27 +39 35 13.1 V G96
2020-12-18 11:46:19 C 09 58 56.85 +39 34 57.3 V G96
2020-12-18 12:40:36 C 09 58 41.13 +39 33 15.1 V V06
2020-12-18 12:44:26 C 09 58 40.03 +39 33 07.5 V V06
2020-12-18 12:48:17 C 09 58 38.93 +39 33 00.3 V V06
2020-12-19 01:42:03 C 09 55 16.24 +39 08 33.9 V 033
2020-12-19 01:46:18 C 09 55 15.03 +39 08 26.3 V 033
2020-12-19 01:50:32 C 09 55 13.88 +39 08 18.3 V 033
2020-12-19 01:54:47 C 09 55 12.71 +39 08 10.3 V 033
2020-12-19 03:34:10 C 09 54 44.91 +39 05 06.1 V 033
2020-12-19 03:38:20 C 09 54 43.74 +39 04 58.3 V 033
2020-12-19 03:42:30 C 09 54 42.55 +39 04 50.3 V 033
2020-12-19 03:46:40 C 09 54 41.41 +39 04 42.6 V 033
2020-12-19 09:44:39 C 09 53 08.51 +38 53 45.5 V H36
2020-12-19 10:10:41 C 09 53 01.21 +38 52 57.1 V H36
2020-12-19 10:36:40 C 09 52 53.90 +38 52 10.1 V H36
2020-12-20 03:29:51 C 09 48 30.73 +38 20 13.9 V 033
2020-12-20 03:34:00 C 09 48 29.59 +38 20 05.6 V 033
2020-12-20 03:38:11 C 09 48 28.46 +38 19 57.7 V 033
2020-12-20 03:42:21 C 09 48 27.32 +38 19 50.0 V 033
2020-12-20 08:24:25 C 09 47 18.75 +38 11 12.2 V V06
2020-12-20 08:28:17 C 09 47 17.71 +38 11 05.6 V V06
2020-12-20 08:32:07 C 09 47 16.65 +38 10 58.6 V V06
2020-12-20 08:35:58 C 09 47 15.60 +38 10 51.7 V V06
2020-12-22 08:44:21 C 09 35 13.60 +36 40 11.1 V V06
2020-12-22 08:48:11 C 09 35 12.59 +36 40 04.1 V V06
2020-12-22 08:52:02 C 09 35 11.61 +36 39 57.1 V V06
2021-01-07 07:20:17 C 08 20 26.09 +25 38 57.2 V G96
2021-01-07 07:27:51 C 08 20 24.93 +25 38 46.5 V G96
2021-01-07 07:35:24 C 08 20 23.61 +25 38 35.7 V G96
2021-01-07 07:42:55 C 08 20 22.48 +25 38 23.6 V G96
2021-01-11 06:24:03 C 08 07 17.88 +23 28 03.2 o 691
2021-01-11 06:35:45 C 08 07 16.38 +23 27 48.7 o 691
2021-01-16 06:40:05 C 07 53 34.23 +21 06 04.0 V I52
2021-01-16 06:49:45 C 07 53 33.13 +21 05 53.8 V I52