2020 YZ2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5576474525 ± 3.71e-04
Semi-major axis (a)2.2750460779 AU ± 1.92e-03
Inclination (i)8.42249233° ± 4.11e-03
Long. of Asc. Node (Ω)97.59125813° ± 7.48e-04
Arg. of Perihelion (ω)321.69698436° ± 5.52e-04
Mean Anomaly (M)162.65961841° ± 6.66e-01
Mean Motion (n)0.2872281364°/day ± 3.64e-04
Perihelion dist (q)1.00637243 AU ± 1.20e-03
Aphelion dist (Q)3.54371973 AU ± 3.11e-03
Orbital Period3.43151021 yr ± 4.35e-03
Physical Parameters
H (abs. magnitude)24.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.246″
Uncertainty3
Orbit TypeApollo
MOID0.063270 AU
Observations Used33
Oppositions1
Arc Total2020-2021
First Observation Used2020-12-21
Last Observation Used2021-01-08
Observations (35)
Date Type RA Dec Mag Band Observatory
2020-12-21 04:46:19 C 04 20 55.68 +01 42 09.1 V G96
2020-12-21 04:54:23 C 04 20 58.94 +01 43 11.5 V G96
2020-12-21 05:02:27 C 04 21 02.15 +01 44 13.8 V G96
2020-12-21 05:10:30 C 04 21 05.36 +01 45 15.8 V G96
2020-12-21 09:05:29 C 04 22 39.69 +02 15 24.2 V I52
2020-12-21 09:06:54 C 04 22 40.27 +02 15 35.1 V I52
2020-12-21 09:08:19 C 04 22 40.84 +02 15 45.7 V I52
2020-12-21 09:09:44 C 04 22 41.43 +02 15 57.0 V I52
2020-12-22 03:54:51 C 04 30 35.92 +04 39 18.9 V 807
2020-12-22 04:01:57 C 04 30 38.67 +04 40 11.5 V 807
2020-12-22 04:05:32 C 04 30 40.05 +04 40 37.7 V 807
2020-12-22 04:06:08 C 04 30 44.44 +04 38 51.3 V I52
2020-12-22 04:07:33 C 04 30 45.00 +04 39 02.2 V I52
2020-12-22 04:08:58 C 04 30 45.53 +04 39 12.4 V I52
2020-12-22 04:10:23 C 04 30 46.10 +04 39 22.9 V I52
2020-12-22 04:38:15 C 04 30 56.41 +04 42 45.7 q 858
2020-12-22 04:53:08 C 04 31 02.14 +04 44 36.1 q 858
2020-12-22 05:03:18 C 04 31 06.10 +04 45 50.9 q 858
2020-12-23 02:39:42 C 04 39 52.99 +07 21 40.6 u H21
2020-12-23 02:43:53 C 04 39 54.58 +07 22 10.4 u H21
2020-12-23 02:48:56 C 04 39 56.48 +07 22 45.8 u H21
2020-12-23 03:26:28 C 04 40 08.92 +07 29 08.8 u 807
2020-12-23 03:32:49 C 04 40 11.31 +07 29 52.9 u 807
2020-12-23 03:39:10 C 04 40 13.63 +07 30 38.2 u 807
2020-12-24 09:27:13 C 04 51 42.78 +10 50 02.2 V I52
2020-12-24 09:29:24 C 04 51 43.56 +10 50 14.2 V I52
2020-12-25 05:02:55 C 04 59 00.83 +12 55 03.8 u 807
2020-12-25 05:12:02 C 04 59 03.93 +12 55 59.2 u 807
2020-12-25 05:21:13 C 04 59 07.08 +12 56 53.9 u 807
2020-12-26 04:16:21 C 05 07 21.94 +15 10 04.0 V I52
2020-12-26 04:20:14 C 05 07 23.21 +15 10 26.6 V I52
2020-12-26 04:24:08 C 05 07 24.47 +15 10 48.9 V I52
2021-01-08 04:34:03 C 06 26 09.62 +32 23 23.1 V V06
2021-01-08 04:36:37 C 06 26 10.07 +32 23 27.0 V V06
2021-01-08 04:39:11 C 06 26 10.48 +32 23 31.5 V V06