2020 SY3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3757483674 ± 4.62e-04
Semi-major axis (a)1.6245663416 AU ± 1.23e-03
Inclination (i)10.78921710° ± 1.00e-02
Long. of Asc. Node (Ω)182.85989029° ± 7.50e-04
Arg. of Perihelion (ω)208.61777588° ± 3.71e-03
Mean Anomaly (M)163.03500023° ± 1.01e+00
Mean Motion (n)0.4759990648°/day ± 5.42e-04
Perihelion dist (q)1.01413819 AU ± 1.08e-03
Aphelion dist (Q)2.23499449 AU ± 1.86e-03
Orbital Period2.07064752 yr ± 2.36e-03
Physical Parameters
H (abs. magnitude)25.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.544″
Uncertainty4
Orbit TypeApollo
MOID0.038674 AU
Observations Used21
Oppositions1
Arc Total2020-2020
First Observation Used2020-09-18
Last Observation Used2020-10-05
Observations (21)
Date Type RA Dec Mag Band Observatory
2020-09-18 06:08:02 C 21 52 30.511 +11 31 02.46 U F51
2020-09-18 06:43:08 C 21 52 35.115 +11 29 08.69 U F51
2020-09-18 07:00:40 C 21 52 37.388 +11 28 12.22 U F51
2020-09-22 05:03:26 C 22 11 12.94 +05 00 50.9 V G96
2020-09-22 05:11:27 C 22 11 14.64 +05 00 10.5 V G96
2020-09-22 05:19:28 C 22 11 16.36 +04 59 29.8 V G96
2020-09-22 05:27:30 C 22 11 18.05 +04 58 49.0 V G96
2020-09-22 06:13:14 C 22 11 27.41 +04 54 52.4 V H01
2020-09-22 06:18:53 C 22 11 28.62 +04 54 23.6 V H01
2020-09-22 06:35:38 C 22 11 32.25 +04 52 57.8 V H01
2020-09-22 06:43:48 C 22 11 34.02 +04 52 15.8 V H01
2020-09-22 07:50:00 C 22 11 48.89 +04 46 38.0 V I52
2020-09-22 07:57:00 C 22 11 50.46 +04 46 02.5 V I52
2020-09-22 08:07:01 C 22 11 52.70 +04 45 10.4 V I52
2020-09-23 06:24:49 C 22 17 47.73 +02 44 13.4 V I52
2020-09-23 06:27:14 C 22 17 48.34 +02 44 00.1 V I52
2020-09-23 06:32:05 C 22 17 49.46 +02 43 31.8 V I52
2020-10-05 10:17:21 C 01 16 32.21 -41 06 16.1 V E10
2020-10-05 10:18:37 C 01 16 33.30 -41 06 25.1 V E10
2020-10-05 10:19:53 C 01 16 34.70 -41 06 35.4 V E10
2020-10-05 10:21:09 C 01 16 36.09 -41 06 48.6 V E10