2020 SY5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5411550043 ± 3.30e-05
Semi-major axis (a)2.1770428223 AU ± 1.54e-04
Inclination (i)2.20067820° ± 1.30e-04
Long. of Asc. Node (Ω)65.41217804° ± 4.27e-04
Arg. of Perihelion (ω)275.99314645° ± 3.19e-04
Mean Anomaly (M)223.26687042° ± 6.22e-02
Mean Motion (n)0.3068398902°/day ± 3.26e-05
Perihelion dist (q)0.99892520 AU ± 1.01e-04
Aphelion dist (Q)3.35516044 AU ± 2.48e-04
Orbital Period3.21218432 yr ± 3.41e-04
Physical Parameters
H (abs. magnitude)24.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.296″
Uncertainty2
Orbit TypeApollo
MOID0.036479 AU
Observations Used32
Oppositions1
Arc Total2020-2020
First Observation Used2020-09-25
Last Observation Used2020-11-11
Observations (32)
Date Type RA Dec Mag Band Observatory
2020-09-25 14:22:06 C 04 23 09.568 -14 39 33.17 U F51
2020-09-25 14:30:32 C 04 23 08.203 -14 38 37.16 U F51
2020-09-25 14:38:57 C 04 23 06.847 -14 37 41.27 U F51
2020-09-25 14:47:22 C 04 23 05.485 -14 36 45.27 U F51
2020-09-26 12:28:29 C 04 20 42.867 -12 19 59.33 U F51
2020-09-26 12:43:47 C 04 20 40.660 -12 18 28.49 U F51
2020-09-26 12:58:28 C 04 20 38.537 -12 17 01.37 U F51
2020-09-26 13:13:03 C 04 20 36.421 -12 15 34.96 U F51
2020-09-27 08:41:14 C 04 18 34.59 -10 25 01.5 u H21
2020-09-27 08:45:26 C 04 18 34.04 -10 24 38.7 u H21
2020-09-27 10:39:28 C 04 18 22.10 -10 14 08.9 V I52
2020-09-27 10:40:53 C 04 18 21.95 -10 14 01.0 V I52
2020-09-27 10:42:19 C 04 18 21.74 -10 13 53.0 V I52
2020-09-27 13:47:27 C 04 18 03.496 -09 56 57.57 U F51
2020-09-27 14:28:45 C 04 17 57.933 -09 53 17.72 U F51
2020-09-30 10:46:09 C 04 12 01.03 -04 40 08.1 V I52
2020-09-30 10:47:15 C 04 12 00.94 -04 40 03.8 V I52
2020-09-30 10:48:22 C 04 12 00.86 -04 39 58.6 V I52
2020-09-30 10:49:28 C 04 12 00.76 -04 39 54.8 V I52
2020-10-08 08:21:42 C 03 59 16.24 +04 14 38.5 V I52
2020-10-08 08:23:30 C 03 59 16.13 +04 14 41.2 V I52
2020-10-08 08:25:19 C 03 59 15.99 +04 14 45.6 V I52
2020-10-08 08:27:08 C 03 59 15.88 +04 14 48.5 V I52
2020-10-12 12:05:30 C 03 53 14.05 +07 05 51.6 V I52
2020-10-12 12:07:56 C 03 53 13.84 +07 05 55.5 V I52
2020-10-12 12:10:22 C 03 53 13.70 +07 05 58.2 V I52
2020-11-07 05:43:47 C 03 20 15.17 +14 51 26.6 u H21
2020-11-07 05:54:33 C 03 20 14.63 +14 51 30.5 u H21
2020-11-07 06:07:25 C 03 20 13.99 +14 51 35.1 u H21
2020-11-11 08:08:51 C 03 16 19.82 +15 23 31.2 o 291
2020-11-11 08:21:19 C 03 16 19.30 +15 23 34.5 o 291
2020-11-11 08:33:44 C 03 16 18.76 +15 23 38.0 o 291