2020 SP1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4532341045 ± 8.53e-05
Semi-major axis (a)1.3355048738 AU ± 1.24e-04
Inclination (i)6.69423273° ± 1.07e-03
Long. of Asc. Node (Ω)323.19023453° ± 1.60e-03
Arg. of Perihelion (ω)300.70738654° ± 1.51e-03
Mean Anomaly (M)170.24603268° ± 1.82e-01
Mean Motion (n)0.6386222716°/day ± 8.90e-05
Perihelion dist (q)0.73020852 AU ± 1.33e-04
Aphelion dist (Q)1.94080123 AU ± 2.13e-04
Orbital Period1.54336347 yr ± 2.15e-04
Physical Parameters
H (abs. magnitude)23.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.393″
Uncertainty3
Orbit TypeApollo
MOID0.046482 AU
Observations Used58
Oppositions1
Arc Total2020-2020
First Observation Used2020-09-18
Last Observation Used2020-10-17
Observations (58)
Date Type RA Dec Mag Band Observatory
2020-10-12 02:05:27 C 23 34 20.02 +22 08 38.1 u H21
2020-10-12 02:13:19 C 23 34 19.82 +22 08 29.8 u H21
2020-10-13 02:20:03 C 23 33 52.88 +21 42 25.1 u H21
2020-10-13 02:31:31 C 23 33 52.62 +21 42 13.3 u H21
2020-10-13 02:37:23 C 23 33 52.49 +21 42 06.9 u H21
2020-10-17 05:57:28 C 23 32 48.972 +20 05 34.92 U F51
2020-10-17 06:13:26 C 23 32 48.794 +20 05 20.77 U F51
2020-10-17 06:45:21 C 23 32 48.433 +20 04 52.86 U F51