IAA RAS IAA Minor Planet Database

2020 PT1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0230954576 ± 2.70e-05
Semi-major axis (a)1.0884889719 AU ± 1.37e-04
Inclination (i)11.03777118° ± 1.30e-02
Long. of Asc. Node (Ω)140.46172487° ± 1.46e-03
Arg. of Perihelion (ω)339.66084410° ± 2.87e-02
Mean Anomaly (M)71.47404307° ± 3.15e-01
Mean Motion (n)0.8679130654°/day ± 1.63e-04
Perihelion dist (q)1.06334982 AU ± 1.37e-04
Aphelion dist (Q)1.11362812 AU ± 1.43e-04
Orbital Period1.13562789 yr ± 2.14e-04
Physical Parameters
H (abs. magnitude)25.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.174″
Uncertainty3
Orbit TypeAmor
MOID0.078098 AU
Observations Used16
Oppositions1
Arc Total2020-2020
First Observation Used2020-08-11
Last Observation Used2020-08-17
Observations (16)
Date Type RA Dec Mag Band Observatory
2020-08-11 07:03:48 C 20 35 18.716 -12 45 03.19 – U F51
2020-08-11 07:22:10 C 20 35 17.943 -12 46 29.98 – U F51
2020-08-11 07:40:36 C 20 35 17.141 -12 47 57.00 – U F51
2020-08-11 07:58:54 C 20 35 16.320 -12 49 22.97 – U F51
2020-08-12 11:00:49 C 20 34 35.650 -14 55 16.66 – V 568
2020-08-12 11:02:11 C 20 34 35.590 -14 55 22.97 – V 568
2020-08-12 11:03:33 C 20 34 35.528 -14 55 29.24 – V 568
2020-08-13 04:39:30 C 20 34 17.73 -16 17 05.8 – V I52
2020-08-13 04:47:58 C 20 34 17.39 -16 17 45.5 – V I52
2020-08-13 04:56:26 C 20 34 17.04 -16 18 24.6 – V I52
2020-08-13 05:04:54 C 20 34 16.66 -16 19 03.7 – V I52
2020-08-14 11:14:44 C 20 33 39.57 -18 35 12.7 – V 474
2020-08-14 11:25:06 C 20 33 39.15 -18 35 59.8 – V 474
2020-08-17 09:31:33 C 20 32 32.86 -23 44 51.6 – V 474
2020-08-17 09:35:00 C 20 32 32.76 -23 45 07.0 – V 474
2020-08-17 09:38:27 C 20 32 32.63 -23 45 21.8 – V 474