2020 PD3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.5787270524 ± 5.39e-04
Semi-major axis (a)	2.2920526055 AU ± 3.07e-03
Inclination (i)	9.19104364° ± 4.97e-03
Long. of Asc. Node (Ω)	133.75341442° ± 5.51e-03
Arg. of Perihelion (ω)	136.83322682° ± 8.80e-03
Mean Anomaly (M)	200.07211372° ± 1.10e+00
Mean Motion (n)	0.2840373189°/day ± 5.71e-04
Perihelion dist (q)	0.96557976 AU ± 1.79e-03
Aphelion dist (Q)	3.61852545 AU ± 5.00e-03
Orbital Period	3.47005910 yr ± 6.97e-03

Physical Parameters

H (abs. magnitude)	25.10
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-06-02
RMS Residual	0.131″
Uncertainty	4
Orbit Type	Apollo
MOID	0.028825 AU
Observations Used	17
Oppositions	1
Arc Total	2020-2020
First Observation Used	2020-08-13
Last Observation Used	2020-08-17

Observations (17)

Date	Type	RA	Dec	Mag	Band	Observatory
2020-08-13 08:41:54	C	21 02 33.226	-28 48 12.51	–	U	F51
2020-08-13 08:56:45	C	21 02 39.240	-28 48 34.19	–	U	F51
2020-08-13 09:11:37	C	21 02 45.256	-28 48 55.72	–	U	F51
2020-08-13 09:26:26	C	21 02 51.225	-28 49 16.71	–	U	F51
2020-08-14 09:13:23	C	21 12 31.97	-29 16 44.3	–	V	474
2020-08-14 09:16:50	C	21 12 33.24	-29 16 48.1	–	V	474
2020-08-14 09:20:17	C	21 12 34.48	-29 16 52.4	–	V	474
2020-08-14 09:23:44	C	21 12 35.71	-29 16 56.1	–	V	474
2020-08-14 10:19:03	C	21 12 52.690	-29 19 36.13	–	V	568
2020-08-14 10:20:25	C	21 12 53.166	-29 19 37.67	–	V	568
2020-08-15 10:23:43	C	21 21 26.19	-29 40 46.1	–	V	474
2020-08-15 10:27:11	C	21 21 27.27	-29 40 48.9	–	V	474
2020-08-15 10:30:38	C	21 21 28.34	-29 40 52.2	–	V	474
2020-08-15 10:34:05	C	21 21 29.42	-29 40 55.3	–	V	474
2020-08-17 12:10:13	C	21 35 57.29	-30 12 45.3	–	V	474
2020-08-17 12:15:20	C	21 35 58.49	-30 12 47.4	–	V	474
2020-08-17 12:20:27	C	21 35 59.74	-30 12 50.1	–	V	474