2019 DY1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4391526345 ± 1.38e-03
Semi-major axis (a)0.9442491234 AU ± 3.95e-04
Inclination (i)11.01412333° ± 5.06e-02
Long. of Asc. Node (Ω)337.70150358° ± 6.29e-04
Arg. of Perihelion (ω)46.75077383° ± 7.16e-03
Mean Anomaly (M)208.79851666° ± 1.85e+00
Mean Motion (n)1.0741931799°/day ± 6.73e-04
Perihelion dist (q)0.52957963 AU ± 1.32e-03
Aphelion dist (Q)1.35891861 AU ± 1.42e-03
Orbital Period0.91755031 yr ± 5.75e-04
Physical Parameters
H (abs. magnitude)25.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.569″
Uncertainty4
Orbit TypeAten
MOID0.036494 AU
Observations Used24
Oppositions1
Arc Total2019-2019
First Observation Used2019-02-26
Last Observation Used2019-03-02
Observations (24)
Date Type RA Dec Mag Band Observatory
2019-02-26 09:33:08 C 10 41 06.93 +09 18 19.8 V G96
2019-02-26 09:40:31 C 10 41 03.36 +09 18 08.5 V G96
2019-02-26 09:47:55 C 10 40 59.78 +09 17 57.4 V G96
2019-02-26 09:55:17 C 10 40 56.28 +09 17 44.8 V G96
2019-02-28 06:46:52 C 10 22 24.69 +08 12 44.7 V G96
2019-02-28 06:54:56 C 10 22 21.48 +08 12 34.3 V G96
2019-02-28 07:02:59 C 10 22 18.44 +08 12 23.5 V G96
2019-02-28 07:11:03 C 10 22 15.23 +08 12 12.3 V G96
2019-02-28 10:49:19 C 10 20 52.12 +08 07 22.4 V I52
2019-02-28 10:51:43 C 10 20 51.23 +08 07 18.7 V I52
2019-02-28 10:54:08 C 10 20 50.24 +08 07 15.4 V I52
2019-02-28 10:56:31 C 10 20 49.33 +08 07 11.2 V I52
2019-03-01 05:25:24 C 10 14 32.73 +07 43 56.8 U 734
2019-03-01 05:56:53 C 10 14 21.76 +07 43 19.1 U 734
2019-03-01 06:29:36 C 10 14 10.52 +07 42 38.6 U 734
2019-03-02 03:01:27 C 10 07 50.60 +07 20 19.5 u 807
2019-03-02 03:17:43 C 10 07 45.52 +07 20 02.4 u 807
2019-03-02 03:33:59 C 10 07 40.45 +07 19 44.6 u 807
2019-03-02 06:42:20 C 10 06 44.96 +07 15 03.9 V G96
2019-03-02 06:45:40 C 10 06 43.97 +07 14 59.7 V G96
2019-03-02 06:49:00 C 10 06 42.96 +07 14 56.3 V G96
2019-03-02 22:27:58 C 10 02 21.88 +06 58 12.5 V L01
2019-03-02 22:32:56 C 10 02 20.49 +06 58 07.3 V L01
2019-03-02 22:39:09 C 10 02 18.72 +06 58 00.8 V L01