2019 DO1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4810123183 ± 1.65e-04
Semi-major axis (a)1.9747832607 AU ± 6.54e-04
Inclination (i)5.82923235° ± 1.75e-03
Long. of Asc. Node (Ω)177.56863882° ± 1.83e-03
Arg. of Perihelion (ω)297.76840661° ± 2.45e-03
Mean Anomaly (M)166.31400989° ± 4.43e-01
Mean Motion (n)0.3551674198°/day ± 1.76e-04
Perihelion dist (q)1.02488819 AU ± 4.70e-04
Aphelion dist (Q)2.92467834 AU ± 1.02e-03
Orbital Period2.77510331 yr ± 1.38e-03
Physical Parameters
H (abs. magnitude)24.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.386″
Uncertainty3
Orbit TypeAmor
MOID0.090870 AU
Observations Used54
Oppositions1
Arc Total2019-2019
First Observation Used2019-02-28
Last Observation Used2019-03-26
Observations (56)
Date Type RA Dec Mag Band Observatory
2019-02-28 05:15:31 C 09 26 51.73 -02 34 07.0 V G96
2019-02-28 05:23:35 C 09 26 53.42 -02 33 50.2 V G96
2019-02-28 05:31:41 C 09 26 55.08 -02 33 35.9 V G96
2019-02-28 05:39:46 C 09 26 56.77 -02 33 19.6 V G96
2019-02-28 07:03:19 C 09 27 14.19 -02 30 39.9 V I52
2019-02-28 07:04:25 C 09 27 14.45 -02 30 37.3 V I52
2019-02-28 07:05:31 C 09 27 14.67 -02 30 35.5 V I52
2019-02-28 07:06:36 C 09 27 14.90 -02 30 32.9 V I52
2019-02-28 08:41:27 C 09 27 34.75 -02 27 31.3 V I52
2019-02-28 08:42:33 C 09 27 34.97 -02 27 28.7 V I52
2019-02-28 08:43:39 C 09 27 35.18 -02 27 26.4 V I52
2019-02-28 08:44:45 C 09 27 35.47 -02 27 24.6 V I52
2019-03-01 03:40:33 C 09 31 48.21 -01 51 46.5 o 711
2019-03-01 03:44:58 C 09 31 49.10 -01 51 38.6 o 711
2019-03-01 03:49:28 C 09 31 50.00 -01 51 30.2 o 711
2019-03-01 05:42:07 C 09 32 12.96 -01 48 04.7 V I52
2019-03-01 05:43:55 C 09 32 13.33 -01 48 01.4 V I52
2019-03-01 05:45:43 C 09 32 13.68 -01 47 57.9 V I52
2019-03-01 05:47:31 C 09 32 14.06 -01 47 54.5 V I52
2019-03-01 21:46:01 C 09 35 35.94 -01 19 06.1 V L01
2019-03-01 21:47:53 C 09 35 36.28 -01 19 03.0 V L01
2019-03-01 21:52:13 C 09 35 37.11 -01 18 54.6 V L01
2019-03-02 05:54:21 C 09 37 16.72 -01 04 30.0 V I52
2019-03-02 05:57:56 C 09 37 17.38 -01 04 24.5 V I52
2019-03-02 06:01:31 C 09 37 18.09 -01 04 17.0 V I52
2019-03-02 06:05:07 C 09 37 18.74 -01 04 10.7 V I52
2019-03-03 02:27:35 C 09 41 24.59 -00 28 02.0 u 807
2019-03-03 02:31:55 C 09 41 25.39 -00 27 54.6 u 807
2019-03-03 02:36:29 C 09 41 26.22 -00 27 47.0 u 807
2019-03-03 02:41:15 C 09 41 27.12 -00 27 38.8 u 807
2019-03-04 05:24:04 C 09 46 33.95 +00 15 17.5 V I52
2019-03-04 05:26:27 C 09 46 34.22 +00 15 19.4 V I52
2019-03-04 05:31:18 C 09 46 35.08 +00 15 27.1 V I52
2019-03-06 02:11:46 C 09 54 35.29 +01 24 39.8 u 807
2019-03-06 02:19:47 C 09 54 36.56 +01 24 51.1 u 807
2019-03-06 02:28:01 C 09 54 37.87 +01 25 02.6 u 807
2019-03-06 05:51:23 C 09 55 12.06 +01 29 03.0 V I52
2019-03-06 05:56:11 C 09 55 12.80 +01 29 09.1 V I52
2019-03-06 05:58:34 C 09 55 13.14 +01 29 11.6 V I52
2019-03-07 04:31:38 C 09 58 59.86 +02 00 58.6 V I52
2019-03-07 04:40:24 C 09 59 01.19 +02 01 10.7 V I52
2019-03-07 04:44:47 C 09 59 01.81 +02 01 16.4 V I52
2019-03-12 02:57:33 C 10 16 23.89 +04 24 13.9 u 807
2019-03-12 03:04:01 C 10 16 24.69 +04 24 21.2 u 807
2019-03-12 03:10:42 C 10 16 25.48 +04 24 28.4 u 807
2019-03-13 01:31:03 C 10 19 20.51 +04 47 02.4 u 807
2019-03-13 01:47:21 C 10 19 22.45 +04 47 19.1 u 807
2019-03-13 02:03:39 C 10 19 24.32 +04 47 35.4 u 807
2019-03-16 04:12:28 C 10 28 17.25 +05 53 06.7 u H21
2019-03-16 04:20:57 C 10 28 18.16 +05 53 13.1 u H21