2019 DW

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1661457247 ± 6.95e-05
Semi-major axis (a)0.9369111062 AU ± 9.20e-06
Inclination (i)10.02344703° ± 5.46e-03
Long. of Asc. Node (Ω)338.70242338° ± 1.19e-04
Arg. of Perihelion (ω)47.94598713° ± 8.75e-04
Mean Anomaly (M)267.41261116° ± 3.08e-02
Mean Motion (n)1.0868377018°/day ± 1.60e-05
Perihelion dist (q)0.78124733 AU ± 6.56e-05
Aphelion dist (Q)1.09257488 AU ± 6.60e-05
Orbital Period0.90687532 yr ± 1.34e-05
Physical Parameters
H (abs. magnitude)27.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.415″
Uncertainty2
Orbit TypeAten
MOID0.027512 AU
Observations Used43
Oppositions1
Arc Total2019-2019
First Observation Used2019-02-26
Last Observation Used2019-03-04
Observations (43)
Date Type RA Dec Mag Band Observatory
2019-02-26 09:30:29 C 10 32 10.82 +19 44 04.8 V G96
2019-02-26 09:37:53 C 10 32 04.59 +19 42 43.7 V G96
2019-02-26 09:45:15 C 10 31 58.38 +19 41 21.9 V G96
2019-02-26 09:52:39 C 10 31 52.19 +19 40 00.4 V G96
2019-02-26 11:30:48 C 10 30 31.44 +19 21 58.9 V I52
2019-02-26 11:31:37 C 10 30 30.79 +19 21 50.6 V I52
2019-02-26 11:32:24 C 10 30 30.12 +19 21 40.9 V I52
2019-02-26 11:33:12 C 10 30 29.47 +19 21 32.3 V I52
2019-02-26 23:16:21 C 10 22 03.44 +17 17 35.3 V K87
2019-02-26 23:19:39 C 10 22 00.95 +17 17 00.9 V K87
2019-02-26 23:22:59 C 10 21 58.42 +17 16 26.8 V K87
2019-02-26 23:26:18 C 10 21 55.85 +17 15 52.5 V K87
2019-02-26 23:29:37 C 10 21 53.31 +17 15 18.7 V K87
2019-02-26 23:32:56 C 10 21 50.77 +17 14 44.3 V K87
2019-02-27 01:54:44 C 10 20 06.27 +16 50 21.4 V J95
2019-02-27 02:06:24 C 10 19 57.55 +16 48 20.9 V J95
2019-02-27 03:59:42 C 10 18 47.66 +16 35 03.6 u 807
2019-02-27 04:06:29 C 10 18 42.54 +16 33 54.9 u 807
2019-02-27 04:13:11 C 10 18 37.43 +16 32 47.9 u 807
2019-02-27 20:11:56 C 10 08 18.19 +13 51 18.7 V K61
2019-02-27 20:14:02 C 10 08 16.80 +13 50 58.9 V K61
2019-02-27 21:09:59 C 10 07 40.61 +13 42 32.4 V K51
2019-02-27 21:11:38 C 10 07 39.51 +13 42 17.4 V K51
2019-02-27 21:13:16 C 10 07 38.43 +13 42 02.1 V K51
2019-02-27 21:20:21 C 10 07 33.41 +13 40 59.4 V L01
2019-02-27 21:23:47 C 10 07 31.13 +13 40 28.3 V L01
2019-02-27 21:27:30 C 10 07 28.65 +13 39 53.6 V L01
2019-02-27 21:32:22 C 10 07 25.41 +13 39 07.6 V L01
2019-02-27 22:15:47 C 10 06 57.21 +13 32 08.7 V K87
2019-02-27 22:16:46 C 10 06 56.57 +13 31 59.6 V K87
2019-02-27 22:17:46 C 10 06 55.89 +13 31 50.1 V K87
2019-02-28 00:20:15 C 10 05 35.90 +13 13 08.0 V 204
2019-02-28 00:40:07 C 10 05 23.06 +13 10 03.6 V 204
2019-02-28 04:03:44 C 10 03 37.39 +12 39 49.6 V I52
2019-02-28 04:05:09 C 10 03 36.52 +12 39 37.1 V I52
2019-02-28 04:06:33 C 10 03 35.64 +12 39 25.2 V I52
2019-02-28 04:07:57 C 10 03 34.74 +12 39 12.6 V I52
2019-03-03 01:53:21 C 09 30 47.52 +03 55 11.7 u 807
2019-03-03 02:01:53 C 09 30 43.94 +03 54 19.0 u 807
2019-03-03 02:10:08 C 09 30 40.54 +03 53 26.8 u 807
2019-03-04 05:35:46 C 09 21 16.08 +01 12 55.9 V I52
2019-03-04 05:41:46 C 09 21 13.90 +01 12 24.3 V I52
2019-03-04 05:47:45 C 09 21 11.78 +01 11 52.8 V I52