IAA RAS IAA Minor Planet Database

2019 EM1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5508500257 ± 1.53e-07
Semi-major axis (a)0.6708663063 AU ± 7.73e-09
Inclination (i)28.45314349° ± 3.15e-05
Long. of Asc. Node (Ω)159.68725226° ± 9.16e-06
Arg. of Perihelion (ω)196.73426010° ± 1.18e-05
Mean Anomaly (M)218.42224787° ± 5.44e-05
Mean Motion (n)1.7937350964°/day ± 3.10e-08
Perihelion dist (q)0.30131958 AU ± 1.03e-07
Aphelion dist (Q)1.04041303 AU ± 1.03e-07
Orbital Period0.54948263 yr ± 9.50e-09
Physical Parameters
H (abs. magnitude)22.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.265″
Uncertainty0
Orbit TypeAten
MOID0.001370 AU
Observations Used134
Oppositions4
Arc Total2019-2024
First Observation Used2019-03-04
Last Observation Used2024-03-14
Observations (135)
Date Type RA Dec Mag Band Observatory
2019-03-05 23:27:20 C 05 39 54.17 +46 53 48.2 – V 204
2019-03-05 23:30:49 C 05 39 55.84 +46 54 06.7 – V 204
2019-03-06 00:31:33 C 05 40 35.16 +47 01 21.0 – V W34
2019-03-06 00:44:21 C 05 40 40.70 +47 02 31.2 – V W34
2019-03-06 00:54:12 C 05 40 44.85 +47 03 25.5 – V W34
2019-03-06 01:10:05 C 05 40 51.65 +47 04 50.6 – V W34
2019-03-06 02:34:22 C 05 41 33.41 +47 12 35.7 – V I52
2019-03-06 02:37:13 C 05 41 34.60 +47 12 51.1 – V I52
2019-03-06 02:37:29 C 05 41 34.73 +47 12 52.4 – V I52
2019-03-06 02:38:08 C 05 41 30.65 +47 12 26.1 – u H21
2019-03-06 02:40:19 C 05 41 35.97 +47 13 08.1 – V I52
2019-03-06 02:41:54 C 05 41 32.26 +47 12 45.6 – u H21
2019-03-06 02:46:26 C 05 41 34.20 +47 13 08.8 – u H21
2019-03-06 02:58:56 C 05 41 38.83 +47 14 21.9 – u 850
2019-03-06 03:16:38 C 05 41 46.15 +47 15 51.5 – u 850
2019-03-06 04:28:19 C 05 42 24.50 +47 21 49.1 – L 658
2019-03-06 04:29:09 C 05 42 24.85 +47 21 53.4 – L 658
2019-03-06 04:30:00 C 05 42 25.20 +47 21 57.8 – L 658
2019-03-06 04:30:50 C 05 42 25.55 +47 22 02.1 – L 658
2019-03-06 04:31:41 C 05 42 25.91 +47 22 06.3 – L 658
2019-03-06 17:40:38 C 05 48 11.25 +48 24 24.7 – t L04
2019-03-06 17:48:52 C 05 48 14.22 +48 24 59.9 – t L04
2019-03-06 17:57:18 C 05 48 17.31 +48 25 35.3 – t L04
2019-03-06 20:16:17 C 05 49 08.65 +48 35 21.9 18.7 q C82
2019-03-06 20:18:12 C 05 49 09.31 +48 35 28.7 19.0 q C82
2019-03-06 20:24:14 C 05 49 11.45 +48 35 53.5 18.7 q C82
2019-03-06 20:52:20 C 05 49 26.198 +48 38 31.24 – V J04
2019-03-06 20:52:55 C 05 49 26.388 +48 38 33.61 – V J04
2019-03-06 20:53:30 C 05 49 26.591 +48 38 36.00 – V J04
2019-03-07 02:45:35 C 05 51 43.28 +49 01 36.7 – V I52
2019-03-07 02:48:02 C 05 51 44.10 +49 01 46.1 – V I52
2019-03-07 02:50:29 C 05 51 44.88 +49 01 55.2 – V I52
2019-03-07 02:50:46 C 05 51 45.01 +49 01 56.1 – V I52
2019-03-07 03:12:38 C 05 51 52.05 +49 03 17.2 – V 703
2019-03-07 03:20:21 C 05 51 54.56 +49 03 45.5 – V 703
2019-03-07 03:28:03 C 05 51 57.04 +49 04 14.0 – V 703
2019-03-07 12:06:13 C 05 55 00.04 +49 34 42.2 – r P93
2019-03-07 12:10:03 C 05 55 01.21 +49 34 54.2 – r P93
2019-03-07 12:13:53 C 05 55 02.38 +49 35 06.2 – r P93
2019-03-07 18:28:04 C 05 57 12.98 +49 54 53.5 – V K87
2019-03-07 18:30:01 C 05 57 13.49 +49 55 00.0 – V K87
2019-03-07 18:31:44 C 05 57 13.90 +49 55 06.0 – V K87
2019-03-07 20:30:07 C 05 57 47.96 +50 00 53.5 – S C43
2019-03-07 20:33:42 C 05 57 49.05 +50 01 04.6 – S C43
2019-03-07 20:37:29 C 05 57 50.08 +50 01 15.4 – S C43
2019-03-07 20:40:59 C 05 57 51.07 +50 01 25.4 – S C43
2019-03-08 08:11:30 C 06 01 18.99 +50 34 50.9 – V T08
2019-03-08 08:13:30 C 06 01 19.46 +50 34 54.9 – V T08
2019-03-08 08:24:13 C 06 01 22.27 +50 35 20.6 – V T08
2019-03-08 08:35:46 C 06 01 25.22 +50 35 48.6 – V T08