IAA RAS IAA Minor Planet Database

2019 GW1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1146355991 ± 9.87e-06
Semi-major axis (a)0.9344824552 AU ± 1.99e-06
Inclination (i)13.29524127° ± 2.08e-03
Long. of Asc. Node (Ω)194.60683815° ± 4.18e-06
Arg. of Perihelion (ω)221.53416023° ± 1.65e-03
Mean Anomaly (M)251.36441859° ± 5.65e-03
Mean Motion (n)1.0910773701°/day ± 3.49e-06
Perihelion dist (q)0.82735750 AU ± 9.39e-06
Aphelion dist (Q)1.04160741 AU ± 9.48e-06
Orbital Period0.90335141 yr ± 2.89e-06
Physical Parameters
H (abs. magnitude)26.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.533″
Uncertainty1
Orbit TypeAten
MOID0.008034 AU
Observations Used113
Oppositions1
Arc Total2019-2019
First Observation Used2019-04-04
Last Observation Used2019-04-16
Observations (120)
Date Type RA Dec Mag Band Observatory
2019-04-05 11:42:14 C 11 54 04.25 +07 35 24.5 – r P93
2019-04-05 11:46:01 C 11 53 53.97 +07 55 42.7 – – Q67
2019-04-05 11:48:14 C 11 53 54.98 +07 57 41.1 – – Q67
2019-04-05 11:50:28 C 11 53 56.00 +07 59 39.8 – – Q67
2019-04-05 14:40:54 C 11 55 22.33 +10 11 09.5 – t 900
2019-04-05 14:46:01 C 11 55 24.57 +10 15 30.1 – t 900
2019-04-05 14:51:09 C 11 55 26.78 +10 19 49.7 – t 900
2019-04-05 18:26:30 C 11 58 29.59 +13 14 02.7 – q C82
2019-04-05 18:28:53 C 11 58 30.73 +13 15 57.4 – q C82
2019-04-05 18:31:22 C 11 58 32.38 +13 18 23.5 – q C82
2019-04-05 19:19:42 C 11 58 51.33 +13 54 09.8 – V 033
2019-04-05 19:20:10 C 11 58 51.56 +13 54 32.0 – V 033
2019-04-05 19:20:39 C 11 58 51.80 +13 54 54.4 – V 033
2019-04-05 19:21:07 C 11 58 52.03 +13 55 16.8 – V 033
2019-04-05 19:21:36 C 11 58 52.27 +13 55 39.2 – V 033
2019-04-05 19:22:03 C 11 58 52.50 +13 56 01.5 – V 033
2019-04-05 19:22:33 C 11 58 52.73 +13 56 23.6 – V 033
2019-04-05 20:00:35 C 11 59 15.20 +14 26 44.7 – V K30
2019-04-05 20:07:12 C 11 59 18.29 +14 31 51.9 – V K30
2019-04-05 20:15:25 C 11 59 22.10 +14 38 13.9 – V K30
2019-04-05 20:21:39 C 11 59 23.92 +14 43 45.6 – q 160
2019-04-05 20:23:15 C 11 59 24.64 +14 44 59.7 – q 160
2019-04-05 20:24:54 C 11 59 25.37 +14 46 16.0 – q 160
2019-04-05 20:25:44 C 11 59 25.72 +14 46 54.3 – q 160
2019-04-05 20:26:33 C 11 59 26.07 +14 47 32.0 – q 160
2019-04-05 20:28:14 C 11 59 26.82 +14 48 49.3 – q 160
2019-04-05 20:29:51 C 11 59 27.52 +14 50 04.1 – q 160
2019-04-05 20:30:12 C 11 59 28.63 +14 50 06.7 – V K41
2019-04-05 20:30:28 C 11 59 16.20 +14 49 45.6 – V L18
2019-04-05 20:31:23 C 11 59 16.53 +14 50 27.1 – V L18
2019-04-05 20:31:51 C 11 59 29.42 +14 51 22.5 – V K41
2019-04-05 20:32:18 C 11 59 16.97 +14 51 09.2 – V L18
2019-04-05 20:33:13 C 11 59 17.43 +14 51 51.1 – V L18
2019-04-05 20:33:31 C 11 59 30.17 +14 52 40.8 – V K41
2019-04-05 20:34:08 C 11 59 17.76 +14 52 34.6 – V L18
2019-04-05 20:35:03 C 11 59 18.23 +14 53 15.6 – V L18
2019-04-05 20:35:10 C 11 59 30.87 +14 53 55.2 – V K41
2019-04-05 20:36:49 C 11 59 31.56 +14 55 11.4 – V K41
2019-04-05 20:38:29 C 11 59 32.28 +14 56 28.4 – V K41
2019-04-05 20:50:58 C 11 59 34.35 +15 05 57.7 – V L01
2019-04-05 20:51:40 C 11 59 34.66 +15 06 29.8 – V L01
2019-04-05 20:51:48 C 11 59 37.24 +15 06 48.4 – V K63
2019-04-05 20:52:14 C 11 59 34.90 +15 06 56.3 – V L01
2019-04-05 20:52:49 C 11 59 35.15 +15 07 23.1 – V L01
2019-04-05 20:53:06 C 11 59 35.27 +15 07 35.8 – V L01
2019-04-05 20:53:49 C 11 59 35.58 +15 08 08.4 – V L01
2019-04-05 20:54:48 C 11 59 38.52 +15 09 05.1 – V K63
2019-04-05 20:57:29 C 11 59 39.66 +15 11 09.2 – V K63
2019-04-05 21:00:23 C 11 59 40.90 +15 13 20.1 – V K63
2019-04-05 21:02:13 C 11 59 41.68 +15 14 44.7 – V K63