2019 GU2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6459398941 ± 5.62e-08
Semi-major axis (a)2.3108960876 AU ± 5.96e-08
Inclination (i)30.06539059° ± 1.64e-05
Long. of Asc. Node (Ω)5.61497672° ± 2.77e-05
Arg. of Perihelion (ω)180.72549624° ± 2.95e-05
Mean Anomaly (M)315.25679161° ± 2.70e-05
Mean Motion (n)0.2805702701°/day ± 1.09e-08
Perihelion dist (q)0.81819611 AU ± 1.31e-07
Aphelion dist (Q)3.80359606 AU ± 1.63e-07
Orbital Period3.51293914 yr ± 1.36e-07
Physical Parameters
H (abs. magnitude)17.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.388″
Uncertainty0
Orbit TypeApollo
MOID0.179253 AU
Observations Used94
Oppositions6
Arc Total2016-2025
First Observation Used2016-08-30
Last Observation Used2025-12-28
Observations (134)
Date Type RA Dec Mag Band Observatory
2019-06-22 01:44:30 s 1 +127288.15 1 +257322.04 1710.0 C57
2019-06-22 02:14:30 S 07 58 11.011 -65 26 57.01 V C57
2019-06-22 02:14:30 s 1 +126578.97 2 +259051.90 4020.0 C57
2019-06-22 03:14:30 S 07 58 18.221 -65 29 08.77 V C57
2019-06-22 03:14:30 s 1 +125141.76 1 +262473.53 5370.0 C57
2019-06-26 17:19:58 S 08 15 40.574 -68 44 24.72 L C51
2019-06-26 20:28:28 S 08 16 16.944 -68 49 57.97 L C51
2019-06-26 23:36:47 S 08 16 53.645 -68 55 29.28 L C51
2019-06-27 05:53:36 S 08 18 07.73 -69 06 31.0 L C51
2019-06-27 09:01:55 S 08 18 45.27 -69 11 59.9 L C51
2019-06-27 09:02:07 S 08 18 45.29 -69 12 00.4 L C51
2019-06-27 12:10:25 S 08 19 23.11 -69 17 30.0 L C51
2019-06-27 15:18:44 S 08 20 01.06 -69 22 56.6 L C51
2019-06-27 18:27:14 S 08 20 39.40 -69 28 25.0 L C51
2019-06-27 21:35:34 S 08 21 17.92 -69 33 50.9 L C51
2019-06-28 00:44:03 S 08 21 56.74 -69 39 17.2 L C51
2019-07-26 07:56:41 C 13 52 13.60 -79 39 14.9 V 474
2019-07-26 07:59:43 C 13 52 15.56 -79 39 13.3 V 474
2019-07-26 08:02:46 C 13 52 17.47 -79 39 11.9 V 474
2019-07-26 08:06:49 C 13 52 19.98 -79 39 10.0 V 474
2019-08-07 08:09:03 C 16 08 38.42 -75 29 19.4 V 474
2019-08-07 08:12:06 C 16 08 39.41 -75 29 15.9 V 474
2019-08-07 08:15:08 C 16 08 40.37 -75 29 12.4 V 474
2019-08-07 08:18:11 C 16 08 41.36 -75 29 09.1 V 474
2019-09-03 09:04:51 C 18 10 02.97 -62 50 04.2 V 474
2019-09-03 09:09:55 C 18 10 03.52 -62 49 58.9 V 474
2019-09-03 09:14:59 C 18 10 04.10 -62 49 52.6 V 474
2019-09-03 09:20:03 C 18 10 04.63 -62 49 46.7 V 474
2025-11-09 11:31:18 C 03 16 26.724 +60 57 31.61 V I52
2025-11-09 11:45:03 C 03 16 24.910 +60 57 38.30 V I52
2025-11-09 12:02:14 C 03 16 22.620 +60 57 45.20 V I52
2025-12-28 17:51:53 C 00 50 48.34 +57 10 22.2 X B88
2025-12-28 18:32:09 C 00 50 46.56 +57 09 58.7 X B88
2025-12-28 19:11:53 C 00 50 44.77 +57 09 35.4 X B88