797684 (2011 UT20)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4407560314 ± 4.07e-08
Semi-major axis (a)1.1905968880 AU ± 1.57e-09
Inclination (i)6.55959718° ± 2.84e-06
Long. of Asc. Node (Ω)271.33315455° ± 3.80e-05
Arg. of Perihelion (ω)246.44390700° ± 3.76e-05
Mean Anomaly (M)215.64481178° ± 1.04e-05
Mean Motion (n)0.7586914007°/day ± 1.50e-09
Perihelion dist (q)0.66583413 AU ± 4.84e-08
Aphelion dist (Q)1.71535965 AU ± 4.85e-08
Orbital Period1.29911356 yr ± 2.57e-09
Physical Parameters
H (abs. magnitude)20.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.280″
Uncertainty0
Orbit TypeApollo
MOID0.031827 AU
Observations Used188
Oppositions3
Arc Total2011-2025
First Observation Used2011-10-19
Last Observation Used2025-08-19
Observations (199)
Date Type RA Dec Mag Band Observatory
2020-08-25 07:08:17 C 00 11 19.96 +16 23 03.5 u H21
2020-08-25 07:08:17 C 00 11 19.95 +16 23 03.7 u H21
2020-08-26 07:29:15 C 00 09 56.41 +16 23 38.1 u H21
2020-08-26 07:45:06 C 00 09 55.45 +16 23 38.6 u H21
2020-08-26 07:58:16 C 00 09 54.66 +16 23 38.4 u H21
2020-09-16 08:37:54 C 23 29 25.063 +14 36 20.50 U F51
2020-09-16 08:54:04 C 23 29 23.468 +14 36 13.15 U F51
2020-09-16 09:10:18 C 23 29 21.858 +14 36 06.02 U F51
2020-09-20 07:11:04 C 23 20 16.45 +13 49 19.5 V G96
2020-09-20 07:21:18 C 23 20 15.44 +13 49 14.4 V G96
2020-09-20 07:31:30 C 23 20 14.40 +13 49 08.5 V G96
2020-10-14 08:50:06 C 22 32 32.599 +07 26 42.77 U F51
2020-10-14 09:07:57 C 22 32 31.506 +07 26 30.74 U F51
2020-10-14 09:25:47 C 22 32 30.425 +07 26 18.64 U F51
2020-10-14 09:43:39 C 22 32 29.346 +07 26 06.60 U F51
2020-10-16 03:32:50 C 22 30 11.75 +06 58 07.8 V G96
2020-10-16 03:40:58 C 22 30 11.26 +06 58 03.1 V G96
2020-10-16 03:49:06 C 22 30 10.78 +06 57 57.1 V G96
2020-10-16 03:57:13 C 22 30 10.34 +06 57 52.3 V G96
2021-07-05 10:55:29 C 20 06 05.28 -12 44 55.8 V T08
2021-07-05 11:00:08 C 20 06 04.49 -12 44 55.8 V T08
2021-07-05 11:04:07 C 20 06 03.84 -12 44 55.4 V T08
2021-07-05 11:12:08 C 20 06 02.54 -12 44 56.3 V T08
2021-07-09 11:07:32 C 19 51 20.48 -12 46 40.3 V T08
2021-07-09 11:15:45 C 19 51 19.23 -12 46 41.7 V T08
2021-07-09 11:49:27 C 19 51 14.04 -12 46 42.3 V T08
2021-07-09 12:25:10 C 19 51 08.52 -12 46 42.8 V T08
2024-09-05 07:52:02 C 01 59 32.18 +26 40 10.3 V H21
2024-09-05 08:12:07 C 01 59 32.12 +26 40 18.5 V H21
2024-09-06 07:50:18 C 01 59 30.81 +26 50 22.1 V H21
2024-09-06 08:08:45 C 01 59 30.80 +26 50 30.0 V H21
2024-09-07 08:09:30 C 01 59 26.22 +27 00 36.2 V H21
2024-09-07 08:17:41 C 01 59 26.17 +27 00 39.2 V H21
2024-09-10 07:56:32 C 01 58 52.80 +27 30 00.9 V H21
2024-09-10 08:18:08 C 01 58 52.53 +27 30 09.8 V H21
2024-09-23 13:41:24 C 01 49 24.243 +29 19 30.59 X F51
2024-09-23 13:59:12 C 01 49 23.271 +29 19 35.40 X F51
2024-09-23 14:17:11 C 01 49 22.303 +29 19 40.12 X F51
2024-10-03 19:47:09 C 01 32 18.79 +30 01 01.0 V D29
2024-10-03 20:07:31 C 01 32 16.89 +30 01 00.9 V D29
2024-10-03 20:27:53 C 01 32 14.97 +30 01 01.6 V D29
2024-10-10 07:47:34 C 01 16 33.359 +29 52 23.96 X F51
2024-10-10 08:04:47 C 01 16 31.328 +29 52 21.37 X F51
2024-10-10 08:38:53 C 01 16 27.285 +29 52 16.29 X F51
2024-10-13 11:42:12 C 01 07 33.150 +29 34 53.62 X F52
2024-10-13 11:57:38 C 01 07 31.161 +29 34 48.72 X F52
2024-10-13 12:28:30 C 01 07 27.180 +29 34 38.77 X F52
2024-10-20 07:18:40 C 00 45 56.172 +28 21 53.66 X F51
2024-10-20 07:31:52 C 00 45 54.243 +28 21 45.98 X F51
2024-10-20 07:45:23 C 00 45 52.278 +28 21 38.04 X F51