2023 LL1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4476610574 ± 1.61e-04
Semi-major axis (a)1.6412921723 AU ± 4.26e-04
Inclination (i)7.12000708° ± 2.11e-03
Long. of Asc. Node (Ω)262.78917419° ± 3.03e-04
Arg. of Perihelion (ω)50.39454812° ± 3.51e-04
Mean Anomaly (M)38.79259580° ± 1.56e-01
Mean Motion (n)0.4687415252°/day ± 1.82e-04
Perihelion dist (q)0.90654958 AU ± 3.54e-04
Aphelion dist (Q)2.37603476 AU ± 6.71e-04
Orbital Period2.10270742 yr ± 8.19e-04
Physical Parameters
H (abs. magnitude)28.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.860″
Uncertainty3
Orbit TypeApollo
MOID0.001723 AU
Observations Used37
Oppositions1
Arc Total2023-2023
First Observation Used2023-06-14
Last Observation Used2023-06-15
Observations (37)
Date Type RA Dec Mag Band Observatory
2023-06-14 05:22:22 C 14 43 12.860 -23 58 04.60 V G96
2023-06-14 05:30:12 C 14 43 04.740 -23 54 29.80 V G96
2023-06-14 05:38:01 C 14 42 56.750 -23 50 54.20 V G96
2023-06-14 05:45:50 C 14 42 48.650 -23 47 18.50 V G96
2023-06-14 06:35:44 C 14 41 54.311 -23 23 39.55 V H01
2023-06-14 06:40:03 C 14 41 49.825 -23 21 32.77 V H01
2023-06-14 06:56:11 C 14 41 33.060 -23 13 36.18 V H01
2023-06-14 07:07:55 C 14 41 20.854 -23 07 45.05 V H01
2023-06-14 07:21:13 C 14 41 08.776 -23 01 01.49 V I52
2023-06-14 07:23:08 C 14 41 06.767 -23 00 02.84 V I52
2023-06-14 07:25:02 C 14 41 04.762 -22 59 04.67 V I52
2023-06-14 07:26:57 C 14 41 02.778 -22 58 06.31 V I52
2023-06-14 09:22:25 C 14 39 59.22 -21 41 56.8 V 474
2023-06-14 09:27:05 C 14 39 53.90 -21 39 22.2 V 474
2023-06-14 09:33:19 C 14 39 46.67 -21 35 56.5 V 474
2023-06-14 09:38:00 C 14 39 41.35 -21 33 20.4 V 474
2023-06-14 22:16:50 C 14 23 18.542 -12 00 51.19 V J95
2023-06-14 22:22:48 C 14 23 07.030 -11 54 14.58 V J95
2023-06-14 22:28:48 C 14 22 55.404 -11 47 34.48 V J95
2023-06-15 00:17:56 B 14 19 47.290 -09 15 33.90 X Y05
2023-06-15 00:21:10 B 14 19 39.897 -09 11 27.63 X Y05
2023-06-15 00:24:21 B 14 19 32.588 -09 07 24.18 X Y05
2023-06-15 03:58:55 C 14 11 45.90 -04 24 14.9 u H21
2023-06-15 04:01:13 C 14 11 39.71 -04 20 36.0 u H21
2023-06-15 04:03:30 C 14 11 33.51 -04 16 55.4 u H21
2023-06-15 04:05:48 C 14 11 27.31 -04 13 14.9 u H21
2023-06-15 04:19:47 C 14 11 29.389 -03 49 06.88 V 654
2023-06-15 04:21:40 C 14 11 24.186 -03 46 03.71 V 654
2023-06-15 04:50:02 C 14 10 04.041 -02 59 00.85 V 654
2023-06-15 04:51:45 C 14 09 59.102 -02 56 06.74 V 654
2023-06-15 04:52:53 C 14 09 45.180 -02 53 28.50 V I52
2023-06-15 04:53:03 C 14 09 44.726 -02 53 11.94 V I52
2023-06-15 04:53:12 C 14 09 44.269 -02 52 55.81 V I52
2023-06-15 04:53:22 C 14 09 43.780 -02 52 39.04 V I52
2023-06-15 23:24:48 C 12 24 59.146 +48 38 54.64 V J95
2023-06-15 23:29:57 C 12 23 56.911 +48 54 41.54 V J95
2023-06-15 23:34:49 C 12 22 57.511 +49 09 33.08 V J95