2022 LL2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5421287366 ± 3.46e-08
Semi-major axis (a)1.9641212528 AU ± 3.09e-08
Inclination (i)35.33636183° ± 1.56e-05
Long. of Asc. Node (Ω)252.76575533° ± 7.13e-06
Arg. of Perihelion (ω)91.58093985° ± 1.16e-05
Mean Anomaly (M)50.51722525° ± 9.07e-06
Mean Motion (n)0.3580633196°/day ± 8.46e-09
Perihelion dist (q)0.89931468 AU ± 6.93e-08
Aphelion dist (Q)3.02892783 AU ± 8.30e-08
Orbital Period2.75265918 yr ± 6.50e-08
Physical Parameters
H (abs. magnitude)20.03
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.230″
Uncertainty0
Orbit TypeApollo
MOID0.266767 AU
Observations Used86
Oppositions7
Arc Total2014-2025
First Observation Used2014-10-02
Last Observation Used2025-04-30
Observations (88)
Date Type RA Dec Mag Band Observatory
2022-11-30 17:25:09 C 23 44 49.78 +41 48 01.8 X C95
2022-12-01 06:20:10 C 23 50 48.858 +41 00 08.73 U F52
2022-12-01 06:36:50 C 23 50 56.319 +40 59 06.09 U F52
2022-12-01 06:53:25 C 23 51 03.750 +40 58 03.59 U F52
2022-12-01 07:10:00 C 23 51 11.158 +40 57 01.20 U F52
2022-12-04 00:10:34 C 00 18 35.18 +36 49 48.3 u H21
2022-12-04 00:14:36 C 00 18 36.71 +36 49 32.9 u H21
2022-12-04 00:18:37 C 00 18 38.24 +36 49 17.7 u H21
2022-12-04 00:22:39 C 00 18 39.77 +36 49 02.4 u H21
2022-12-04 00:26:40 C 00 18 41.31 +36 48 47.2 u H21
2022-12-06 19:40:04 C 00 42 33.66 +32 35 42.5 X 595
2022-12-06 20:28:45 C 00 42 49.20 +32 32 42.4 X 595
2022-12-07 18:31:22 C 00 49 47.74 +31 12 27.1 X 595
2022-12-07 19:08:00 C 00 49 58.80 +31 10 14.9 X 595
2022-12-07 19:49:13 C 00 50 11.16 +31 07 46.8 X 595
2022-12-11 04:26:51 C 01 12 34.110 +26 31 57.90 V 703
2022-12-11 04:34:35 C 01 12 35.975 +26 31 32.30 V 703
2022-12-11 04:42:19 C 01 12 37.897 +26 31 08.22 V 703
2022-12-11 04:50:03 C 01 12 39.920 +26 30 43.38 V 703
2022-12-25 06:35:47 C 02 13 46.427 +13 06 35.03 V V00
2022-12-25 06:42:58 C 02 13 47.363 +13 06 23.22 V V00
2022-12-25 06:50:07 C 02 13 48.306 +13 06 11.52 V V00
2022-12-25 06:57:16 C 02 13 49.224 +13 05 59.82 V V00
2022-12-26 03:43:54 C 02 16 32.920 +12 33 01.30 V G96
2022-12-26 03:51:59 C 02 16 33.913 +12 32 48.44 V G96
2022-12-26 04:00:04 C 02 16 34.914 +12 32 36.17 V G96
2022-12-26 04:08:08 C 02 16 35.900 +12 32 23.68 V G96
2022-12-26 06:23:13 C 02 16 52.878 +12 28 54.30 V V00
2022-12-26 06:30:26 C 02 16 53.753 +12 28 42.71 V V00
2022-12-26 06:37:35 C 02 16 54.653 +12 28 31.73 V V00
2022-12-26 06:44:44 C 02 16 55.567 +12 28 20.82 V V00
2022-12-27 03:39:56 C 02 19 35.036 +11 56 53.23 V G96
2022-12-27 03:48:03 C 02 19 36.023 +11 56 41.60 V G96
2022-12-27 03:56:11 C 02 19 37.009 +11 56 29.76 V G96
2022-12-27 04:04:19 C 02 19 37.992 +11 56 17.88 V G96
2025-04-30 11:22:57 C 21 25 00.53 -01 07 05.9 V 291
2025-04-30 11:28:45 C 21 25 01.42 -01 06 51.5 V 291
2025-04-30 11:34:35 C 21 25 02.31 -01 06 37.4 V 291