2023 LB2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4952432224 ± 2.18e-05
Semi-major axis (a)2.2077281381 AU ± 9.97e-05
Inclination (i)9.97046962° ± 3.02e-04
Long. of Asc. Node (Ω)127.97643535° ± 2.57e-04
Arg. of Perihelion (ω)151.07903494° ± 2.89e-04
Mean Anomaly (M)259.93529554° ± 1.79e-02
Mean Motion (n)0.3004649978°/day ± 2.04e-05
Perihelion dist (q)1.11436574 AU ± 6.96e-05
Aphelion dist (Q)3.30109054 AU ± 1.57e-04
Orbital Period3.28033645 yr ± 2.22e-04
Physical Parameters
H (abs. magnitude)22.95
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.117″
Uncertainty2
Orbit TypeAmor
MOID0.117430 AU
Observations Used37
Oppositions1
Arc Total2023-2023
First Observation Used2023-05-21
Last Observation Used2023-07-16
Observations (39)
Date Type RA Dec Mag Band Observatory
2023-05-21 10:13:44 C 14 58 06.570 +26 57 13.25 V F52
2023-05-21 10:30:24 C 14 58 06.485 +26 57 20.48 V F52
2023-05-21 10:47:04 C 14 58 06.412 +26 57 27.36 V F52
2023-05-21 11:03:45 C 14 58 06.323 +26 57 34.27 V F52
2023-05-26 06:24:57 C 14 58 55.442 +27 38 33.73 V F52
2023-05-26 06:40:30 C 14 58 55.475 +27 38 38.71 V F52
2023-05-26 06:56:04 C 14 58 55.537 +27 38 43.27 V F52
2023-05-26 07:11:41 C 14 58 55.529 +27 38 47.42 V F52
2023-05-27 07:47:46 C 14 59 11.562 +27 44 52.73 V F52
2023-05-27 08:05:21 C 14 59 11.658 +27 44 57.07 V F52
2023-05-27 08:22:53 C 14 59 11.705 +27 45 01.36 V F52
2023-05-27 08:40:32 C 14 59 11.746 +27 45 05.53 V F52
2023-06-14 06:54:43 C 15 12 54.422 +26 36 57.70 X F52
2023-06-14 07:12:34 C 15 12 55.237 +26 36 47.40 X F52
2023-06-14 07:30:21 C 15 12 56.020 +26 36 36.92 X F52
2023-06-14 09:10:52 C 15 12 59.152 +26 35 20.18 V H01
2023-06-14 09:15:48 C 15 12 59.408 +26 35 16.98 V H01
2023-06-14 09:30:52 C 15 13 00.207 +26 35 07.08 V H01
2023-06-14 09:51:50 C 15 13 01.35 +26 34 55.3 V 291
2023-06-14 10:05:53 C 15 13 02.10 +26 34 45.6 V 291
2023-06-14 13:14:32 C 15 13 12.606 +26 32 56.60 V F51
2023-06-15 05:41:58 C 15 14 12.538 +26 22 39.00 V I52
2023-06-15 05:51:22 C 15 14 12.995 +26 22 32.70 V I52
2023-06-15 06:00:45 C 15 14 13.452 +26 22 26.15 V I52
2023-06-18 05:45:53 C 15 18 53.338 +25 29 18.20 V G96
2023-06-18 05:54:00 C 15 18 53.820 +25 29 11.29 V G96
2023-06-18 06:02:09 C 15 18 54.292 +25 29 03.80 V G96
2023-07-07 06:56:44 C 16 10 09.81 +13 33 33.2 o 291
2023-07-07 07:29:44 C 16 10 14.67 +13 32 12.7 o 291
2023-07-07 22:03:55 C 16 12 35.88 +12 56 07.6 X 033
2023-07-07 22:06:35 C 16 12 36.27 +12 56 01.0 X 033
2023-07-07 22:09:14 C 16 12 36.67 +12 55 54.1 X 033
2023-07-14 23:30:46 C 16 43 05.82 +04 55 15.3 X 033
2023-07-14 23:32:31 C 16 43 06.14 +04 55 09.4 X 033
2023-07-14 23:34:16 C 16 43 06.47 +04 55 03.8 X 033
2023-07-16 08:28:46 C 16 49 45.114 +03 09 49.80 X F51
2023-07-16 08:44:20 C 16 49 48.070 +03 08 59.09 X F51
2023-07-16 08:59:47 C 16 49 51.007 +03 08 08.61 X F51
2023-07-16 09:15:18 C 16 49 53.952 +03 07 17.91 X F51