2021 LE1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2775950888 ± 8.57e-05
Semi-major axis (a)1.4129853892 AU ± 1.55e-06
Inclination (i)11.42241789° ± 7.63e-04
Long. of Asc. Node (Ω)204.37727715° ± 8.31e-03
Arg. of Perihelion (ω)281.06050653° ± 2.23e-03
Mean Anomaly (M)332.01492151° ± 2.03e-02
Mean Motion (n)0.5868211654°/day ± 9.65e-07
Perihelion dist (q)1.02074758 AU ± 1.21e-04
Aphelion dist (Q)1.80522319 AU ± 1.21e-04
Orbital Period1.67960248 yr ± 2.76e-06
Physical Parameters
H (abs. magnitude)21.92
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.261″
Uncertainty2
Orbit TypeAmor
MOID0.149917 AU
Observations Used29
Oppositions2
Arc Total2021-2026
First Observation Used2021-06-02
Last Observation Used2026-05-25
Observations (29)
Date Type RA Dec Mag Band Observatory
2021-06-02 08:40:03 C 16 17 37.050 +01 32 30.37 U F51
2021-06-02 08:57:00 C 16 17 35.904 +01 32 35.16 U F51
2021-06-02 09:13:57 C 16 17 34.770 +01 32 39.88 U F51
2021-06-02 12:24:07 C 16 17 21.971 +01 33 33.38 V F51
2021-06-02 12:25:02 C 16 17 21.923 +01 33 33.16 V F51
2021-06-03 08:47:54 C 16 16 05.61 +01 38 58.1 V V06
2021-06-03 08:59:47 C 16 16 04.86 +01 39 01.7 V V06
2021-06-03 09:11:38 C 16 16 04.08 +01 39 04.6 V V06
2021-06-03 09:23:30 C 16 16 03.31 +01 39 07.5 V V06
2021-06-04 06:14:04 C 16 14 47.47 +01 44 14.8 o 291
2021-06-04 06:25:57 C 16 14 46.67 +01 44 17.7 o 291
2021-06-05 04:17:43 C 16 13 28.36 +01 49 06.9 u H21
2021-06-05 04:21:31 C 16 13 28.11 +01 49 07.7 u H21
2021-06-05 04:22:06 C 16 13 28.07 +01 49 07.8 u H21
2021-06-11 07:30:47 C 16 05 34.10 +02 08 59.4 V V06
2021-06-11 07:54:30 C 16 05 32.90 +02 09 00.9 V V06
2021-06-11 08:18:14 C 16 05 31.70 +02 09 02.6 V V06
2021-06-11 08:41:57 C 16 05 30.48 +02 09 04.1 V V06
2026-05-24 08:03:52 C 15 04 40.105 +02 30 43.56 V V00
2026-05-24 08:11:54 C 15 04 39.760 +02 30 46.30 V V00
2026-05-24 08:20:00 C 15 04 39.400 +02 30 49.39 V V00
2026-05-24 08:28:02 C 15 04 39.047 +02 30 52.02 V V00
2026-05-24 09:46:26 C 15 04 35.706 +02 31 19.99 V V00
2026-05-24 09:48:50 C 15 04 35.594 +02 31 20.78 V V00
2026-05-24 09:51:14 C 15 04 35.497 +02 31 21.61 V V00
2026-05-24 09:53:37 C 15 04 35.400 +02 31 22.51 V V00
2026-05-25 04:51:40 C 15 03 52.41 +02 37 52.2 V H21
2026-05-25 04:59:59 C 15 03 52.06 +02 37 55.1 V H21
2026-05-25 05:04:09 C 15 03 51.85 +02 37 56.9 V H21