7889 (1994 LX)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3462955701 ± 1.25e-08
Semi-major axis (a)1.2615812163 AU ± 3.17e-10
Inclination (i)36.90946279° ± 1.70e-06
Long. of Asc. Node (Ω)111.25989938° ± 1.75e-06
Arg. of Perihelion (ω)349.19580966° ± 2.06e-06
Mean Anomaly (M)255.30427031° ± 2.62e-06
Mean Motion (n)0.6955677776°/day ± 2.62e-10
Perihelion dist (q)0.82470123 AU ± 1.58e-08
Aphelion dist (Q)1.69846120 AU ± 1.58e-08
Orbital Period1.41700969 yr ± 5.35e-10
Physical Parameters
H (abs. magnitude)15.24
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.360″
Uncertainty0
Orbit TypeApollo
MOID0.154890 AU
Observations Used6123
Radar Obs Used4
Gaia Obs Used79
Oppositions12
Arc Total1977-2025
First Observation Used1977-08-10
Last Observation Used2025-09-07
Observations (8549)
Date Type RA Dec Mag Band Observatory
2022-04-06 02:35:00 s 1 -147366.03 4 +235353.64 3840.0 C57
2022-04-06 02:45:00 S 19 24 57.029 +73 02 35.77 V C57
2022-04-06 02:45:00 s 1 -147608.15 8 +234773.37 7430.0 C57
2022-04-06 02:55:00 S 19 24 54.989 +73 02 39.05 V C57
2022-04-06 02:55:00 s 1 -147849.38 5 +234191.68 6330.0 C57
2022-04-06 03:05:00 S 19 24 52.486 +73 02 42.25 V C57
2022-04-06 03:05:00 s 1 -148089.71 0 +233608.57 510.0 C57
2022-04-06 03:15:00 S 19 24 50.431 +73 02 44.70 V C57
2022-04-06 03:15:00 s 1 -148329.12 7 +233024.05 9960.0 C57
2022-04-06 03:25:00 S 19 24 48.022 +73 02 50.24 V C57
2022-04-06 03:25:00 s 1 -148567.63 4 +232438.10 4650.0 C57
2022-04-06 03:35:00 S 19 24 45.814 +73 02 55.57 V C57
2022-04-06 03:35:00 s 1 -148805.22 5 +231850.74 4550.0 C57
2022-04-06 03:45:00 S 19 24 43.740 +73 02 59.42 V C57
2022-04-06 03:45:00 s 1 -149041.89 5 +231261.96 9660.0 C57
2022-04-06 03:55:00 S 19 24 41.326 +73 03 01.58 V C57
2022-04-06 03:55:00 s 1 -149277.64 1 +230671.75 9940.0 C57
2022-04-06 04:05:00 S 19 24 39.197 +73 03 04.68 V C57
2022-04-06 04:05:00 s 1 -149512.45 7 +230080.11 5370.0 C57
2022-04-06 04:15:00 S 19 24 37.342 +73 03 10.87 V C57
2022-04-06 04:15:00 s 1 -149746.33 9 +229487.06 5940.0 C57
2022-04-06 04:25:00 S 19 24 34.716 +73 03 14.40 V C57
2022-04-06 04:25:00 s 1 -149979.28 2 +228892.57 1610.0 C57
2022-04-06 04:35:00 S 19 24 32.714 +73 03 18.32 V C57
2022-04-06 04:35:00 s 1 -150211.28 2 +228296.66 2380.0 C57
2022-04-06 04:45:00 S 19 24 30.715 +73 03 22.07 V C57
2022-04-06 04:45:00 s 1 -150442.33 4 +227699.32 8210.0 C57
2022-04-06 04:55:00 S 19 24 28.282 +73 03 25.49 V C57
2022-04-06 04:55:00 s 1 -150672.43 2 +227100.55 9080.0 C57
2022-04-06 05:05:00 S 19 24 26.107 +73 03 30.78 V C57
2022-04-06 05:05:00 s 1 -150901.57 3 +226500.34 4970.0 C57
2022-04-06 05:15:00 S 19 24 23.873 +73 03 34.78 V C57
2022-04-06 05:15:00 s 1 -151129.75 2 +225898.71 5860.0 C57
2022-04-06 05:25:00 S 19 24 21.876 +73 03 39.10 V C57
2022-04-06 05:25:00 s 1 -151356.96 3 +225295.64 1720.0 C57
2022-04-06 05:35:00 S 19 24 19.426 +73 03 42.77 V C57
2022-04-06 05:35:00 s 1 -151583.20 3 +224691.13 2540.0 C57
2022-04-06 05:45:00 S 19 24 17.129 +73 03 46.37 V C57
2022-04-06 05:45:00 s 1 -151808.46 5 +224085.19 8280.0 C57
2022-04-06 05:55:00 S 19 24 14.988 +73 03 50.72 V C57
2022-04-06 05:55:00 s 1 -152032.74 5 +223477.81 8930.0 C57
2022-04-06 06:05:00 S 19 24 12.809 +73 03 53.35 V C57
2022-04-06 06:05:00 s 1 -152256.03 9 +222868.99 4460.0 C57
2022-04-06 06:15:00 S 19 24 10.762 +73 03 56.92 V C57
2022-04-06 06:15:00 s 1 -152478.34 1 +222258.72 4850.0 C57
2022-04-06 06:25:00 S 19 24 08.342 +73 04 01.67 V C57
2022-04-06 06:25:00 s 1 -152699.64 6 +221647.02 70.0 C57
2022-04-06 06:35:00 S 19 24 06.266 +73 04 07.54 V C57
2022-04-06 06:35:00 s 1 -152919.94 9 +221033.88 100.0 C57
2022-04-06 06:45:00 S 19 24 04.025 +73 04 09.66 V C57
Radar Observations (8)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2005-01-28 18:26:00 -5100.1928 2 Hz 2380 -1 -1
2005-01-28 18:42:00 255156813.23 4 us 2380 -1 -1
2005-01-28.768056 -510019 200 Hz 2380 251 251
2005-01-28.779167 25515681323 4000 us 2380 251 251
2005-01-29 18:23:00 -25622.3321 2 Hz 2380 -1 -1
2005-01-29 18:39:00 255779313.65 4 us 2380 -1 -1
2005-01-29.765972 -2562233 200 Hz 2380 251 251
2005-01-29.777083 25577931365 4000 us 2380 251 251
Station codes
-1 Arecibo (305-m, 1963–2020)