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
2024-07-07 08:41:31 C 01 49 42.079 -24 28 49.30 V W68
2024-07-07 08:46:46 C 01 49 42.919 -24 28 52.79 V W68
2024-07-07 08:54:42 C 01 49 44.174 -24 28 57.83 V W68
2024-07-07 09:12:00 C 01 49 46.903 -24 29 08.88 V W68
2024-07-07 14:37:40 S 01 50 38.57 -24 32 39.4 L C51
2024-07-07 20:45:30 S 01 51 37.64 -24 36 32.3 L C51
2024-07-07 23:49:14 S 01 52 07.22 -24 38 27.9 L C51
2024-07-08 05:57:26 S 01 53 06.42 -24 42 21.6 L C51
2024-07-08 13:37:08 S 01 54 20.79 -24 47 16.1 L C51
2024-07-08 15:09:00 S 01 54 35.59 -24 48 15.5 L C51
2024-07-08 16:41:03 S 01 54 50.58 -24 49 13.2 L C51
2024-07-08 22:48:42 S 01 55 50.23 -24 53 09.2 L C51
2024-07-09 00:20:34 S 01 56 05.18 -24 54 08.4 L C51
2024-07-09 01:52:37 S 01 56 20.00 -24 55 07.3 L C51
2024-07-09 03:24:29 S 01 56 34.92 -24 56 06.7 L C51
2024-07-09 04:55:48 S 01 56 49.93 -24 57 07.1 L C51
2024-07-09 06:28:24 S 01 57 04.89 -24 58 04.1 L C51
2024-07-09 14:08:06 S 01 58 19.97 -25 03 01.1 L C51
2024-07-09 15:39:58 S 01 58 34.94 -25 04 00.2 L C51
2024-07-09 18:43:53 S 01 59 04.98 -25 05 58.9 L C51
2024-07-09 20:15:45 S 01 59 20.12 -25 06 58.5 L C51
2024-07-10 02:23:35 S 02 00 20.39 -25 10 57.6 L C51
2024-07-10 03:55:27 S 02 00 35.48 -25 11 55.5 L C51
2024-07-10 05:27:19 S 02 00 50.52 -25 12 55.4 L C51
2024-07-10 13:07:01 S 02 02 06.25 -25 17 53.5 L C51
2024-07-10 14:38:53 S 02 02 21.39 -25 18 54.8 L C51
2024-07-10 16:10:56 S 02 02 36.67 -25 19 54.4 L C51
2024-07-10 20:46:43 S 02 03 22.13 -25 22 53.8 L C51
2024-07-10 23:50:27 S 02 03 52.47 -25 24 53.6 L C51
2024-07-11 02:54:22 S 02 04 23.05 -25 26 53.2 L C51
2024-07-11 05:58:06 S 02 04 53.46 -25 28 52.8 L C51
2024-07-11 15:09:40 S 02 06 25.06 -25 34 54.4 L C51
2024-07-14 08:17:55 C 02 17 24.607 -26 17 49.74 V W68
2024-07-14 08:22:28 C 02 17 25.373 -26 17 52.66 V W68
2024-07-14 08:30:15 C 02 17 26.693 -26 17 57.95 V W68
2024-07-14 08:46:31 C 02 17 29.431 -26 18 09.04 V W68
2024-07-15 08:14:48 C 02 21 30.946 -26 33 45.25 V W68
2024-07-15 08:23:53 C 02 21 32.484 -26 33 51.34 V W68
2024-07-15 08:38:49 C 02 21 35.035 -26 34 01.52 V W68
2024-07-18 08:27:21 C 02 34 06.895 -27 21 58.61 V W68
2024-07-18 08:31:57 C 02 34 07.692 -27 22 01.63 V W68
2024-07-18 09:05:40 C 02 34 13.582 -27 22 24.67 V W68
2024-07-18 09:21:00 C 02 34 16.260 -27 22 34.90 V W68
2024-07-19 08:05:42 C 02 38 18.710 -27 37 46.09 V W68
2024-07-19 08:10:22 C 02 38 19.490 -27 37 49.33 V W68
2024-07-19 08:17:42 C 02 38 20.796 -27 37 54.23 V W68
2024-07-19 08:34:15 C 02 38 23.707 -27 38 05.64 V W68
2024-07-22 07:53:43 C 02 51 16.039 -28 25 32.77 V W68
2024-07-22 08:13:36 C 02 51 19.680 -28 25 46.24 V W68
2024-07-22 08:18:18 C 02 51 20.496 -28 25 49.33 V W68
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)