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
2025-07-11 23:20:31 C 17 06 59.995 +02 32 04.13 V R17
2025-07-11 23:40:06 C 17 06 58.548 +02 31 34.14 V R17
2025-07-11 23:59:40 C 17 06 57.094 +02 31 04.26 V R17
2025-07-12 03:08:29 B 17 06 43.61 +02 26 27.4 W79
2025-07-12 07:02:49 B 17 06 26.65 +02 20 17.8 V38
2025-07-12 09:30:22 C 17 06 16.392 +02 16 34.10 V T05
2025-07-12 09:38:55 C 17 06 15.778 +02 16 21.07 V T05
2025-07-12 10:12:33 C 17 06 13.296 +02 15 29.59 V T05
2025-07-12 18:46:20 C 17 05 37.63 +02 02 21.3 X D04
2025-07-12 19:04:28 C 17 05 36.27 +02 01 53.7 X D04
2025-07-12 19:22:21 C 17 05 35.03 +02 01 26.9 X D04
2025-07-12 19:36:02 C 17 05 34.224 +02 01 04.19 Z K73
2025-07-12 19:41:18 C 17 05 33.936 +02 00 57.74 Z K73
2025-07-12 19:46:32 C 17 05 33.593 +02 00 51.98 Z K73
2025-07-12 19:51:48 C 17 05 33.060 +02 00 39.49 Z K73
2025-07-12 19:56:04 C 17 05 32.683 +02 00 36.14 Z K73
2025-07-12 20:14:53 B 17 05 31.344 +02 00 06.44 V S43
2025-07-12 20:34:09 B 17 05 29.964 +01 59 37.43 V S43
2025-07-12 20:52:28 B 17 05 28.646 +01 59 09.71 V S43
2025-07-12 21:31:03 C 17 05 25.886 +01 58 24.24 V M22
2025-07-12 21:35:35 C 17 05 25.584 +01 58 17.29 V M22
2025-07-12 21:44:07 C 17 05 24.958 +01 58 04.69 V M22
2025-07-12 22:01:46 C 17 05 23.714 +01 57 37.80 V M22
2025-07-13 18:30:49 C 17 03 59.95 +01 26 13.0 X D04
2025-07-13 18:41:41 C 17 03 59.17 +01 25 55.8 X D04
2025-07-13 18:52:32 C 17 03 58.45 +01 25 39.4 X D04
2025-07-13 20:01:45 C 17 03 53.85 +01 23 54.9 V G17
2025-07-13 20:07:06 C 17 03 53.50 +01 23 46.5 V G17
2025-07-13 20:11:17 B 17 03 53.074 +01 23 40.13 V S43
2025-07-13 20:12:29 C 17 03 53.13 +01 23 38.3 V G17
2025-07-13 20:17:52 C 17 03 52.75 +01 23 30.3 V G17
2025-07-13 20:28:33 B 17 03 51.864 +01 23 13.70 V S43
2025-07-13 20:45:18 B 17 03 50.700 +01 22 48.36 V S43
2025-07-13 21:24:47 C 17 03 48.144 +01 21 47.48 Z C23
2025-07-13 22:31:16 C 17 03 43.589 +01 20 06.47 Z C23
2025-07-14 04:37:21 B 17 03 19.26 +01 10 52.5 V38
2025-07-14 05:11:51 B 17 03 16.93 +01 10 00.8 V38
2025-07-14 09:20:37 C 17 03 00.350 +01 03 45.58 V T08
2025-07-14 09:29:13 C 17 02 59.762 +01 03 32.54 V T08
2025-07-14 09:35:17 C 17 02 59.345 +01 03 23.36 V T08
2025-07-14 10:09:16 C 17 02 57.012 +01 02 31.81 V T08
2025-07-15 00:32:33 C 17 02 00.941 +00 40 42.85 V R17
2025-07-15 00:52:33 C 17 01 59.604 +00 40 12.68 V R17
2025-07-15 01:12:18 C 17 01 58.301 +00 39 42.80 V R17
2025-07-15 01:31:58 C 17 01 56.995 +00 39 13.03 V R17
2025-07-15 11:50:30 C 17 01 18.396 +00 23 47.76 V P07
2025-07-15 11:52:03 C 17 01 18.307 +00 23 45.35 V P07
2025-07-15 12:52:16 C 17 01 14.338 +00 22 14.41 V P07
2025-07-15 14:05:44 C 17 01 09.511 +00 20 23.71 V P07
2025-07-15 15:13:14 C 17 01 05.088 +00 18 41.76 V P07
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)