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
2025-06-24 08:44:16 C 17 44 59.808 +12 51 44.71 V T05
2025-06-24 08:51:37 C 17 44 59.030 +12 51 35.17 V T05
2025-06-24 08:58:56 C 17 44 58.253 +12 51 25.49 V T05
2025-06-24 09:06:53 C 17 44 57.406 +12 51 15.23 V T05
2025-06-24 18:32:26 C 17 43 59.15 +12 38 46.0 X D04
2025-06-24 18:37:03 C 17 43 58.69 +12 38 39.5 X D04
2025-06-24 18:41:23 C 17 43 58.23 +12 38 34.1 X D04
2025-06-24 18:45:44 C 17 43 57.76 +12 38 28.1 X D04
2025-06-24 18:50:04 C 17 43 57.35 +12 38 22.7 X D04
2025-06-24 18:54:23 C 17 43 56.89 +12 38 17.3 X D04
2025-06-24 18:58:43 C 17 43 56.42 +12 38 11.6 X D04
2025-06-24 19:03:03 C 17 43 55.97 +12 38 05.8 X D04
2025-06-24 19:07:23 C 17 43 55.49 +12 38 00.0 X D04
2025-06-24 22:25:07 C 17 43 35.28 +12 33 41.1 R20
2025-06-24 22:35:02 C 17 43 34.21 +12 33 27.8 R20
2025-06-24 22:37:06 C 17 43 34.02 +12 33 25.2 R20
2025-06-24 23:26:19 B 17 43 28.795 +12 32 19.79 W J51
2025-06-24 23:36:29 B 17 43 27.706 +12 32 06.97 W J51
2025-06-24 23:46:39 B 17 43 26.645 +12 31 52.79 W J51
2025-06-25 04:17:11 C 17 42 58.687 +12 26 04.63 V W68
2025-06-25 04:25:09 C 17 42 57.845 +12 25 53.87 V W68
2025-06-25 04:49:11 C 17 42 55.310 +12 25 21.90 V W68
2025-06-25 04:58:13 C 17 42 54.350 +12 25 09.95 V W68
2025-06-25 05:03:35 C 17 42 53.791 +12 25 02.57 V W68
2025-06-25 18:18:14 C 17 41 32.96 +12 07 01.5 X D04
2025-06-25 18:23:06 C 17 41 32.46 +12 06 55.8 X D04
2025-06-25 18:41:48 C 17 41 30.50 +12 06 30.8 X D04
2025-06-25 18:50:28 C 17 41 29.57 +12 06 18.5 X D04
2025-06-25 18:59:07 C 17 41 28.67 +12 06 08.0 X D04
2025-06-25 19:03:27 C 17 41 28.24 +12 06 01.6 X D04
2025-06-25 19:07:48 C 17 41 27.74 +12 05 55.7 X D04
2025-06-25 22:09:04 B 17 41 09.115 +12 01 49.58 V L65
2025-06-25 22:13:15 B 17 41 08.678 +12 01 43.93 V L65
2025-06-25 22:17:26 B 17 41 08.237 +12 01 38.17 V L65
2025-06-25 22:27:42 C 17 41 07.190 +12 01 25.43 q B67
2025-06-25 22:35:49 C 17 41 06.343 +12 01 14.56 q B67
2025-06-25 22:43:56 C 17 41 05.508 +12 01 03.65 q B67
2025-06-26 10:21:54 C 17 39 54.410 +11 45 19.84 V T05
2025-06-26 10:31:43 C 17 39 53.374 +11 45 06.44 V T05
2025-06-26 13:00:43 C 17 39 37.858 +11 41 42.14 V T05
2025-06-26 18:32:03 C 17 39 05.25 +11 34 04.2 X D04
2025-06-26 18:36:56 C 17 39 04.77 +11 33 56.6 X D04
2025-06-26 18:41:32 C 17 39 04.30 +11 33 50.8 X D04
2025-06-26 18:54:33 C 17 39 02.92 +11 33 32.7 X D04
2025-06-26 18:58:53 C 17 39 02.42 +11 33 27.2 X D04
2025-06-26 19:03:13 C 17 39 02.00 +11 33 21.7 X D04
2025-06-26 19:07:34 C 17 39 01.56 +11 33 14.4 X D04
2025-06-26 19:11:54 C 17 39 01.13 +11 33 09.0 X D04
2025-06-26 21:08:03 B 17 38 49.11 +11 30 29.2 X L76
2025-06-26 21:13:26 B 17 38 48.56 +11 30 21.9 X L76
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)