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
1995-05-03 23:48:27 C 08 21 12.08 +71 56 23.9 557
1995-05-04 00:20:07 C 08 21 26.73 +71 56 15.2 557
1995-05-15 19:51:10 C 10 14 33.03 +68 26 09.3 z 540
1995-05-15 19:59:55 C 10 14 35.70 +68 25 58.4 z 540
1995-05-17 12:00:00 C 10 27 10.47 +67 38 39.8 z 360
1995-05-17 12:04:14 C 10 27 11.68 +67 38 34.6 z 360
1995-05-17 12:25:44 C 10 27 18.08 +67 38 07.6 z 360
1995-05-19 07:32:36 C 10 39 56.30 +66 43 28.9 z 658
1995-05-19 07:38:02 C 10 39 57.85 +66 43 21.8 z 658
1995-05-19 07:43:53 C 10 39 59.34 +66 43 14.6 z 658
1995-05-20 23:21:05 C 10 50 49.77 +65 50 10.4 z 587
1995-05-20 23:28:39 C 10 50 51.87 +65 50 00.0 z 587
1995-05-21 20:09:40 C 10 56 14.89 +65 21 24.7 z 104
1995-05-21 20:11:40 C 10 56 15.35 +65 21 22.0 z 104
1995-05-21 20:14:34 C 10 56 16.10 +65 21 17.4 z 104
1995-05-21 22:47:31 C 10 56 54.77 +65 17 37.9 z 587
1995-05-21 22:52:26 C 10 56 55.88 +65 17 31.0 z 587
1995-05-22 14:03:27 C 11 00 44.70 +64 56 03.1 z 897
1995-05-22 14:14:39 C 11 00 47.40 +64 55 47.1 z 897
1995-05-22 20:27:00 C 11 02 19.79 +64 46 54.0 557
1995-05-22 21:11:53 C 11 02 30.61 +64 45 48.9 557
1995-05-22 21:46:09 C 11 02 38.93 +64 44 58.5 557
1995-05-22 22:21:43 C 11 02 47.53 +64 44 06.3 557
1995-05-22 23:09:38 C 11 02 59.18 +64 42 56.4 557
1995-05-22 23:39:58 C 11 03 06.61 +64 42 12.3 557
1995-05-24 21:07:58 C 11 13 48.80 +63 35 26.6 557
1995-05-24 21:11:30 C 11 13 49.60 +63 35 21.6 557
1995-05-24 21:43:22 C 11 13 56.72 +63 34 33.6 557
1995-05-25 22:19:32 C 11 19 24.58 +62 57 19.7 557
1995-05-25 22:29:51 C 11 19 26.83 +62 57 04.2 557
1995-05-25 23:01:22 C 11 19 33.72 +62 56 14.8 557
1995-05-31 03:59:22 C 11 44 19.86 +59 38 01.1 711
1995-05-31 04:27:33 C 11 44 24.83 +59 37 14.5 711
1995-06-01 05:03:16 C 11 48 46.39 +58 56 40.9 711
1995-06-01 05:10:17 C 11 48 47.58 +58 56 29.1 711
1995-06-26 21:44:19 C 13 06 45.60 +40 50 49.5 z 587
1995-06-26 21:47:39 C 13 06 45.85 +40 50 43.3 z 587
1995-06-26 21:55:19 C 13 06 46.62 +40 50 29.1 z 587
1995-06-26 21:58:39 C 13 06 46.92 +40 50 23.2 z 587
1995-07-19 21:49:32 C 13 54 23.62 +25 05 12.5 z 540
1995-07-19 21:54:59 C 13 54 24.00 +25 05 03.9 z 540
1995-07-19 22:00:59 C 13 54 24.51 +25 04 53.9 z 540
1995-07-26 11:53:59 C 14 06 46.02 +20 55 55.3 z 360
1995-07-26 11:58:44 C 14 06 46.42 +20 55 47.9 z 360
1995-07-26 12:04:00 C 14 06 46.81 +20 55 39.8 z 360
1995-08-16 11:05:00 C 14 45 04.14 +09 04 00.4 z 360
1995-08-16 11:08:59 C 14 45 04.43 +09 03 55.6 z 360
1995-08-16 11:14:00 C 14 45 04.82 +09 03 48.8 z 360
1997-06-13 07:55:43 C 23 19 24.82 -19 14 24.1 z 861
1997-06-13 08:01:56 C 23 19 25.39 -19 14 28.3 z 861
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)