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
2025-06-14 00:59:08 C 18 11 00.03 +17 34 45.0 V D48
2025-06-14 01:03:26 C 18 10 59.57 +17 34 40.8 V D48
2025-06-14 01:07:45 C 18 10 59.13 +17 34 36.7 V D48
2025-06-14 12:23:26 C 18 09 48.658 +17 23 48.66 V T08
2025-06-14 12:27:36 C 18 09 48.199 +17 23 44.66 V T08
2025-06-14 12:37:45 C 18 09 47.114 +17 23 34.58 V T08
2025-06-14 13:27:54 C 18 09 41.738 +17 22 45.19 V T08
2025-06-14 19:18:16 C 18 09 06.02 +17 16 56.1 X D04
2025-06-14 19:23:08 C 18 09 05.49 +17 16 50.7 X D04
2025-06-14 19:28:00 C 18 09 05.00 +17 16 46.2 X D04
2025-06-14 19:32:52 C 18 09 04.51 +17 16 41.4 X D04
2025-06-14 19:37:30 C 18 09 03.95 +17 16 36.3 X D04
2025-06-14 19:41:50 C 18 09 03.53 +17 16 33.0 X D04
2025-06-14 19:46:10 C 18 09 03.03 +17 16 28.7 X D04
2025-06-14 19:50:30 C 18 09 02.58 +17 16 25.0 X D04
2025-06-14 19:54:50 C 18 09 02.13 +17 16 20.6 X D04
2025-06-14 19:59:09 C 18 09 01.71 +17 16 16.0 X D04
2025-06-14 20:03:29 C 18 09 01.17 +17 16 12.4 X D04
2025-06-14 20:07:49 C 18 09 00.78 +17 16 07.1 X D04
2025-06-15 20:26:26 B 18 06 28.10 +16 51 37.0 X G02
2025-06-15 20:31:56 B 18 06 27.51 +16 51 31.4 X G02
2025-06-15 20:37:10 B 18 06 26.95 +16 51 25.9 X G02
2025-06-15 21:13:00 C 18 06 23.256 +16 50 49.20 Z C23
2025-06-15 21:16:49 C 18 06 22.694 +16 50 46.72 V 073
2025-06-15 21:35:49 C 18 06 20.618 +16 50 27.10 V 073
2025-06-15 21:56:57 C 18 06 18.367 +16 50 05.28 V 073
2025-06-15 22:10:13 C 18 06 17.083 +16 49 50.52 Z C23
2025-06-16 00:21:02 C 18 06 03.101 +16 47 35.92 Z C23
2025-06-16 20:56:07 C 18 03 53.549 +16 26 16.22 V M22
2025-06-16 20:56:46 C 18 03 53.484 +16 26 15.68 V M22
2025-06-16 21:14:24 C 18 03 51.653 +16 25 41.45 Z C23
2025-06-16 22:00:38 C 18 03 46.574 +16 25 07.90 V M22
2025-06-16 22:36:21 C 18 03 42.811 +16 24 14.18 Z C23
2025-06-16 23:40:10 C 18 03 35.952 +16 23 06.50 Z C23
2025-06-17 19:00:21 C 18 01 33.90 +16 02 10.5 X D04
2025-06-17 19:05:14 C 18 01 33.40 +16 02 05.1 X D04
2025-06-17 19:10:06 C 18 01 32.86 +16 01 59.4 X D04
2025-06-17 19:14:43 C 18 01 32.34 +16 01 55.1 X D04
2025-06-17 19:19:03 C 18 01 31.92 +16 01 50.1 X D04
2025-06-17 19:23:24 C 18 01 31.41 +16 01 45.8 X D04
2025-06-17 19:27:44 C 18 01 30.99 +16 01 40.9 X D04
2025-06-17 19:32:04 C 18 01 30.46 +16 01 37.0 X D04
2025-06-17 19:36:23 C 18 01 30.01 +16 01 31.3 X D04
2025-06-17 19:40:43 C 18 01 29.58 +16 01 26.9 X D04
2025-06-17 19:45:03 C 18 01 29.10 +16 01 22.7 X D04
2025-06-18 01:25:36 C 18 00 52.843 +15 55 10.20 V R17
2025-06-18 01:46:01 C 18 00 50.618 +15 54 47.63 V R17
2025-06-18 02:11:01 C 18 00 47.902 +15 54 19.76 V R17
2025-06-18 02:31:05 C 18 00 45.730 +15 53 57.70 V R17
2025-06-18 11:22:21 C 17 59 49.658 +15 44 07.12 V T08
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)