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
2025-01-08 03:54:49 C 15 52 42.542 +10 51 18.97 Z C23
2025-01-08 03:58:02 C 15 52 43.080 +10 51 20.48 Z C23
2025-01-16 15:23:28 C 16 23 10.855 +11 59 16.98 V T08
2025-01-16 15:53:34 C 16 23 15.110 +11 59 25.66 V T08
2025-01-16 15:59:38 C 16 23 15.965 +11 59 28.03 V T08
2025-01-16 16:06:21 C 16 23 16.891 +11 59 29.94 V T08
2025-01-19 12:48:04 C 16 32 52.814 +12 19 04.58 V 703
2025-01-19 12:51:02 C 16 32 53.210 +12 19 05.41 V 703
2025-01-19 12:53:59 C 16 32 53.632 +12 19 06.46 V 703
2025-01-19 12:56:57 C 16 32 54.020 +12 19 06.82 V 703
2025-02-03 15:09:20 C 17 18 15.396 +13 48 10.51 V T05
2025-02-03 15:13:56 C 17 18 15.902 +13 48 11.66 V T05
2025-02-03 15:37:56 C 17 18 18.602 +13 48 17.32 V T05
2025-02-03 15:47:55 C 17 18 19.733 +13 48 19.62 V T05
2025-02-03 16:00:02 C 17 18 21.091 +13 48 22.28 V T05
2025-02-04 15:10:24 C 17 20 58.183 +13 53 37.43 V T05
2025-02-04 15:23:08 C 17 20 59.597 +13 53 40.20 V T05
2025-02-04 15:49:16 C 17 21 02.489 +13 53 46.18 V T05
2025-02-05 15:09:14 C 17 23 38.669 +13 59 02.26 V T08
2025-02-05 15:14:06 C 17 23 39.182 +13 59 03.48 V T08
2025-02-05 15:41:33 C 17 23 42.199 +13 59 09.56 V T05
2025-02-05 15:46:20 C 17 23 42.725 +13 59 10.64 V T05
2025-02-06 15:16:31 C 17 26 18.034 +14 04 27.95 V T08
2025-02-06 15:37:50 C 17 26 20.316 +14 04 32.70 V T08
2025-02-06 15:43:12 C 17 26 20.894 +14 04 33.89 V T08
2025-02-06 15:50:43 C 17 26 21.720 +14 04 35.83 V T08
2025-02-08 15:18:03 C 17 31 29.266 +14 15 12.96 V T05
2025-02-08 15:44:03 C 17 31 31.980 +14 15 18.79 V T05
2025-02-08 15:56:02 C 17 31 33.276 +14 15 21.60 V T05
2025-02-08 16:04:30 C 17 31 34.123 +14 15 23.36 V T05
2025-02-10 15:03:04 C 17 36 30.922 +14 25 53.08 V T08
2025-02-10 15:08:20 C 17 36 31.459 +14 25 53.87 V T08
2025-02-10 15:18:19 C 17 36 32.482 +14 25 56.17 V T08
2025-02-10 15:37:27 C 17 36 34.447 +14 26 00.71 V T08
2025-02-11 14:44:34 C 17 38 57.739 +14 31 09.91 V T05
2025-02-11 14:49:12 C 17 38 58.229 +14 31 10.49 V T05
2025-02-11 14:57:16 C 17 38 59.047 +14 31 12.50 V T05
2025-02-11 15:13:50 C 17 39 00.742 +14 31 16.00 V T05
2025-02-12 15:02:48 C 17 41 26.414 +14 36 35.46 V T05
2025-02-12 15:07:24 C 17 41 26.851 +14 36 36.14 V T05
2025-02-12 15:17:22 C 17 41 27.862 +14 36 38.77 V T05
2025-02-12 15:34:04 C 17 41 29.527 +14 36 42.66 V T05
2025-02-13 15:15:45 C 17 43 52.622 +14 42 01.19 V T08
2025-02-13 15:28:22 C 17 43 53.856 +14 42 03.35 V T08
2025-02-13 15:34:19 C 17 43 54.442 +14 42 04.68 V T08
2025-02-13 15:51:07 C 17 43 56.076 +14 42 08.64 V T08
2025-02-14 14:38:48 C 17 46 12.017 +14 47 14.46 V T08
2025-02-14 14:43:27 C 17 46 12.466 +14 47 16.33 V T08
2025-02-14 14:52:42 C 17 46 13.358 +14 47 17.95 V T08
2025-02-14 15:10:06 C 17 46 15.053 +14 47 21.95 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)