488450 (1994 JX)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5831421174 ± 5.84e-08
Semi-major axis (a)2.7425578580 AU ± 2.18e-08
Inclination (i)32.16945793° ± 1.33e-05
Long. of Asc. Node (Ω)52.16494352° ± 6.63e-06
Arg. of Perihelion (ω)193.93296095° ± 2.33e-05
Mean Anomaly (M)313.20190480° ± 1.32e-05
Mean Motion (n)0.2170094162°/day ± 2.58e-09
Perihelion dist (q)1.14325686 AU ± 1.60e-07
Aphelion dist (Q)4.34185885 AU ± 1.64e-07
Orbital Period4.54185952 yr ± 5.41e-08
Physical Parameters
H (abs. magnitude)16.97
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.530″
Uncertainty0
Orbit TypeAmor
MOID0.142328 AU
Observations Used143
Oppositions25
Arc Total1994-2026
First Observation Used1994-05-03
Last Observation Used2026-01-09
Observations (278)
Date Type RA Dec Mag Band Observatory
1994-05-03 06:05:23 15 41 14.40 +17 18 47.2 693
1994-05-03 06:35:21 15 41 10.76 +17 16 28.1 693
1994-05-04 06:51:52 15 38 23.91 +15 19 04.3 693
1994-05-04 07:21:49 15 38 19.98 +15 16 33.4 693
1994-05-14 07:03:14 A 14 58 37.00 -14 27 53.1 14.0 675
1994-05-14 07:44:44 A 14 58 27.34 -14 34 34.6 675
1994-05-15 04:50:30 A 14 53 42.91 -17 58 29.6 675
1994-05-15 07:20:00 A 14 53 05.96 -18 22 48.4 675
1994-05-15 21:50:49 C 14 49 40.07 -20 44 55.4 z 557
1994-05-15 21:56:17 C 14 49 38.69 -20 45 49.1 z 557
1994-05-15 21:57:55 C 14 49 38.27 -20 46 05.3 z 557
1994-05-15 22:02:53 C 14 49 37.02 -20 46 53.8 z 557
1994-05-15 22:07:33 C 14 49 35.85 -20 47 39.0 z 046
1994-05-15 22:08:44 C 14 49 35.54 -20 47 50.6 z 046
1994-05-15 22:09:46 C 14 49 35.29 -20 48 00.7 z 046
1994-05-15 22:10:43 C 14 49 35.05 -20 48 09.9 z 046
1994-05-15 22:38:59 C 14 49 27.91 -20 52 47.5 z 046
1994-05-15 22:42:40 C 14 49 26.98 -20 53 23.3 z 046
1994-05-15 22:43:40 C 14 49 26.72 -20 53 33.5 z 046
1994-05-16 12:07:30 14 46 12.64 -23 03 46.2 323
1994-05-16 14:11:30 C 14 45 39.13 -23 25 06.2 z 360
1994-05-16 14:14:00 C 14 45 38.46 -23 25 30.6 z 360
1994-05-16 14:17:30 C 14 45 37.53 -23 26 05.1 z 360
1994-05-16 15:10:17 C 14 45 23.37 -23 34 42.6 z 900
1994-05-16 15:17:47 C 14 45 21.33 -23 35 55.5 z 900
1994-05-16 15:47:07 C 14 45 13.43 -23 40 42.0 z 897
1994-05-16 15:49:38 C 14 45 12.79 -23 41 06.5 z 897
1994-05-16 15:52:31 C 14 45 11.98 -23 41 34.3 z 897
1994-05-16 19:56:05 C 14 44 14.13 -24 21 25.9 z 596
1994-05-16 20:05:45 C 14 44 11.65 -24 23 05.7 z 596
1994-05-16 20:16:56 C 14 44 08.61 -24 24 47.3 z 596
1994-05-16 20:34:15 C 14 44 04.00 -24 27 38.0 z 596
1994-05-16 21:07:05 C 14 43 55.14 -24 33 00.3 z 596
1994-05-17 05:14:15 C 14 41 51.04 -25 52 14.2 z 670
1994-05-17 05:26:14 C 14 41 47.61 -25 54 12.4 z 670
1994-05-17 21:15:58 C 14 37 36.92 -28 27 50.7 z 046
1994-05-17 21:17:15 C 14 37 36.56 -28 28 03.2 z 046
1994-05-17 21:19:12 C 14 37 36.01 -28 28 22.2 z 046
1994-05-17 21:21:16 C 14 37 35.43 -28 28 42.2 z 046
1994-05-17 21:24:21 C 14 37 34.58 -28 29 12.1 z 046
1994-05-18 12:53:24 C 14 33 21.87 -30 57 17.3 z 897
1994-05-18 13:04:55 C 14 33 18.51 -30 59 05.6 z 897
1994-05-18 13:21:30 C 14 33 14.10 -31 01 42.5 z 360
1994-05-18 13:39:30 C 14 33 08.81 -31 04 33.2 z 360
1994-05-18 13:40:33 C 14 33 08.03 -31 04 44.6 z 897
1994-05-18 15:11:34 C 14 32 41.58 -31 19 06.2 z 900
1994-05-18 15:14:11 C 14 32 40.87 -31 19 28.3 z 900
1994-06-07 09:26:40 A 11 32 58.90 -70 26 01.9 18.1 474
1994-06-07 09:42:14 A 11 32 52.78 -70 26 23.8 474
1994-06-12 11:34:35 A 10 49 08.64 -72 47 04.6 18.7 474