480808 (1994 XL1)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5261840049 ± 2.00e+00
Semi-major axis (a)0.6708771433 AU ± 3.00e+00
Inclination (i)28.16955637° ± 4.00e+00
Long. of Asc. Node (Ω)252.64356668° ± 5.00e+00
Arg. of Perihelion (ω)356.58361023° ± 6.00e+00
Mean Anomaly (M)316.88713892° ± 2.15e-05
Mean Motion (n)1.7936916338°/day ± 1.20e+01
Perihelion dist (q)0.31787232 AU ± 1.95e+00
Aphelion dist (Q)1.02388197 AU ± 4.77e+00
Orbital Period0.54949595 yr ± 3.69e+00
NGA Modelr2
A2-4.53608585e-06 AU/d²
Physical Parameters
H (abs. magnitude)20.64
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-26
RMS Residual0.514″
Uncertainty0
Orbit TypeAten
MOID0.035144 AU
Observations Used280
Oppositions24
Arc Total1994-2023
First Observation Used1994-12-06
Last Observation Used2023-12-11
Observations (314)
Date Type RA Dec Mag Band Observatory
1994-12-06 13:57:19 A 05 20 48.06 -02 56 28.3 413
1994-12-06 15:12:18 A 05 18 39.33 -03 26 17.2 413
1994-12-07 10:44:51 04 46 46.79 -10 57 48.1 413
1994-12-07 10:49:52 04 46 39.13 -10 59 28.6 413
1994-12-08 06:09:30 A 04 16 43.56 -17 32 22.0 15.0 675
1994-12-08 06:15:29 A 04 16 34.75 -17 34 12.7 675
1994-12-08 06:41:30 A 04 15 55.11 -17 42 05.2 675
1994-12-08 06:47:30 A 04 15 46.58 -17 43 42.0 675
1994-12-09 06:32:44 C 03 42 54.74 -24 01 36.3 z 670
1994-12-09 06:49:44 C 03 42 32.03 -24 05 28.4 z 670
1994-12-09 07:09:45 C 03 42 05.21 -24 09 59.1 z 670
1994-12-09 07:40:15 C 03 41 24.67 -24 16 48.1 z 670
1994-12-09 08:00:15 C 03 40 58.32 -24 21 17.1 z 670
1994-12-09 12:20:44 C 03 35 37.50 -25 18 05.0 16.0 z 897
1994-12-09 12:47:13 C 03 35 03.18 -25 23 40.7 z 897
1994-12-09 13:01:50 C 03 34 44.44 -25 26 45.7 z 897
1994-12-09 13:06:23 C 03 34 38.66 -25 27 42.6 z 897
1994-12-09 14:17:00 C 03 33 09.51 -25 42 16.7 z 360
1994-12-09 14:19:14 C 03 33 06.73 -25 42 43.8 z 360
1994-12-09 14:24:26 C 03 32 56.58 -25 40 46.6 z 422
1994-12-09 14:27:03 C 03 32 53.38 -25 41 18.0 z 422
1994-12-09 14:49:39 C 03 32 24.82 -25 45 54.1 z 422
1994-12-09 14:52:52 C 03 32 22.94 -25 49 38.5 z 896
1994-12-09 14:58:25 C 03 32 15.95 -25 50 47.4 z 896
1994-12-09 15:03:10 C 03 32 10.02 -25 51 44.4 z 896
1994-12-09 15:05:04 C 03 32 08.59 -25 52 03.9 z 360
1994-12-09 15:08:00 C 03 32 04.88 -25 52 39.7 z 360
1994-12-09 15:09:31 C 03 32 01.86 -25 53 00.2 z 896
1994-12-09 15:11:14 C 03 32 00.80 -25 53 18.2 z 360
1994-12-09 15:42:02 C 03 31 19.27 -25 56 21.3 z 422
1994-12-09 15:45:26 C 03 31 14.87 -25 57 02.8 z 422
1994-12-10 03:59:15 C 03 17 15.83 -28 16 54.5 z 670
1994-12-10 04:26:30 C 03 16 44.49 -28 21 37.9 z 670
1994-12-10 04:36:00 C 03 16 33.27 -28 23 14.7 z 670
1994-12-10 05:02:15 C 03 16 02.99 -28 27 43.2 z 670
1994-12-10 05:30:00 C 03 15 31.42 -28 32 24.8 z 670
1994-12-10 06:00:00 C 03 14 56.45 -28 37 26.6 z 670
1994-12-10 11:57:59 C 03 08 33.06 -29 34 40.2 z 896
1994-12-10 12:00:36 C 03 08 30.17 -29 35 11.3 z 896
1994-12-10 12:37:40 C 03 07 47.88 -29 38 11.4 z 422
1994-12-10 12:41:43 C 03 07 43.39 -29 38 47.2 z 422
1994-12-10 12:48:02 C 03 07 36.49 -29 39 45.1 z 422
1994-12-10 13:28:01 C 03 06 55.07 -29 48 20.3 16.5 z 897
1994-12-10 13:31:56 C 03 06 50.83 -29 48 56.9 z 897
1994-12-10 13:34:39 C 03 06 47.81 -29 49 19.0 z 897
1994-12-10 13:39:01 C 03 06 43.19 -29 49 58.1 z 897
1994-12-10 13:48:42 C 03 06 32.63 -29 51 24.7 z 897
1994-12-10 13:54:03 C 03 06 24.79 -29 49 34.7 z 422
1994-12-10 13:56:50 C 03 06 21.82 -29 49 59.0 z 422
1994-12-10 14:03:19 C 03 06 14.75 -29 50 55.7 z 422