2019 AL7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6750850000
Semi-major axis (a)2.5643183000 AU
Inclination (i)6.00209000°
Long. of Asc. Node (Ω)201.17101000°
Arg. of Perihelion (ω)189.73399000°
Mean Anomaly (M)255.34657000°
Mean Motion (n)0.2400193100°/day
Perihelion dist (q)0.83318550 AU
Aphelion dist (Q)4.29545110 AU
Orbital Period4.10636830 yr
Physical Parameters
H (abs. magnitude)21.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.550″
Uncertainty6
Orbit TypeApollo
MOID0.074227 AU
Observations Used40
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-02-01
Observations (40)
Date Type RA Dec Mag Band Observatory
2019-01-07 07:25:44 C 04 54 07.932 -11 07 38.29 U F51
2019-01-07 07:44:45 C 04 54 12.305 -11 06 38.60 U F51
2019-01-07 08:03:47 C 04 54 16.683 -11 05 38.72 U F51
2019-01-07 08:22:50 C 04 54 21.060 -11 04 38.80 U F51
2019-01-07 19:41:55 C 04 57 02.74 -10 29 45.4 20.0 V 104
2019-01-07 19:58:23 C 04 57 06.46 -10 28 55.7 20.3 V 104
2019-01-07 20:00:32 C 04 57 06.94 -10 28 48.6 20.3 V 104
2019-01-07 22:37:54 C 04 57 42.984 -10 20 41.51 V J04
2019-01-07 22:40:54 C 04 57 43.634 -10 20 32.16 V J04
2019-01-08 03:30:11 C 04 58 50.84 -10 06 00.8 V I52
2019-01-08 03:31:01 C 04 58 50.97 -10 05 57.8 V I52
2019-01-08 03:31:52 C 04 58 51.04 -10 05 55.4 V I52
2019-01-08 03:32:43 C 04 58 51.30 -10 05 51.9 V I52
2019-01-08 20:55:54 C 05 02 41.27 -09 14 59.9 V K51
2019-01-08 20:58:48 C 05 02 41.86 -09 14 51.7 V K51
2019-01-08 21:01:41 C 05 02 42.46 -09 14 43.4 V K51
2019-01-08 21:14:17 C 05 02 45.02 -09 14 07.2 V L01
2019-01-08 21:16:09 C 05 02 45.41 -09 14 01.2 V L01
2019-01-08 21:22:20 C 05 02 46.68 -09 13 44.0 V L01
2019-01-09 02:09:00 C 05 03 49.77 -08 59 59.0 V I52
2019-01-09 02:09:36 C 05 03 49.91 -08 59 57.8 V I52
2019-01-09 02:13:12 C 05 03 50.55 -08 59 47.6 V I52
2019-01-10 01:31:54 C 05 08 36.90 -07 55 00.0 u 807
2019-01-10 01:35:41 C 05 08 37.63 -07 54 49.9 u 807
2019-01-10 01:40:01 C 05 08 38.44 -07 54 38.3 u 807
2019-01-12 04:07:31 C 05 17 58.42 -05 47 45.7 u 807
2019-01-12 04:11:02 C 05 17 59.02 -05 47 37.2 u 807
2019-01-12 04:15:04 C 05 17 59.68 -05 47 27.5 u 807
2019-01-12 05:30:28 C 05 18 13.45 -05 45 05.8 V G96
2019-01-12 05:38:36 C 05 18 14.75 -05 44 46.2 V G96
2019-01-12 05:46:43 C 05 18 16.12 -05 44 27.4 V G96
2019-01-12 05:54:51 C 05 18 17.45 -05 44 08.6 V G96
2019-01-15 05:07:27 C 05 29 33.73 -03 09 44.4 o 691
2019-01-15 05:44:02 C 05 29 38.77 -03 08 31.5 o 691
2019-01-29 03:32:32 C 06 05 53.57 +04 51 03.4 u 807
2019-01-29 03:43:12 C 06 05 54.39 +04 51 15.0 u 807
2019-01-29 03:53:02 C 06 05 55.13 +04 51 25.3 u 807
2019-02-01 03:39:47 C 06 11 47.91 +06 00 34.8 o 711
2019-02-01 03:46:02 C 06 11 48.42 +06 00 40.4 o 711
2019-02-01 03:52:18 C 06 11 48.85 +06 00 46.3 o 711