2019 SJ8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3698517000
Semi-major axis (a)1.5622109000 AU
Inclination (i)8.25266000°
Long. of Asc. Node (Ω)199.08870000°
Arg. of Perihelion (ω)216.38259000°
Mean Anomaly (M)29.73288000°
Mean Motion (n)0.5047712400°/day
Perihelion dist (q)0.98442450 AU
Aphelion dist (Q)2.13999730 AU
Orbital Period1.95258300 yr
Physical Parameters
H (abs. magnitude)24.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.390″
Uncertainty3
Orbit TypeApollo
MOID0.028446 AU
Observations Used87
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-01-26
Observations (87)
Date Type RA Dec Mag Band Observatory
2019-09-29 07:31:02 C 23 17 49.89 +20 58 42.5 V G96
2019-09-29 07:39:11 C 23 17 50.52 +20 58 34.2 V G96
2019-09-29 07:47:18 C 23 17 51.14 +20 58 26.0 V G96
2019-09-29 07:55:27 C 23 17 51.72 +20 58 17.9 V G96
2019-09-29 09:22:02 C 23 17 58.44 +20 56 44.6 V H01
2019-09-29 09:23:01 C 23 17 58.66 +20 56 46.9 V I52
2019-09-29 09:25:19 C 23 17 58.84 +20 56 45.4 V I52
2019-09-29 09:26:25 C 23 17 59.04 +20 56 43.8 V I52
2019-09-29 09:26:41 C 23 17 58.84 +20 56 39.5 V H01
2019-09-29 09:28:42 C 23 17 59.32 +20 56 41.2 V I52
2019-09-29 09:43:39 C 23 18 00.28 +20 56 21.6 V H01
2019-09-29 09:51:36 C 23 18 00.96 +20 56 13.1 V H01
2019-09-29 19:39:39 C 23 19 07.37 +20 46 18.7 V L01
2019-09-29 19:41:56 C 23 19 07.54 +20 46 16.5 V L01
2019-09-29 19:44:11 C 23 19 07.75 +20 46 14.5 V L01
2019-09-29 19:47:00 C 23 19 08.04 +20 46 11.8 V L01
2019-09-30 02:34:42 C 23 19 52.57 +20 39 16.7 V H01
2019-09-30 02:40:50 C 23 19 53.13 +20 39 10.8 V H01
2019-09-30 02:54:45 C 23 19 54.37 +20 38 57.3 V H01
2019-09-30 03:04:30 C 23 19 55.24 +20 38 47.7 V H01
2019-09-30 04:33:35 C 23 20 03.31 +20 37 20.2 V I52
2019-09-30 04:34:41 C 23 20 03.40 +20 37 18.7 V I52
2019-09-30 04:41:13 C 23 20 03.98 +20 37 11.7 V I52
2019-09-30 04:47:46 C 23 20 04.49 +20 37 05.6 V I52
2019-09-30 22:07:36 C 23 21 58.82 +20 17 13.6 V 587
2019-09-30 22:10:44 C 23 21 59.12 +20 17 10.0 V 587
2019-09-30 23:10:41 C 23 22 05.64 +20 16 01.3 q I93
2019-09-30 23:17:50 C 23 22 06.34 +20 15 52.2 q I93
2019-09-30 23:23:46 C 23 22 06.01 +20 15 45.4 q K63
2019-09-30 23:25:45 C 23 22 07.08 +20 15 43.1 q I93
2019-09-30 23:28:12 C 23 22 06.41 +20 15 39.7 q K63
2019-09-30 23:33:50 C 23 22 06.95 +20 15 32.7 q K63
2019-10-03 03:37:30 C 23 29 06.68 +19 04 21.6 V I52
2019-10-03 03:38:07 C 23 29 06.75 +19 04 20.8 V I52
2019-10-03 03:39:29 C 23 29 06.92 +19 04 18.8 V I52
2019-10-03 03:41:15 C 23 29 07.14 +19 04 16.2 V I52
2019-10-08 05:00:18 C 23 53 50.76 +14 31 11.3 V H21
2019-10-08 05:06:00 C 23 53 52.12 +14 30 54.0 V H21
2019-10-08 05:12:05 C 23 53 53.60 +14 30 34.2 V H21
2019-10-08 05:17:54 C 23 53 54.99 +14 30 16.0 V H21
2019-10-08 06:08:15 C 23 54 10.38 +14 27 35.4 V V01
2019-10-08 06:14:19 C 23 54 11.88 +14 27 16.4 V V01
2019-10-08 06:21:04 C 23 54 13.49 +14 26 55.0 V V01
2019-10-08 06:29:19 C 23 54 15.50 +14 26 28.8 V V01
2019-10-09 05:28:45 C 00 01 00.16 +13 08 29.7 V H21
2019-10-09 05:34:51 C 00 01 01.85 +13 08 07.3 V H21
2019-10-09 05:40:56 C 00 01 03.52 +13 07 45.1 V H21
2019-10-09 05:47:01 C 00 01 05.24 +13 07 22.7 V H21
2019-10-09 05:53:07 C 00 01 06.94 +13 07 00.0 V H21
2019-10-11 21:58:16 C 00 25 19.50 +08 18 10.5 V K87