2020 SJ7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7462617413 ± 1.13e-07
Semi-major axis (a)1.6120760574 AU ± 1.71e-08
Inclination (i)11.99420564° ± 1.26e-05
Long. of Asc. Node (Ω)242.59842746° ± 4.66e-05
Arg. of Perihelion (ω)6.70954959° ± 4.76e-05
Mean Anomaly (M)225.20030413° ± 8.49e-06
Mean Motion (n)0.4815417917°/day ± 7.66e-09
Perihelion dist (q)0.40904537 AU ± 1.82e-07
Aphelion dist (Q)2.81510674 AU ± 1.84e-07
Orbital Period2.04681359 yr ± 3.26e-08
Physical Parameters
H (abs. magnitude)20.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.256″
Uncertainty0
Orbit TypeApollo
MOID0.182428 AU
Observations Used107
Oppositions7
Arc Total2010-2024
First Observation Used2010-11-07
Last Observation Used2024-10-29
Observations (114)
Date Type RA Dec Mag Band Observatory
2010-02-17 23:59:29 S 04 35 40.558 -10 04 14.99 L C51
2010-02-18 03:10:00 S 04 35 00.446 -10 04 33.31 L C51
2010-02-18 03:10:11 S 04 35 00.334 -10 04 32.99 L C51
2010-02-18 04:45:21 S 04 34 40.349 -10 04 41.99 L C51
2010-11-07 11:46:24 C 03 21 54.061 +23 03 09.37 V F51
2010-11-07 12:07:41 C 03 21 52.393 +23 03 00.37 V F51
2010-11-07 12:27:01 C 03 21 50.779 +23 02 52.14 V F51
2012-10-22 13:02:53 C 03 35 17.185 +25 36 59.71 V F51
2014-11-17 07:11:59 C 02 25 10.171 +20 32 13.67 V F51
2014-11-17 07:29:10 C 02 25 08.936 +20 32 03.80 V F51
2014-11-17 07:46:23 C 02 25 07.747 +20 31 54.63 V F51
2014-11-17 08:03:51 C 02 25 06.489 +20 31 45.03 V F51
2016-01-13 09:15:24 C 05 47 49.506 +09 57 10.76 V F51
2016-01-13 09:52:13 C 05 47 45.973 +09 57 06.31 V F51
2016-01-13 10:10:28 C 05 47 44.226 +09 57 04.14 V F51
2018-10-17 12:38:55 C 02 38 25.294 +28 27 00.13 V F52
2018-10-17 12:57:00 C 02 38 23.103 +28 26 46.29 V F52
2018-10-17 13:15:06 C 02 38 20.941 +28 26 32.25 V F52
2018-11-06 06:41:05 C 01 50 31.057 +21 54 34.77 V F52
2018-11-06 07:34:28 C 01 50 26.710 +21 53 52.25 V F52
2018-11-08 11:04:57 C 01 46 31.470 +21 12 54.83 V F52
2018-11-08 11:24:30 C 01 46 30.011 +21 12 38.93 V F52
2018-11-08 11:44:04 C 01 46 28.518 +21 12 23.31 V F52
2020-09-29 06:17:51 C 03 02 39.48 +37 01 45.3 V G96
2020-09-29 06:25:27 C 03 02 38.27 +37 01 39.6 V G96
2020-09-29 06:33:02 C 03 02 36.92 +37 01 34.0 V G96
2020-09-29 06:40:37 C 03 02 35.67 +37 01 27.6 V G96
2020-09-29 10:21:23 C 03 01 57.70 +36 58 29.0 V I52
2020-09-29 10:25:37 C 03 01 57.01 +36 58 25.9 V I52
2020-09-29 20:12:04 C 03 00 19.59 +36 50 10.6 V L01
2020-09-29 20:16:00 C 03 00 18.95 +36 50 07.6 V L01
2020-09-29 20:19:55 C 03 00 18.31 +36 50 04.7 V L01
2020-09-29 20:29:19 C 03 00 16.64 +36 49 57.1 V L01
2020-09-30 08:17:19 C 02 58 17.58 +36 40 04.2 V G96
2020-09-30 08:20:26 C 02 58 16.97 +36 40 01.6 V G96
2020-09-30 08:21:31 C 02 58 16.85 +36 40 00.3 V G96
2020-09-30 08:24:41 C 02 58 16.29 +36 39 57.9 V G96
2020-10-07 07:26:18 C 02 30 47.96 +33 57 59.6 V V06
2020-10-07 07:29:09 C 02 30 47.49 +33 57 56.6 V V06
2020-10-07 07:31:59 C 02 30 47.01 +33 57 53.7 V V06
2020-10-07 07:34:49 C 02 30 46.54 +33 57 50.7 V V06
2020-10-10 10:42:04 C 02 19 03.273 +32 34 29.69 U F52
2020-10-10 10:57:21 C 02 19 00.872 +32 34 12.36 U F52
2020-10-10 11:12:45 C 02 18 58.423 +32 33 54.53 U F52
2020-10-10 11:28:12 C 02 18 56.008 +32 33 36.93 U F52
2020-10-11 13:08:36 C 02 15 03.348 +32 03 57.97 U F51
2020-10-11 13:22:36 C 02 15 01.193 +32 03 41.39 U F51
2020-10-11 13:36:38 C 02 14 59.047 +32 03 24.70 U F51
2020-10-12 06:47:10 C 02 12 27.21 +31 43 16.8 V G96
2020-10-12 06:54:35 C 02 12 26.09 +31 43 08.4 V G96