2019 SM7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4345832667 ± 4.19e-08
Semi-major axis (a)1.1959316260 AU ± 4.32e-09
Inclination (i)12.17309413° ± 5.13e-06
Long. of Asc. Node (Ω)34.94090799° ± 1.22e-05
Arg. of Perihelion (ω)200.18191274° ± 1.97e-05
Mean Anomaly (M)346.26292122° ± 2.26e-05
Mean Motion (n)0.7536205804°/day ± 4.08e-09
Perihelion dist (q)0.67619975 AU ± 5.01e-08
Aphelion dist (Q)1.71566350 AU ± 5.05e-08
Orbital Period1.30785479 yr ± 7.09e-09
Physical Parameters
H (abs. magnitude)21.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.133″
Uncertainty0
Orbit TypeApollo
MOID0.191903 AU
Observations Used71
Oppositions3
Arc Total2010-2023
First Observation Used2010-10-10
Last Observation Used2023-01-25
Observations (76)
Date Type RA Dec Mag Band Observatory
2019-10-20 06:17:35 C 01 07 27.71 -01 04 45.7 V G96
2019-10-20 06:25:43 C 01 07 26.79 -01 04 44.6 V G96
2019-10-20 08:47:24 C 01 07 10.54 -01 04 23.2 o 291
2019-10-20 08:58:12 C 01 07 09.29 -01 04 21.6 o 291
2019-10-20 09:08:58 C 01 07 08.09 -01 04 19.8 o 291
2019-10-21 09:36:31 C 01 04 27.92 -01 00 35.3 o 691
2019-10-21 09:49:55 C 01 04 26.44 -01 00 32.9 o 691
2019-10-21 10:03:19 C 01 04 24.98 -01 00 29.7 o 691
2019-10-21 10:32:04 C 01 04 22.363 -01 00 23.49 V F51
2019-10-21 10:49:50 C 01 04 20.381 -01 00 20.89 V F51
2019-10-21 11:07:35 C 01 04 18.399 -01 00 18.02 V F51
2019-10-21 11:25:23 C 01 04 16.423 -01 00 15.19 V F51
2019-10-28 07:33:17 C 00 48 30.170 -00 30 05.61 V F51
2019-10-28 07:51:29 C 00 48 28.570 -00 30 01.83 V F51
2019-10-28 08:09:49 C 00 48 26.938 -00 29 58.02 V F51
2019-10-28 08:28:01 C 00 48 25.342 -00 29 54.19 V F51
2022-12-21 10:59:19 C 07 48 07.481 +52 04 55.16 V I52
2022-12-21 11:09:43 C 07 48 06.520 +52 05 09.49 V I52
2022-12-21 11:15:18 C 07 48 05.980 +52 05 17.02 V I52
2022-12-21 11:20:53 C 07 48 05.465 +52 05 24.79 V I52
2023-01-25 06:40:33 C 04 45 49.561 +63 04 14.48 V V00
2023-01-25 06:47:53 C 04 45 47.621 +63 04 11.64 V V00
2023-01-25 06:55:20 C 04 45 45.652 +63 04 08.58 V V00
2023-01-25 07:02:40 C 04 45 43.675 +63 04 05.70 V V00
2023-11-06 04:05:17 C 02 00 08.87 +14 31 47.9 V H21
2023-11-06 04:27:48 C 02 00 06.49 +14 31 42.9 V H21