2019 SA3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4451017000
Semi-major axis (a)2.1587720000 AU
Inclination (i)7.06201000°
Long. of Asc. Node (Ω)220.55897000°
Arg. of Perihelion (ω)113.13320000°
Mean Anomaly (M)346.07841000°
Mean Motion (n)0.3107376700°/day
Perihelion dist (q)1.19789890 AU
Aphelion dist (Q)3.11964510 AU
Orbital Period3.17183190 yr
Physical Parameters
H (abs. magnitude)22.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.390″
Uncertainty6
Orbit TypeAmor
MOID0.222986 AU
Observations Used31
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-10-19
Observations (31)
Date Type RA Dec Mag Band Observatory
2019-09-22 05:52:23 C 21 11 27.896 +09 49 41.37 U F51
2019-09-22 06:10:43 C 21 11 30.384 +09 49 29.38 U F51
2019-09-22 06:29:01 C 21 11 32.875 +09 49 17.40 U F51
2019-09-23 02:52:16 C 21 14 29.02 +09 35 43.8 V 734
2019-09-23 02:58:34 C 21 14 29.88 +09 35 40.2 V 734
2019-09-23 03:04:52 C 21 14 30.77 +09 35 37.1 V 734
2019-09-23 05:22:36 C 21 14 49.87 +09 34 08.6 V H01
2019-09-23 05:29:02 C 21 14 50.76 +09 34 04.3 V H01
2019-09-23 05:50:55 C 21 14 53.75 +09 33 49.8 V H01
2019-09-23 06:02:29 C 21 14 55.34 +09 33 42.1 V H01
2019-09-23 20:39:32 C 21 17 02.91 +09 23 58.1 V 587
2019-09-23 20:41:07 C 21 17 03.13 +09 23 57.6 V 587
2019-09-23 20:45:50 C 21 17 03.78 +09 23 54.6 V 587
2019-09-23 21:43:05 C 21 17 11.68 +09 23 16.3 V 204
2019-09-23 22:27:39 C 21 17 17.79 +09 22 46.3 V 204
2019-09-24 01:12:45 C 21 17 43.22 +09 20 59.8 u H21
2019-09-24 01:30:50 C 21 17 45.73 +09 20 48.2 u H21
2019-09-24 01:47:48 C 21 17 48.07 +09 20 37.1 u H21
2019-09-24 19:50:42 C 21 20 24.50 +09 08 38.4 V L01
2019-09-24 19:54:05 C 21 20 24.99 +09 08 35.4 V L01
2019-09-24 19:57:29 C 21 20 25.45 +09 08 32.4 V L01
2019-10-01 03:53:02 C 21 42 28.57 +07 28 36.8 V G96
2019-10-01 04:04:06 C 21 42 30.09 +07 28 29.1 V G96
2019-10-01 04:09:39 C 21 42 30.84 +07 28 25.8 V G96
2019-10-04 02:24:30 C 21 52 39.00 +06 43 56.4 V I52
2019-10-04 02:32:32 C 21 52 40.11 +06 43 51.7 V I52
2019-10-04 02:37:20 C 21 52 40.76 +06 43 48.1 V I52
2019-10-04 02:42:08 C 21 52 41.45 +06 43 45.5 V I52
2019-10-19 01:39:57 C 22 41 49.58 +03 38 31.6 u H21
2019-10-19 01:51:03 C 22 41 50.95 +03 38 27.2 u H21
2019-10-19 02:00:24 C 22 41 52.09 +03 38 23.9 u H21