2019 SD11

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5256612000
Semi-major axis (a)1.9808421000 AU
Inclination (i)6.23871000°
Long. of Asc. Node (Ω)42.81558000°
Arg. of Perihelion (ω)38.80217000°
Mean Anomaly (M)50.67486000°
Mean Motion (n)0.3535324500°/day
Perihelion dist (q)0.93959030 AU
Aphelion dist (Q)3.02209390 AU
Orbital Period2.78788460 yr
Physical Parameters
H (abs. magnitude)23.48
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.970″
Uncertainty6
Orbit TypeApollo
MOID0.011250 AU
Observations Used32
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-11-04
Observations (33)
Date Type RA Dec Mag Band Observatory
2019-09-30 11:33:16 C 02 19 16.357 -03 48 05.11 U F51
2019-09-30 11:52:48 C 02 19 18.042 -03 47 59.02 U F51
2019-09-30 12:31:57 C 02 19 21.372 -03 47 46.96 U F51
2019-10-01 07:37:49 C 02 21 13.06 -03 41 46.8 u H21
2019-10-01 07:46:35 C 02 21 13.80 -03 41 44.2 u H21
2019-10-05 07:46:07 C 02 31 36.96 -03 01 40.2 u 807
2019-10-05 07:55:01 C 02 31 37.91 -03 01 35.5 u 807
2019-10-05 08:03:55 C 02 31 38.90 -03 01 31.4 u 807
2019-10-06 01:46:03 C 02 33 48.71 -02 53 22.0 V 033
2019-10-06 01:51:11 C 02 33 49.23 -02 53 19.7 V 033
2019-10-06 01:56:20 C 02 33 49.85 -02 53 16.8 V 033
2019-10-06 02:01:28 C 02 33 50.47 -02 53 13.9 V 033
2019-10-06 02:06:37 C 02 33 50.98 -02 53 11.8 V 033
2019-10-20 11:09:37 C 03 47 07.60 +03 56 34.2 V G96
2019-10-20 11:16:58 C 03 47 10.14 +03 56 50.5 V G96
2019-10-20 11:24:18 C 03 47 12.76 +03 57 07.4 V G96
2019-10-20 11:31:37 C 03 47 15.27 +03 57 24.2 V G96
2019-10-25 11:54:15 C 04 44 42.47 +09 49 49.1 V T08
2019-10-25 11:58:44 C 04 44 45.05 +09 50 05.0 V T08
2019-10-25 12:09:32 C 04 44 51.38 +09 50 44.4 V T08
2019-10-25 12:24:24 C 04 44 59.94 +09 51 37.7 V T08
2019-10-26 22:15:49 C 05 07 14.68 +11 59 11.4 V 246
2019-10-26 22:16:19 C 05 07 15.56 +11 59 14.1 V 246
2019-10-26 22:16:40 C 05 07 15.34 +11 59 18.0 V 246
2019-10-26 22:17:48 C 05 07 16.07 +11 59 21.0 V 246
2019-10-26 22:18:08 C 05 07 16.26 +11 59 23.6 V 246
2019-10-27 01:10:09 C 05 09 15.39 +12 11 00.3 V C95
2019-10-27 01:34:13 C 05 09 31.90 +12 12 36.5 V C95
2019-10-27 01:58:18 C 05 09 48.45 +12 14 12.3 V C95
2019-11-04 12:29:30 C 08 17 13.45 +23 46 54.5 V I52
2019-11-04 12:31:07 C 08 17 14.95 +23 46 56.7 V I52
2019-11-04 12:32:43 C 08 17 16.46 +23 46 58.8 V I52
2019-11-04 12:34:21 C 08 17 17.97 +23 47 01.8 V I52