2013 SU19

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4698200849 ± 2.98e-07
Semi-major axis (a)1.9204053037 AU ± 3.96e-09
Inclination (i)7.57339105° ± 1.66e-05
Long. of Asc. Node (Ω)178.43624331° ± 1.33e-05
Arg. of Perihelion (ω)224.62623471° ± 1.41e-04
Mean Anomaly (M)189.03116607° ± 3.85e-05
Mean Motion (n)0.3703590241°/day ± 1.15e-09
Perihelion dist (q)1.01816032 AU ± 5.72e-07
Aphelion dist (Q)2.82265029 AU ± 5.72e-07
Orbital Period2.66127249 yr ± 8.23e-09
Physical Parameters
H (abs. magnitude)24.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.254″
Uncertainty0
Orbit TypeAmor
MOID0.067173 AU
Observations Used36
Oppositions5
Arc Total2013-2021
First Observation Used2013-09-24
Last Observation Used2021-09-30
Observations (36)
Date Type RA Dec Mag Band Observatory
2013-09-24 08:00:56 C 00 11 06.52 -02 50 26.0 q G96
2013-09-24 08:09:24 C 00 11 08.37 -02 50 46.9 q G96
2013-09-24 08:17:58 C 00 11 10.26 -02 51 08.2 q G96
2013-09-24 08:26:24 C 00 11 12.12 -02 51 29.7 q G96
2013-09-24 08:45:10 C 00 11 16.02 -02 52 18.3 t H01
2013-09-24 08:55:24 C 00 11 18.29 -02 52 43.9 t H01
2013-09-24 09:06:47 C 00 11 20.84 -02 53 12.4 t H01
2013-09-24 09:15:46 C 00 11 22.85 -02 53 34.8 t H01
2013-09-25 06:05:19 C 00 16 37.37 -03 47 22.8 t H01
2013-09-25 06:10:18 C 00 16 38.54 -03 47 36.0 t H01
2013-09-25 06:15:55 C 00 16 39.87 -03 47 50.8 t H01
2013-09-25 06:35:34 C 00 16 44.53 -03 48 43.3 t H01
2013-09-25 06:56:43 C 00 16 49.53 -03 49 39.9 t H01
2013-09-25 09:07:06 C 00 17 20.83 -03 55 26.3 q G96
2013-09-25 09:15:45 C 00 17 22.91 -03 55 49.5 q G96
2013-09-25 09:24:21 C 00 17 25.00 -03 56 12.6 q G96
2013-09-25 09:33:03 C 00 17 27.06 -03 56 35.7 q G96
2013-09-27 07:59:39 C 00 30 27.07 -06 10 08.1 u H21
2013-09-27 08:08:55 C 00 30 29.70 -06 10 36.6 u H21
2013-09-27 08:17:51 C 00 30 32.23 -06 11 04.3 u H21
2013-09-27 11:15:08 C 00 31 27.510 -06 19 45.63 V F51
2013-09-27 11:49:13 C 00 31 37.043 -06 21 30.49 V F51
2013-09-28 06:54:45 C 00 37 35.80 -07 20 37.1 u 807
2013-09-28 07:01:55 C 00 37 37.95 -07 21 00.3 u 807
2013-09-28 07:08:45 C 00 37 40.04 -07 21 22.2 u 807
2013-10-05 06:23:55 C 01 48 02.89 -18 02 23.6 u 807
2013-10-05 06:31:40 C 01 48 06.69 -18 02 56.5 u 807
2013-10-05 06:38:50 C 01 48 10.28 -18 03 26.1 u 807
2021-09-01 09:10:32 C 23 42 10.029 +10 33 18.78 V F52
2021-09-07 13:26:32 C 00 00 04.572 +09 58 19.80 V F52
2021-09-10 08:38:07 C 00 10 22.004 +09 27 27.69 V F52
2021-09-27 11:55:01 C 02 07 50.428 +00 00 06.26 V F52
2021-09-30 12:06:20 C 02 42 20.086 -03 11 37.14 U F52
2021-09-30 12:22:05 C 02 42 27.622 -03 12 21.32 U F52
2021-09-30 12:37:49 C 02 42 35.164 -03 13 05.66 U F52
2021-09-30 12:53:30 C 02 42 42.676 -03 13 49.71 U F52