2010 ST16

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5905686225 ± 2.66e-07
Semi-major axis (a)2.5107637038 AU ± 2.92e-08
Inclination (i)6.65603472° ± 7.89e-05
Long. of Asc. Node (Ω)20.24008954° ± 9.14e-05
Arg. of Perihelion (ω)292.27097336° ± 1.21e-04
Mean Anomaly (M)302.30848620° ± 6.04e-05
Mean Motion (n)0.2477442101°/day ± 4.32e-09
Perihelion dist (q)1.02798544 AU ± 6.69e-07
Aphelion dist (Q)3.99354197 AU ± 6.71e-07
Orbital Period3.97840290 yr ± 6.93e-08
Physical Parameters
H (abs. magnitude)23.25
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.317″
Uncertainty0
Orbit TypeAmor
MOID0.096732 AU
Observations Used30
Oppositions3
Arc Total2010-2014
First Observation Used2010-09-30
Last Observation Used2014-09-28
Observations (64)
Date Type RA Dec Mag Band Observatory
2010-07-25 13:50:50 S 12 51 57.010 -53 37 54.52 L C51
2010-07-25 17:01:10 S 12 51 44.119 -53 44 32.86 L C51
2010-07-25 20:11:41 S 12 51 30.958 -53 51 15.52 L C51
2010-07-25 23:22:12 S 12 51 17.813 -53 57 58.54 L C51
2010-07-26 07:18:24 S 12 50 44.683 -54 14 57.05 L C51
2010-07-26 08:53:34 S 12 50 38.002 -54 18 22.50 L C51
2010-07-26 12:04:05 S 12 50 24.566 -54 25 14.63 L C51
2010-07-26 21:35:27 S 12 49 43.181 -54 46 02.93 L C51
2010-07-27 15:03:01 S 12 48 24.910 -55 25 10.70 L C51
2010-07-27 18:13:32 S 12 48 10.344 -55 32 24.43 L C51
2010-08-11 23:16:38 S 11 29 42.593 -74 56 22.67 L C51
2010-08-12 05:37:30 S 11 25 30.818 -75 22 28.27 L C51
2010-08-12 07:12:40 S 11 24 25.344 -75 28 59.41 L C51
2010-08-12 13:33:31 S 11 19 50.623 -75 55 07.68 L C51
2010-08-12 15:08:41 S 11 18 38.938 -76 01 39.72 L C51
2010-08-12 15:08:52 S 11 18 38.474 -76 01 41.05 L C51
2010-08-12 16:44:02 S 11 17 25.454 -76 08 13.09 L C51
2010-08-12 18:19:12 S 11 16 11.081 -76 14 43.80 L C51
2010-08-12 19:54:22 S 11 14 55.306 -76 21 15.70 L C51
2010-08-12 21:29:43 S 11 13 37.877 -76 27 48.13 L C51
2010-08-13 00:40:03 S 11 10 59.088 -76 40 49.98 L C51
2010-09-30 09:15:57 C 01 02 01.82 -01 52 56.4 r G96
2010-09-30 09:22:37 C 01 02 01.50 -01 52 45.2 r G96
2010-09-30 09:29:19 C 01 02 01.12 -01 52 34.4 r G96
2010-09-30 09:35:59 C 01 02 00.81 -01 52 23.3 r G96
2010-09-30 10:41:08 C 01 01 57.50 -01 50 35.1 r G96
2010-09-30 10:42:11 C 01 01 57.46 -01 50 32.7 r G96
2010-09-30 10:43:17 C 01 01 57.43 -01 50 31.2 r G96
2010-09-30 10:44:23 C 01 01 57.36 -01 50 29.1 r G96
2010-10-01 05:31:32 C 01 01 13.08 -01 19 58.9 r G96
2010-10-01 05:35:35 C 01 01 12.90 -01 19 52.3 r G96
2010-10-01 06:14:49 C 01 01 10.93 -01 18 50.2 o 291
2010-10-01 06:28:23 C 01 01 10.29 -01 18 28.5 o 291
2010-10-01 06:33:14 C 01 01 09.86 -01 18 22.1 o H01
2010-10-01 06:44:59 C 01 01 09.28 -01 18 03.7 o H01
2010-10-01 06:57:35 C 01 01 08.65 -01 17 43.4 o H01
2010-10-01 07:11:26 C 01 01 07.96 -01 17 21.5 o H01
2010-10-05 07:43:59 C 00 57 26.39 +01 00 48.3 o H21
2010-10-05 08:06:30 C 00 57 25.48 +01 01 17.0 o H21
2010-10-05 08:31:47 C 00 57 24.48 +01 01 49.1 o H21
2010-10-09 05:33:57 C 00 54 27.54 +02 50 50.2 r G96
2010-10-09 05:43:47 C 00 54 27.18 +02 51 00.8 r G96
2010-10-09 05:53:41 C 00 54 26.74 +02 51 11.7 r G96
2010-10-09 06:03:37 C 00 54 26.42 +02 51 21.8 r G96
2010-10-09 06:11:11 C 00 54 26.19 +02 51 30.1 o 291
2010-10-09 06:16:30 C 00 54 25.98 +02 51 35.5 o 291
2010-10-09 06:22:13 C 00 54 25.80 +02 51 41.9 o 291
2014-07-28 06:38:57 S 03 59 55.769 -51 28 33.10 L C51
2014-07-28 09:48:22 S 03 59 35.700 -51 11 38.22 L C51
2014-07-28 12:57:48 S 03 59 15.811 -50 54 45.65 L C51