2016 TC57

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5474091046
Semi-major axis (a)2.1763413407 AU
Inclination (i)4.46286821°
Long. of Asc. Node (Ω)20.87393641°
Arg. of Perihelion (ω)339.78975746°
Mean Anomaly (M)306.13049081°
Mean Motion (n)0.3069797700°/day
Perihelion dist (q)0.98499190 AU
Aphelion dist (Q)3.36771610 AU
Orbital Period3.21065990 yr
Physical Parameters
H (abs. magnitude)27.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.242″
Uncertainty
Orbit TypeApollo
MOID0.003956 AU
Observations Used36
Oppositions1
Arc Total
First Observation Used
Last Observation Used2016-11-05
Observations (38)
Date Type RA Dec Mag Band Observatory
2016-10-13 10:20:59 C 04 21 35.58 +18 44 25.4 q G96
2016-10-13 10:32:58 C 04 21 37.15 +18 51 17.2 q G96
2016-10-13 10:43:08 C 04 21 38.37 +18 57 02.6 q G96
2016-10-13 11:26:19 C 04 21 43.97 +19 20 51.7 q G96
2016-10-13 11:26:31 C 04 21 44.00 +19 20 57.5 q G96
2016-10-13 11:26:42 C 04 21 44.03 +19 21 03.4 q G96
2016-10-13 11:26:56 C 04 21 44.07 +19 21 10.9 q G96
2016-10-13 11:47:19 C 04 22 37.913 +19 35 36.28 U F51
2016-10-13 12:06:11 C 04 22 39.631 +19 45 48.44 U F51
2016-10-14 07:17:33 C 04 28 02.93 +26 42 04.7 t 705
2016-10-14 07:19:00 C 04 28 03.00 +26 42 26.9 t 705
2016-10-14 07:20:28 C 04 28 03.05 +26 42 50.9 t 705
2016-10-14 08:45:03 C 04 28 08.64 +27 04 25.5 o 926
2016-10-14 08:46:33 C 04 28 08.65 +27 04 47.7 o 926
2016-10-14 08:48:02 C 04 28 08.66 +27 05 09.6 o 926
2016-10-14 11:12:27 C 04 28 07.90 +27 38 18.1 q I52
2016-10-14 11:13:03 C 04 28 07.89 +27 38 25.9 q I52
2016-10-14 11:13:38 C 04 28 07.90 +27 38 33.8 q I52
2016-10-14 11:14:14 C 04 28 07.89 +27 38 41.4 q I52
2016-10-15 10:21:54 C 04 31 22.71 +31 23 22.4 o 926
2016-10-15 10:25:17 C 04 31 22.55 +31 23 46.3 o 926
2016-10-15 10:28:41 C 04 31 22.41 +31 24 10.3 o 926
2016-10-16 00:01:40 C 04 32 49.04 +32 43 54.5 q J95
2016-10-16 00:16:59 C 04 32 49.16 +32 45 23.0 q J95
2016-10-16 00:40:13 C 04 32 49.12 +32 47 33.8 q J95
2016-10-16 23:04:31 C 04 34 12.45 +34 22 41.0 q J95
2016-10-17 00:08:53 C 04 34 12.28 +34 26 49.0 q J95
2016-10-22 07:53:12 C 04 36 02.93 +37 57 27.3 u H21
2016-10-22 08:21:00 C 04 36 01.52 +37 57 48.5 u H21
2016-10-22 08:53:11 C 04 35 59.87 +37 58 12.1 u H21
2016-10-23 07:55:08 C 04 35 55.48 +38 13 38.5 u H21
2016-10-23 08:36:04 C 04 35 53.38 +38 14 03.1 u H21
2016-10-23 09:02:21 C 04 35 52.06 +38 14 18.2 u H21
2016-11-02 14:27:44 C 04 30 55.407 +39 07 09.83 U T12
2016-11-02 14:41:55 C 04 30 54.704 +39 07 07.72 U T12
2016-11-02 14:50:35 C 04 30 54.257 +39 07 06.36 U T12
2016-11-05 12:57:21 C 04 28 51.505 +39 03 08.16 U T12
2016-11-05 13:13:59 C 04 28 50.606 +39 03 05.60 U T12