478574 (2012 TS78)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3816089925 ± 3.14e-07
Semi-major axis (a)1.6083010393 AU ± 2.50e-08
Inclination (i)32.66576400° ± 1.74e-05
Long. of Asc. Node (Ω)8.26087824° ± 5.56e-06
Arg. of Perihelion (ω)196.77042635° ± 4.46e-05
Mean Anomaly (M)317.02723578° ± 3.55e-05
Mean Motion (n)0.4832382048°/day ± 1.13e-08
Perihelion dist (q)0.99455890 AU ± 5.05e-07
Aphelion dist (Q)2.22204318 AU ± 5.06e-07
Orbital Period2.03962823 yr ± 4.76e-08
Physical Parameters
H (abs. magnitude)18.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.244″
Uncertainty0
Orbit TypeApollo
MOID0.007762 AU
Observations Used203
Oppositions6
Arc Total2012-2024
First Observation Used2012-10-08
Last Observation Used2024-10-07
Observations (208)
Date Type RA Dec Mag Band Observatory
2020-09-19 11:00:28 C 00 20 26.778 -10 49 32.35 U F52
2020-09-24 06:37:40 C 00 09 42.03 -10 28 34.6 V G96
2020-09-24 06:45:07 C 00 09 41.34 -10 28 33.7 V G96
2020-09-24 06:52:33 C 00 09 40.65 -10 28 31.9 V G96
2020-09-24 07:00:00 C 00 09 39.95 -10 28 30.3 V G96
2020-10-09 05:15:51 C 23 39 24.52 -08 57 01.9 V G96
2020-10-09 05:23:24 C 23 39 23.97 -08 56 59.1 V G96
2020-10-09 05:38:25 C 23 39 22.87 -08 56 55.0 V G96
2020-10-16 07:35:23 C 23 27 57.021 -08 02 12.28 U F52
2020-10-16 07:51:20 C 23 27 56.023 -08 02 06.58 U F52
2020-10-16 08:07:23 C 23 27 55.033 -08 02 01.41 U F52
2022-08-22 12:16:52 C 01 04 04.310 -18 22 27.48 U F52
2022-08-22 12:31:37 C 01 04 03.275 -18 22 27.79 U F52
2022-08-22 12:46:26 C 01 04 02.233 -18 22 27.16 U F52
2022-08-22 13:01:15 C 01 04 01.213 -18 22 28.41 U F52
2022-08-30 10:52:14 C 00 49 41.835 -18 22 57.59 U F52
2022-08-30 11:06:52 C 00 49 40.606 -18 22 57.48 U F52
2022-08-30 11:21:24 C 00 49 39.339 -18 22 57.19 U F52
2022-08-30 11:36:04 C 00 49 38.090 -18 22 57.21 U F52
2022-09-16 09:37:39 C 00 11 41.790 -17 41 17.56 U F51
2022-09-16 09:54:12 C 00 11 40.144 -17 41 14.39 U F51
2022-09-16 09:55:08 C 00 11 40.049 -17 41 14.20 U F51
2022-09-16 10:11:37 C 00 11 38.359 -17 41 10.68 U F51
2022-09-16 10:12:33 C 00 11 38.280 -17 41 10.47 U F51
2022-09-16 10:29:07 C 00 11 36.609 -17 41 07.18 U F51
2022-09-16 10:30:03 C 00 11 36.507 -17 41 07.22 U F51
2022-09-20 09:43:16 C 00 02 16.231 -17 19 38.25 U F52
2022-09-20 09:59:03 C 00 02 14.660 -17 19 34.19 U F52
2022-09-20 10:14:40 C 00 02 13.120 -17 19 30.37 U F52
2022-10-01 07:56:39 C 23 38 09.869 -15 57 14.06 U F52
2022-10-01 08:13:07 C 23 38 08.449 -15 57 08.03 U F52
2022-10-01 08:29:39 C 23 38 07.001 -15 57 01.90 U F52
2023-12-10 12:02:00 C 13 46 33.787 +09 01 05.84 V V00
2023-12-10 12:09:03 C 13 46 34.684 +09 00 54.32 V V00
2023-12-10 12:16:06 C 13 46 35.530 +09 00 43.09 V V00
2023-12-10 12:23:08 C 13 46 36.412 +09 00 32.00 V V00
2024-08-10 13:53:54 C 01 11 17.727 -25 29 23.80 X F52
2024-08-10 14:08:05 C 01 11 16.911 -25 29 25.13 X F52
2024-08-10 14:22:16 C 01 11 16.097 -25 29 26.72 X F52
2024-08-10 14:36:28 C 01 11 15.293 -25 29 28.39 X F52
2024-09-07 11:21:50 C 00 14 11.512 -25 38 41.17 X F51
2024-09-07 11:22:49 C 00 14 11.409 -25 38 41.01 X F51
2024-09-07 11:38:29 C 00 14 09.692 -25 38 38.49 X F51
2024-09-07 11:39:26 C 00 14 09.599 -25 38 38.33 X F51
2024-09-07 11:55:09 C 00 14 07.878 -25 38 35.63 X F51
2024-09-07 11:56:08 C 00 14 07.783 -25 38 35.40 X F51
2024-09-07 12:14:17 C 00 14 05.805 -25 38 32.25 X F51
2024-09-07 12:15:15 C 00 14 05.696 -25 38 32.15 X F51
2024-09-27 08:42:46 C 23 25 54.135 -22 53 31.52 X F51
2024-09-27 08:57:57 C 23 25 52.762 -22 53 23.80 X F51