678413 (2017 SV20)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3052296176 ± 2.25e-07
Semi-major axis (a)1.3032066479 AU ± 6.93e-09
Inclination (i)22.72804248° ± 8.86e-06
Long. of Asc. Node (Ω)110.85337796° ± 2.42e-05
Arg. of Perihelion (ω)119.67135872° ± 3.28e-05
Mean Anomaly (M)317.24547388° ± 5.97e-05
Mean Motion (n)0.6625098599°/day ± 5.28e-09
Perihelion dist (q)0.90542938 AU ± 2.93e-07
Aphelion dist (Q)1.70098391 AU ± 2.93e-07
Orbital Period1.48771564 yr ± 1.19e-08
Physical Parameters
H (abs. magnitude)18.76
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.235″
Uncertainty0
Orbit TypeApollo
MOID0.007356 AU
Observations Used228
Oppositions4
Arc Total2011-2024
First Observation Used2011-11-22
Last Observation Used2024-02-10
Observations (243)
Date Type RA Dec Mag Band Observatory
2017-12-16 03:13:54 C 02 57 42.81 -17 25 27.5 U 807
2017-12-16 03:18:50 C 02 57 42.61 -17 25 23.3 U 807
2017-12-16 03:23:49 C 02 57 42.37 -17 25 18.9 U 807
2017-12-23 02:25:12 C 02 51 18.29 -14 47 32.0 o 691
2017-12-23 02:38:30 C 02 51 17.83 -14 47 18.7 o 691
2017-12-23 02:54:34 C 02 51 17.34 -14 47 03.3 o 691
2018-01-06 03:51:16 C 02 46 02.29 -09 07 04.9 o 691
2018-01-06 04:01:30 C 02 46 02.33 -09 06 54.6 o 691
2018-01-06 04:15:03 C 02 46 02.21 -09 06 41.1 o 691
2018-01-08 03:52:22 C 02 46 03.14 -08 17 58.4 o 291
2018-01-08 04:00:40 C 02 46 03.14 -08 17 49.5 o 291
2018-01-08 04:08:59 C 02 46 03.14 -08 17 41.1 o 291
2018-01-14 04:25:50 C 02 47 07.37 -05 50 38.8 o 691
2018-01-14 04:49:31 C 02 47 07.69 -05 50 14.5 o 691
2018-01-14 05:14:11 C 02 47 07.87 -05 49 50.3 o 691
2018-01-17 03:22:48 C 02 48 11.15 -04 38 57.1 U G96
2018-01-17 03:30:55 C 02 48 11.25 -04 38 48.5 U G96
2018-01-17 03:39:04 C 02 48 11.34 -04 38 39.4 U G96
2018-01-18 02:48:45 C 02 48 36.58 -04 15 23.3 o 691
2018-01-18 02:51:55 C 02 48 36.62 -04 15 19.4 o 691
2018-01-18 02:55:08 C 02 48 36.71 -04 15 16.7 o 691
2018-01-20 03:31:16 C 02 49 36.11 -03 26 37.1 o 691
2018-01-20 03:40:01 C 02 49 36.30 -03 26 28.4 o 691
2018-01-20 03:48:47 C 02 49 36.45 -03 26 19.6 o 691
2018-01-22 02:57:02 C 02 50 42.64 -02 39 25.5 o 291
2018-01-22 03:05:21 C 02 50 42.91 -02 39 17.6 o 291
2018-01-22 03:13:39 C 02 50 43.14 -02 39 09.7 o 291
2018-01-23 02:32:47 C 02 51 18.94 -02 16 05.0 o 691
2018-01-23 02:56:27 C 02 51 19.52 -02 15 41.7 o 691
2018-02-04 03:28:08 C 03 01 11.30 +02 22 25.0 o 291
2018-02-04 03:42:40 C 03 01 11.94 +02 22 39.4 o 291
2018-02-04 03:57:12 C 03 01 12.46 +02 22 51.4 o 291
2018-02-05 02:07:52 C 03 02 08.74 +02 43 38.0 o 695
2018-02-05 02:11:49 C 03 02 08.91 +02 43 41.8 o 695
2018-02-05 02:15:47 C 03 02 09.06 +02 43 45.3 o 695
2018-02-06 03:20:38 C 03 03 14.08 +03 07 07.5 o 291
2018-02-06 03:33:10 C 03 03 14.64 +03 07 19.1 o 291
2018-02-06 03:45:40 C 03 03 15.15 +03 07 30.4 o 291
2018-02-09 04:05:29 C 03 06 32.83 +04 14 13.8 o 691
2018-02-09 04:28:23 C 03 06 33.93 +04 14 34.9 o 691
2018-02-10 02:23:11 C 03 07 36.84 +04 34 36.2 o 691
2018-02-10 02:36:36 C 03 07 37.47 +04 34 48.2 o 691
2018-02-10 02:50:02 C 03 07 38.10 +04 35 00.6 o 691
2018-03-03 03:38:34 C 03 37 16.87 +11 49 53.1 o 695
2018-03-03 03:49:23 C 03 37 17.62 +11 50 01.6 o 695
2018-04-09 02:57:40 C 04 51 50.33 +22 21 30.1 o 691
2018-04-09 03:17:48 C 04 51 52.36 +22 21 42.8 o 691
2018-04-09 03:37:57 C 04 51 54.26 +22 21 53.6 o 691
2018-05-09 03:33:39 C 06 12 54.14 +28 15 26.3 o 291
2018-05-09 03:45:33 C 06 12 55.67 +28 15 30.4 o 291