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
2019-10-19 12:11:11 C 10 28 10.16 +12 14 31.7 o 291
2019-10-19 12:19:48 C 10 28 11.33 +12 14 29.7 o 291
2019-10-19 12:28:26 C 10 28 12.55 +12 14 26.9 o 291
2019-10-21 12:06:21 C 10 34 53.26 +11 59 44.5 o 291
2019-10-21 12:22:31 C 10 34 55.49 +11 59 39.3 o 291
2019-12-16 12:24:52 C 14 18 09.77 +01 41 12.4 o 291
2019-12-16 12:43:11 C 14 18 13.23 +01 41 02.6 o 291
2019-12-16 13:01:28 C 14 18 16.68 +01 40 50.8 o 291
2020-09-15 13:25:39 C 04 53 51.713 -11 08 29.70 U F51
2020-09-15 13:44:01 C 04 53 52.318 -11 08 38.57 U F51
2020-09-15 14:02:25 C 04 53 52.919 -11 08 47.80 U F51
2020-09-15 14:20:46 C 04 53 53.523 -11 08 56.54 U F51
2020-10-15 11:33:30 C 04 59 58.096 -17 32 05.59 U F51
2020-10-15 11:59:00 C 04 59 57.463 -17 32 19.42 U F51
2020-10-15 12:24:36 C 04 59 56.843 -17 32 33.15 U F51
2020-10-15 12:51:51 C 04 59 56.166 -17 32 47.76 U F51
2020-10-19 13:16:08 C 04 57 20.283 -18 22 57.57 U F51
2020-10-19 13:35:36 C 04 57 19.606 -18 23 07.75 U F51
2020-10-19 13:55:07 C 04 57 18.932 -18 23 17.65 U F51
2020-11-13 10:38:19 C 04 21 46.307 -21 30 53.38 U F52
2020-11-13 10:54:00 C 04 21 44.987 -21 30 54.02 U F52
2020-11-13 11:25:20 C 04 21 42.263 -21 30 55.13 U F52
2020-12-09 09:08:06 C 03 29 30.112 -17 42 17.90 U F51
2020-12-09 09:23:54 C 03 29 28.939 -17 42 06.23 U F51
2020-12-09 09:39:44 C 03 29 27.746 -17 41 54.51 U F51
2020-12-09 09:55:31 C 03 29 26.582 -17 41 42.91 U F51
2020-12-22 03:00:25 C 03 11 37.16 -13 21 25.2 V G96
2020-12-22 03:08:30 C 03 11 36.76 -13 21 17.4 V G96
2020-12-22 03:16:36 C 03 11 36.38 -13 21 09.7 V G96
2020-12-22 03:24:41 C 03 11 36.06 -13 21 03.0 V G96
2021-01-04 07:25:51 C 03 02 17.570 -08 06 35.24 U F51
2021-01-04 07:42:39 C 03 02 17.277 -08 06 18.08 U F51
2021-01-04 07:59:32 C 03 02 16.991 -08 06 00.58 U F51
2021-01-04 08:16:20 C 03 02 16.692 -08 05 43.65 U F51
2021-01-09 06:28:23 C 03 01 06.880 -06 04 21.24 U F52
2021-01-09 06:59:49 C 03 01 06.651 -06 03 48.61 U F52
2021-01-09 07:15:33 C 03 01 06.536 -06 03 32.49 U F52
2021-01-13 03:47:04 C 03 01 00.61 -04 28 32.7 V G96
2021-01-13 03:54:28 C 03 01 00.65 -04 28 25.3 V G96
2021-01-13 04:01:53 C 03 01 00.66 -04 28 17.8 V G96
2021-01-13 04:09:20 C 03 01 00.66 -04 28 09.7 V G96
2021-03-23 02:45:43 C 04 23 14.05 +19 52 12.0 V V00
2021-03-23 02:52:48 C 04 23 14.64 +19 52 16.9 V V00
2021-03-23 02:59:48 C 04 23 15.25 +19 52 22.0 V V00
2021-03-23 03:06:50 C 04 23 15.84 +19 52 27.1 V V00
2023-10-19 12:26:15 C 05 16 53.36 -14 57 26.0 o 291
2023-10-19 12:29:30 C 05 16 53.30 -14 57 28.1 o 291
2023-10-19 12:32:43 C 05 16 53.23 -14 57 29.2 o 291
2023-10-23 14:05:10 C 05 14 39.413 -15 42 58.00 X F52
2023-10-23 14:21:50 C 05 14 38.909 -15 43 05.57 X F52