677578 (2017 AV3)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5120262076 ± 7.29e-08
Semi-major axis (a)1.5850292175 AU ± 2.26e-08
Inclination (i)36.49091565° ± 1.06e-05
Long. of Asc. Node (Ω)128.31771005° ± 2.25e-05
Arg. of Perihelion (ω)193.81396416° ± 4.11e-05
Mean Anomaly (M)225.59773219° ± 4.26e-05
Mean Motion (n)0.4939197223°/day ± 1.06e-08
Perihelion dist (q)0.77345272 AU ± 1.16e-07
Aphelion dist (Q)2.39660572 AU ± 1.20e-07
Orbital Period1.99551919 yr ± 4.27e-08
Physical Parameters
H (abs. magnitude)19.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.301″
Uncertainty0
Orbit TypeApollo
MOID0.233823 AU
Observations Used85
Oppositions5
Arc Total2014-2024
First Observation Used2014-12-20
Last Observation Used2024-03-16
Observations (89)
Date Type RA Dec Mag Band Observatory
2014-12-20 07:27:35 C 05 25 13.52 -38 43 18.9 V W84
2014-12-20 07:29:33 C 05 25 13.33 -38 43 15.3 V W84
2014-12-23 05:36:35 C 05 19 00.78 -36 37 52.3 V W84
2014-12-25 07:07:27 C 05 15 00.68 -35 06 48.2 V W84
2014-12-26 07:02:06 C 05 13 11.80 -34 22 15.2 V W84
2014-12-26 07:04:04 C 05 13 11.66 -34 22 11.5 V W84
2016-12-02 07:45:45 C 06 20 44.09 -47 35 23.4 V W84
2016-12-02 07:47:43 C 06 20 43.83 -47 35 21.1 V W84
2017-01-02 07:55:48 C 05 07 00.654 -27 58 21.26 L F51
2017-01-02 07:57:39 C 05 07 00.575 -27 58 17.34 L F51
2017-01-02 08:10:42 C 05 06 59.814 -27 57 53.09 L F51
2017-01-02 08:12:33 C 05 06 59.724 -27 57 49.31 L F51
2017-01-02 08:25:34 C 05 06 58.974 -27 57 24.98 L F51
2017-01-02 08:27:25 C 05 06 58.851 -27 57 21.44 L F51
2017-01-02 08:42:19 C 05 06 58.003 -27 56 53.36 L F51
2017-01-03 09:42:19 C 05 05 37.706 -27 09 49.49 U 568
2017-01-03 09:43:48 C 05 05 37.624 -27 09 46.54 U 568
2017-01-03 09:45:18 C 05 05 37.543 -27 09 43.66 U 568
2017-01-04 12:32:03 C 05 04 16.67 -26 19 10.6 t 474
2017-01-04 12:42:11 C 05 04 16.11 -26 18 51.0 t 474
2017-01-04 12:52:19 C 05 04 15.62 -26 18 31.8 t 474
2017-01-05 02:58:47 C 05 03 35.33 -25 52 04.4 u 807
2017-01-05 03:05:31 C 05 03 35.04 -25 51 51.6 u 807
2017-01-05 03:12:27 C 05 03 34.69 -25 51 38.7 u 807
2017-01-08 06:08:40 C 05 00 22.19 -23 31 39.8 o 695
2017-01-08 06:21:20 C 05 00 21.66 -23 31 16.0 o 695
2017-01-08 06:33:59 C 05 00 21.15 -23 30 52.4 o 695
2017-01-09 02:45:34 C 04 59 35.88 -22 53 16.3 u 807
2017-01-09 02:59:02 C 04 59 35.40 -22 52 50.5 u 807
2017-01-09 03:12:05 C 04 59 34.87 -22 52 26.5 u 807
2017-01-18 03:34:59 C 04 54 03.96 -16 24 19.5 u 807
2017-01-18 03:44:58 C 04 54 03.80 -16 24 02.2 u 807
2017-01-18 03:55:02 C 04 54 03.66 -16 23 44.9 u 807
2017-01-20 07:34:58 C 04 53 23.500 -14 55 50.81 L F51
2017-01-20 07:51:16 C 04 53 23.271 -14 55 23.60 L F51
2017-01-20 08:23:54 C 04 53 22.836 -14 54 28.35 L F51
2017-02-03 01:40:02 C 04 53 57.26 -06 26 40.9 u 807
2017-02-03 02:05:09 C 04 53 57.54 -06 26 05.9 u 807
2017-02-03 02:30:04 C 04 53 57.82 -06 25 31.1 u 807
2018-02-09 08:53:31 C 14 11 22.64 +29 32 59.5 V W84
2018-03-12 09:05:17 C 14 32 30.96 +44 55 28.9 u H21
2018-03-12 09:25:14 C 14 32 31.01 +44 55 55.5 u H21
2018-03-12 09:47:12 C 14 32 31.02 +44 56 25.2 u H21
2018-03-13 09:15:05 C 14 32 36.03 +45 28 18.9 u H21
2018-03-13 09:29:25 C 14 32 36.00 +45 28 38.5 u H21
2018-03-13 09:53:14 C 14 32 35.98 +45 29 11.3 u H21
2018-03-22 09:13:41 C 14 30 53.77 +50 17 30.5 u H21
2018-03-22 09:31:48 C 14 30 53.37 +50 17 54.7 u H21
2018-03-22 09:54:22 C 14 30 52.87 +50 18 24.5 u H21
2018-04-05 06:08:58 C 14 18 16.64 +56 54 41.7 u H21