2017 AM4

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2689119881 ± 5.40e-08
Semi-major axis (a)1.4195706636 AU ± 7.80e-09
Inclination (i)60.28009257° ± 1.30e-05
Long. of Asc. Node (Ω)129.07210626° ± 4.03e-06
Arg. of Perihelion (ω)176.60025953° ± 9.57e-06
Mean Anomaly (M)253.61860474° ± 1.07e-05
Mean Motion (n)0.5827425801°/day ± 4.81e-09
Perihelion dist (q)1.03783109 AU ± 7.68e-08
Aphelion dist (Q)1.80131023 AU ± 7.73e-08
Orbital Period1.69135793 yr ± 1.39e-08
Physical Parameters
H (abs. magnitude)19.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.227″
Uncertainty0
Orbit TypeAmor
MOID0.021552 AU
Observations Used114
Oppositions9
Arc Total2002-2025
First Observation Used2002-02-13
Last Observation Used2025-01-02
Observations (135)
Date Type RA Dec Mag Band Observatory
2017-01-18 06:59:45 C 08 46 15.77 +02 18 06.8 o 291
2017-01-19 22:48:28 C 08 42 12.68 +03 35 19.4 o K88
2017-01-19 22:56:24 C 08 42 11.81 +03 35 34.8 o K88
2017-01-19 23:04:19 C 08 42 11.00 +03 35 50.5 o K88
2017-01-22 22:32:13 C 08 34 39.52 +05 59 19.7 o K88
2017-01-22 22:38:50 C 08 34 38.78 +05 59 34.3 o K88
2017-01-22 22:45:26 C 08 34 38.06 +05 59 46.9 o K88
2017-01-24 23:16:54 C 08 29 22.817 +07 39 59.68 U J04
2017-01-24 23:21:55 C 08 29 22.259 +07 40 10.23 U J04
2017-01-24 23:26:56 C 08 29 21.704 +07 40 20.52 U J04
2017-01-25 05:54:02 C 08 28 39.04 +07 53 44.8 u H21
2017-01-25 06:02:02 C 08 28 38.16 +07 54 01.6 u H21
2017-01-25 06:13:43 C 08 28 36.83 +07 54 26.1 u H21
2017-01-26 09:03:38 C 08 25 39.958 +08 50 37.66 L F51
2017-01-26 09:19:13 C 08 25 38.197 +08 51 10.32 L F51
2017-01-26 09:34:45 C 08 25 36.437 +08 51 42.93 L F51
2017-01-26 09:50:29 C 08 25 34.656 +08 52 15.98 L F51
2017-01-29 05:48:27 C 08 18 01.52 +11 15 25.8 o 691
2017-01-29 06:00:14 C 08 18 00.16 +11 15 50.9 o 691
2017-01-29 06:11:59 C 08 17 58.81 +11 16 16.3 o 691
2017-01-30 08:22:11 C 08 15 03.16 +12 11 27.6 o 691
2017-01-30 08:34:28 C 08 15 01.75 +12 11 53.4 o 691
2017-01-30 08:46:43 C 08 15 00.37 +12 12 18.8 o 691
2017-01-31 07:26:43 C 08 12 28.72 +13 00 01.0 o 691
2017-01-31 07:37:55 C 08 12 27.44 +13 00 24.7 o 691
2017-01-31 07:49:08 C 08 12 26.15 +13 00 47.8 o 691
2017-02-02 03:24:04 C 08 07 35.88 +14 31 54.9 o 691
2017-02-02 03:34:15 C 08 07 34.67 +14 32 16.9 o 691
2017-02-02 03:44:27 C 08 07 33.49 +14 32 38.9 o 691
2017-02-03 11:01:41 C 08 04 05.485 +15 37 23.62 L F51
2017-02-03 11:18:08 C 08 04 03.631 +15 37 57.35 L F51
2017-02-03 11:34:30 C 08 04 01.788 +15 38 30.98 L F51
2017-02-03 11:50:53 C 08 03 59.950 +15 39 04.38 L F51
2017-02-16 06:32:23 C 07 32 57.48 +25 12 30.0 o 691
2017-02-16 07:07:57 C 07 32 54.19 +25 13 27.9 o 691
2017-02-21 06:19:58 C 07 23 02.79 +28 16 28.7 o 691
2017-02-21 06:50:18 C 07 23 00.43 +28 17 10.2 o 691
2017-02-21 07:22:59 C 07 22 57.91 +28 17 57.4 o 691
2017-03-04 08:18:17 C 07 06 55.69 +33 42 04.9 o 291
2017-03-04 08:24:46 C 07 06 55.41 +33 42 12.2 o 291
2017-03-04 08:31:15 C 07 06 55.11 +33 42 18.9 o 291
2017-03-15 02:59:25 C 06 59 11.88 +37 30 14.2 o 695
2017-03-15 03:05:37 C 06 59 11.77 +37 30 18.8 o 695
2017-03-15 03:11:04 C 06 59 11.67 +37 30 22.9 o 695
2017-03-30 04:21:10 C 06 59 49.03 +41 11 48.9 o 291
2017-03-30 04:27:24 C 06 59 49.17 +41 11 52.1 o 291
2017-03-30 04:33:37 C 06 59 49.26 +41 11 55.2 o 291
2017-04-20 03:18:34 C 07 17 50.64 +44 29 57.1 o 291
2017-04-20 04:02:20 C 07 17 52.90 +44 30 09.0 o 291
2019-01-03 15:54:39 C 13 00 17.342 +29 28 36.58 V T12