884385 (2017 ME)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6896134534 ± 1.87e-08
Semi-major axis (a)2.0191848712 AU ± 6.75e-09
Inclination (i)41.34392180° ± 9.22e-06
Long. of Asc. Node (Ω)78.31077607° ± 4.34e-06
Arg. of Perihelion (ω)65.19200967° ± 5.13e-06
Mean Anomaly (M)353.68613173° ± 4.09e-06
Mean Motion (n)0.3435169339°/day ± 1.72e-09
Perihelion dist (q)0.62672782 AU ± 3.78e-08
Aphelion dist (Q)3.41164192 AU ± 3.94e-08
Orbital Period2.86922182 yr ± 1.44e-08
Physical Parameters
H (abs. magnitude)17.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.286″
Uncertainty0
Orbit TypeApollo
MOID0.134371 AU
Observations Used304
Oppositions5
Arc Total2017-2025
First Observation Used2017-06-16
Last Observation Used2025-10-17
Observations (316)
Date Type RA Dec Mag Band Observatory
2017-06-18 22:22:36 C 11 32 04.95 +36 58 59.6 q K65
2017-06-18 22:24:44 C 11 32 05.78 +36 58 50.2 S C43
2017-06-21 03:55:25 C 11 47 48.82 +33 18 16.3 q I52
2017-06-21 03:56:01 C 11 47 48.98 +33 18 13.8 q I52
2017-06-21 03:56:37 C 11 47 49.15 +33 18 11.2 q I52
2017-06-21 03:57:13 C 11 47 49.30 +33 18 08.7 q I52
2017-06-22 21:21:16 C 11 58 56.02 +30 25 20.0 V K14
2017-06-22 21:33:25 C 11 58 59.19 +30 24 28.8 V K14
2017-06-28 02:38:52 C 12 27 55.57 +21 50 21.3 19.3 U H21
2017-06-28 02:46:22 C 12 27 57.12 +21 49 50.9 19.3 U H21
2017-07-18 00:27:39 C 13 40 27.83 -03 19 55.9 u 807
2017-07-18 00:32:49 C 13 40 28.42 -03 20 07.0 u 807
2017-07-18 00:37:57 C 13 40 29.01 -03 20 18.5 u 807
2017-07-18 23:00:54 C 13 43 03.04 -04 11 23.2 u 807
2017-07-18 23:05:54 C 13 43 03.60 -04 11 34.5 u 807
2017-07-18 23:10:56 C 13 43 04.15 -04 11 45.7 u 807
2017-07-26 23:20:01 C 14 03 29.34 -10 33 21.8 u 807
2017-07-26 23:23:24 C 14 03 29.69 -10 33 27.3 u 807
2017-07-26 23:26:57 C 14 03 30.02 -10 33 33.3 u 807
2017-08-20 23:50:21 C 14 57 15.11 -23 06 10.7 u 807
2017-08-20 23:59:52 C 14 57 15.91 -23 06 18.8 u 807
2017-08-21 00:09:21 C 14 57 16.67 -23 06 27.5 u 807
2019-08-28 14:33:33 C 03 21 03.534 -40 39 33.54 V F51
2019-08-28 14:41:53 C 03 21 03.646 -40 39 39.15 V F51
2019-12-22 10:02:21 C 00 25 36.69 -35 53 01.5 V 474
2019-12-22 10:07:25 C 00 25 36.68 -35 52 52.6 V 474
2019-12-22 10:12:30 C 00 25 36.61 -35 52 46.2 V 474
2019-12-22 10:17:34 C 00 25 36.49 -35 52 37.9 V 474
2020-01-07 01:46:35 C 00 25 55.40 -25 23 00.8 o 691
2020-01-07 02:29:09 C 00 25 55.86 -25 21 44.9 o 691
2020-01-07 03:13:01 C 00 25 56.30 -25 20 25.7 o 691
2020-01-14 01:35:17 C 00 28 36.82 -20 14 15.0 u 807
2020-01-14 01:41:58 C 00 28 36.98 -20 14 02.1 u 807
2020-01-14 01:48:22 C 00 28 37.13 -20 13 50.0 u 807
2020-01-19 01:56:47 C 00 31 12.04 -16 22 21.7 V 734
2020-01-19 02:03:53 C 00 31 12.21 -16 22 07.2 V 734
2020-01-19 02:18:05 C 00 31 12.52 -16 21 38.7 V 734
2020-01-19 02:25:11 C 00 31 12.69 -16 21 24.9 V 734
2020-01-20 02:04:35 C 00 31 46.19 -15 34 42.1 o 691
2020-01-20 02:11:30 C 00 31 46.36 -15 34 28.5 o 691
2020-01-20 02:18:26 C 00 31 46.54 -15 34 14.9 o 691
2020-02-25 02:35:01 C 00 48 26.41 +17 27 37.3 U I41
2020-02-25 02:39:09 C 00 48 26.38 +17 27 47.7 U I41
2020-02-25 02:42:13 C 00 48 26.34 +17 27 55.5 U I41
2020-02-25 02:46:21 C 00 48 26.31 +17 28 06.2 U I41
2020-04-14 02:11:05 C 22 08 33.45 +43 30 02.8 V A17
2020-04-14 02:21:17 C 22 08 31.37 +43 29 57.5 V A17
2020-04-14 02:30:21 C 22 08 29.51 +43 29 51.3 V A17
2020-04-15 01:45:23 C 22 03 51.67 +43 13 54.5 q A17
2020-04-15 02:02:23 C 22 03 48.38 +43 13 42.8 q A17