2015 ME131

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2121935904 ± 1.79e-07
Semi-major axis (a)0.8163922247 AU ± 7.76e-09
Inclination (i)33.64251815° ± 6.17e-05
Long. of Asc. Node (Ω)317.77329206° ± 1.72e-05
Arg. of Perihelion (ω)156.88587749° ± 4.93e-05
Mean Anomaly (M)244.11984650° ± 8.77e-05
Mean Motion (n)1.3361769831°/day ± 1.90e-08
Perihelion dist (q)0.64315903 AU ± 1.46e-07
Aphelion dist (Q)0.98962542 AU ± 1.46e-07
Orbital Period0.73764651 yr ± 1.05e-08
Physical Parameters
H (abs. magnitude)19.69
G (slope)0.15
Alternative Designations

2020 RX8

Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.407″
Uncertainty0
Orbit TypeAten
MOID0.046093 AU
Observations Used60
Oppositions2
Arc Total2015-2023
First Observation Used2015-06-23
Last Observation Used2020-10-19
Observations (62)
Date Type RA Dec Mag Band Observatory
2015-06-23 14:01:51 C 01 40 02.068 +02 10 32.84 L F51
2015-06-23 14:09:20 C 01 40 02.773 +02 10 50.94 L F51
2015-06-23 14:16:46 C 01 40 03.468 +02 11 09.02 L F51
2015-06-25 10:01:30 C 01 44 19.10 +03 58 45.4 t W86
2015-06-25 10:07:41 C 01 44 19.67 +03 59 00.9 t W86
2015-06-25 10:12:19 C 01 44 20.11 +03 59 12.3 t W86
2023-07-23 10:16:22 C 05 50 06.453 -49 47 13.35 V W57
2023-07-23 10:34:44 C 05 50 10.204 -49 47 20.23 V W57
2023-07-24 09:45:18 C 05 55 26.820 -49 52 36.62 V W68
2023-07-24 09:49:53 C 05 55 27.742 -49 52 39.29 V W68
2023-07-24 10:15:57 C 05 55 33.893 -49 52 48.14 V W68
2023-07-24 10:24:49 C 05 55 35.822 -49 52 51.85 V W68
2023-08-18 19:56:48 C 13 26 04.93 +24 57 18.8 X 033
2023-08-18 19:57:13 C 13 26 05.10 +24 57 20.2 X 033
2023-08-18 19:57:38 C 13 26 05.28 +24 57 23.7 X 033
2023-08-18 19:58:06 C 13 26 05.52 +24 57 26.7 X 033
2020-09-15 02:33:57 C 16 05 59.03 -01 52 59.5 V G96
2020-09-15 02:40:02 C 16 05 59.64 -01 52 45.9 V G96
2020-09-15 02:46:07 C 16 06 00.28 -01 52 32.1 V G96
2020-09-15 02:52:12 C 16 06 00.85 -01 52 18.8 V G96
2020-09-16 03:16:23 C 16 08 31.82 -00 57 10.5 V G96
2020-09-16 03:17:28 C 16 08 31.89 -00 57 09.5 V G96
2020-09-16 03:18:33 C 16 08 32.05 -00 57 06.5 V G96
2020-09-17 02:28:04 C 16 10 50.16 -00 05 55.5 V I52
2020-09-17 02:29:58 C 16 10 50.41 -00 05 52.6 V V06
2020-09-17 02:30:38 C 16 10 50.44 -00 05 51.1 V I52
2020-09-17 02:31:53 C 16 10 50.59 -00 05 48.4 V V06
2020-09-17 02:33:12 C 16 10 50.70 -00 05 45.1 V I52
2020-09-17 02:33:49 C 16 10 50.77 -00 05 44.2 V V06
2020-09-17 02:35:44 C 16 10 50.94 -00 05 40.0 V V06
2020-09-17 02:35:45 C 16 10 50.92 -00 05 39.9 V I52
2020-09-18 02:31:07 C 16 13 08.09 +00 46 03.9 o 711
2020-09-18 02:35:44 C 16 13 08.48 +00 46 14.0 o 711
2020-09-18 02:40:15 C 16 13 08.91 +00 46 24.2 o 711
2020-09-18 03:17:27 C 16 13 12.39 +00 47 42.8 V G96
2020-09-18 03:19:57 C 16 13 12.62 +00 47 47.7 V G96
2020-09-22 02:39:47 C 16 21 28.48 +04 02 49.7 V I52
2020-09-22 02:42:36 C 16 21 28.70 +04 02 54.8 V I52
2020-09-22 02:45:25 C 16 21 28.91 +04 03 00.5 V I52
2020-09-24 03:05:43 C 16 25 10.76 +05 35 35.3 V I52
2020-09-24 03:13:38 C 16 25 11.35 +05 35 52.1 V I52
2020-09-26 02:36:03 C 16 28 30.70 +07 02 45.2 V I52
2020-09-26 02:40:19 C 16 28 30.98 +07 02 53.1 V I52
2020-09-26 02:44:35 C 16 28 31.26 +07 03 00.1 V I52
2020-09-29 03:05:55 C 16 33 01.76 +09 08 47.1 V G96
2020-09-29 03:12:47 C 16 33 02.09 +09 08 58.9 V G96
2020-09-29 03:19:41 C 16 33 02.53 +09 09 10.3 V G96
2020-09-29 03:26:33 C 16 33 02.85 +09 09 21.7 V G96
2020-09-30 02:57:57 C 16 34 22.28 +09 48 31.8 V I52
2020-09-30 02:59:46 C 16 34 22.40 +09 48 35.4 V I52