2018 RC8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4032401208 ± 4.72e-07
Semi-major axis (a)1.8343499443 AU ± 1.52e-08
Inclination (i)15.82842495° ± 4.89e-05
Long. of Asc. Node (Ω)31.20549145° ± 1.96e-05
Arg. of Perihelion (ω)256.90374596° ± 5.93e-05
Mean Anomaly (M)355.75475873° ± 8.54e-05
Mean Motion (n)0.3967244711°/day ± 4.95e-09
Perihelion dist (q)1.09466645 AU ± 8.66e-07
Aphelion dist (Q)2.57403344 AU ± 8.66e-07
Orbital Period2.48441010 yr ± 3.10e-08
Physical Parameters
H (abs. magnitude)20.56
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.190″
Uncertainty0
Orbit TypeAmor
MOID0.239790 AU
Observations Used82
Oppositions3
Arc Total2018-2023
First Observation Used2018-09-14
Last Observation Used2023-10-18
Observations (87)
Date Type RA Dec Mag Band Observatory
2018-11-06 04:42:53 C 00 51 47.70 +05 12 33.2 o 711
2018-11-06 04:48:46 C 00 51 47.45 +05 12 36.4 o 711
2018-11-06 04:54:55 C 00 51 47.24 +05 12 39.3 o 711
2018-11-08 01:57:11 C 00 50 11.11 +05 34 15.5 u H21
2018-11-08 02:06:10 C 00 50 10.79 +05 34 19.9 u H21
2018-11-08 02:19:57 C 00 50 10.30 +05 34 26.2 u H21
2018-11-29 01:36:37 C 00 44 34.95 +09 16 27.7 U 807
2018-11-29 01:58:14 C 00 44 35.08 +09 16 36.6 U 807
2018-11-29 02:19:51 C 00 44 35.22 +09 16 45.4 U 807
2023-08-09 14:32:51 C 03 01 24.320 -05 12 18.63 V T12
2023-08-10 14:49:18 C 03 02 22.300 -04 56 50.82 V T12
2023-08-10 14:54:59 C 03 02 22.500 -04 56 47.19 V T12
2023-08-10 15:00:23 C 03 02 22.695 -04 56 43.81 V T12
2023-09-19 08:44:49 C 02 57 48.161 +03 57 58.54 V G96
2023-09-19 08:52:15 C 02 57 47.740 +03 58 02.50 V G96
2023-09-19 09:07:08 C 02 57 46.876 +03 58 09.88 V G96
2023-09-20 10:49:13 C 02 56 20.432 +04 11 20.88 X F52
2023-09-20 11:05:52 C 02 56 19.432 +04 11 29.51 X F52
2023-09-20 11:22:32 C 02 56 18.419 +04 11 37.99 X F52
2023-09-20 11:39:11 C 02 56 17.398 +04 11 46.54 X F52
2023-10-05 10:12:43 C 02 29 43.076 +07 06 31.90 V G96
2023-10-05 10:20:08 C 02 29 42.407 +07 06 34.34 V G96
2023-10-05 10:27:33 C 02 29 41.723 +07 06 37.76 V G96
2023-10-05 10:34:58 C 02 29 41.060 +07 06 41.62 V G96
2023-10-10 11:36:27 C 02 18 50.004 +08 00 11.31 X F51
2023-10-10 12:07:37 C 02 18 47.031 +08 00 24.53 X F51
2023-10-10 12:25:50 C 02 18 45.289 +08 00 32.42 X F51
2023-10-15 12:21:57 C 02 07 42.254 +08 49 38.15 X F51
2023-10-15 12:52:20 C 02 07 39.369 +08 49 49.96 X F51
2023-10-15 13:07:58 C 02 07 37.881 +08 49 56.03 X F51
2023-10-16 10:18:49 C 02 05 41.710 +08 58 10.98 X F52
2023-10-16 10:35:37 C 02 05 40.110 +08 58 17.45 X F52
2023-10-16 10:52:31 C 02 05 38.511 +08 58 23.82 X F52
2023-10-18 08:48:16 C 02 01 27.694 +09 15 49.20 X F52
2023-10-18 09:02:11 C 02 01 26.375 +09 15 54.44 X F52
2023-10-18 09:16:13 C 02 01 25.057 +09 15 59.67 X F52
2023-10-18 09:30:10 C 02 01 23.750 +09 16 04.99 X F52