2020 RU3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2580342120 ± 4.47e-06
Semi-major axis (a)1.7225501355 AU ± 1.34e-07
Inclination (i)10.20614317° ± 1.52e-04
Long. of Asc. Node (Ω)191.38455935° ± 2.12e-04
Arg. of Perihelion (ω)237.19121159° ± 7.74e-04
Mean Anomaly (M)50.89824391° ± 1.05e-03
Mean Motion (n)0.4359678557°/day ± 5.07e-08
Perihelion dist (q)1.27807327 AU ± 7.70e-06
Aphelion dist (Q)2.16702700 AU ± 7.70e-06
Orbital Period2.26077742 yr ± 2.63e-07
Physical Parameters
H (abs. magnitude)21.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.259″
Uncertainty1
Orbit TypeAmor
MOID0.325734 AU
Observations Used35
Oppositions5
Arc Total2011-2020
First Observation Used2011-10-18
Last Observation Used2020-10-12
Observations (36)
Date Type RA Dec Mag Band Observatory
2011-10-18 05:10:26 C 23 26 13.88 -05 00 39.9 r G96
2011-10-18 05:17:58 C 23 26 13.84 -05 00 47.3 r G96
2011-10-18 05:25:34 C 23 26 13.81 -05 00 53.7 r G96
2011-10-18 05:33:06 C 23 26 13.74 -05 01 01.2 r G96
2011-10-24 03:08:22 C 23 26 56.47 -07 04 18.5 r G96
2011-10-24 03:16:45 C 23 26 56.54 -07 04 25.8 r G96
2011-10-24 03:25:07 C 23 26 56.61 -07 04 32.3 r G96
2011-10-24 03:33:35 C 23 26 56.68 -07 04 39.4 r G96
2020-09-10 05:18:04 C 22 16 12.85 +03 08 37.6 V G96
2020-09-10 05:25:25 C 22 16 12.53 +03 08 31.0 V G96
2020-09-10 05:40:11 C 22 16 11.88 +03 08 19.7 V G96
2020-09-10 08:25:29 C 22 16 05.066 +03 06 11.62 U F52
2020-09-10 08:42:14 C 22 16 04.286 +03 05 58.38 U F52
2020-09-10 08:59:04 C 22 16 03.499 +03 05 44.82 U F52
2020-09-10 09:01:18 C 22 16 02.75 +03 05 40.2 V V06
2020-09-10 09:05:52 C 22 16 02.58 +03 05 36.6 V V06
2020-09-10 09:10:26 C 22 16 02.33 +03 05 33.0 V V06
2020-09-10 09:14:59 C 22 16 02.17 +03 05 29.1 V V06
2020-09-10 09:15:59 C 22 16 02.743 +03 05 31.44 U F52
2020-09-11 03:17:29 C 22 15 18.67 +02 51 05.4 V V06
2020-09-11 03:20:54 C 22 15 18.54 +02 51 02.8 V V06
2020-09-11 03:24:20 C 22 15 18.37 +02 50 59.8 V V06
2020-09-11 03:27:44 C 22 15 18.24 +02 50 57.0 V V06
2020-09-14 04:45:14 C 22 12 22.87 +01 50 54.2 V V06
2020-09-14 04:52:04 C 22 12 22.64 +01 50 48.8 V V06
2020-09-14 04:58:54 C 22 12 22.30 +01 50 43.1 V V06
2020-09-14 05:05:46 C 22 12 22.07 +01 50 35.6 V V06
2020-09-22 02:07:17 C 22 06 02.14 -00 51 09.9 u H21
2020-09-22 02:15:27 C 22 06 01.88 -00 51 17.0 u H21
2020-09-22 02:27:07 C 22 06 01.53 -00 51 26.9 u H21
2020-10-07 06:37:29 C 22 01 17.420 -05 49 11.01 U F51
2020-10-07 06:54:51 C 22 01 17.411 -05 49 24.07 U F51
2020-10-07 07:12:13 C 22 01 17.401 -05 49 36.68 U F51
2020-10-12 01:22:54 C 22 02 14.53 -07 09 56.4 u H21
2020-10-12 01:28:26 C 22 02 14.58 -07 10 00.2 u H21
2020-10-12 01:36:01 C 22 02 14.65 -07 10 05.4 u H21