2021 RM26

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4453700955 ± 1.10e-05
Semi-major axis (a)2.3204400634 AU ± 4.14e-05
Inclination (i)14.38873089° ± 7.14e-05
Long. of Asc. Node (Ω)127.79814109° ± 5.89e-04
Arg. of Perihelion (ω)222.90744411° ± 7.98e-04
Mean Anomaly (M)74.38252113° ± 1.16e-02
Mean Motion (n)0.2788410718°/day ± 7.46e-06
Perihelion dist (q)1.28698545 AU ± 3.44e-05
Aphelion dist (Q)3.35389468 AU ± 6.50e-05
Orbital Period3.53472420 yr ± 9.45e-05
Physical Parameters
H (abs. magnitude)20.98
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.257″
Uncertainty2
Orbit TypeAmor
MOID0.317748 AU
Observations Used30
Oppositions1
Arc Total2021-2021
First Observation Used2021-09-15
Last Observation Used2021-12-01
Observations (30)
Date Type RA Dec Mag Band Observatory
2021-09-15 13:52:49 C 04 17 49.104 -09 58 02.44 U F52
2021-09-15 14:09:29 C 04 17 50.296 -09 58 10.21 U F52
2021-09-15 14:21:29 C 04 17 51.142 -09 58 15.77 V F51
2021-09-15 14:34:55 C 04 17 52.124 -09 58 22.21 V F51
2021-09-15 14:42:51 C 04 17 52.720 -09 58 25.94 U F52
2021-09-16 08:54:10 C 04 19 14.39 -10 06 42.2 V 807
2021-09-16 09:02:08 C 04 19 14.94 -10 06 45.6 V 807
2021-09-16 09:09:51 C 04 19 15.48 -10 06 48.9 V 807
2021-09-17 08:54:12 C 04 20 59.32 -10 18 06.6 u H21
2021-09-17 09:02:58 C 04 20 59.93 -10 18 10.3 u H21
2021-09-17 09:12:36 C 04 21 00.58 -10 18 14.1 u H21
2021-10-01 11:06:30 C 04 39 17.40 -12 46 14.3 o 291
2021-10-01 11:18:56 C 04 39 17.83 -12 46 19.4 o 291
2021-10-01 11:31:24 C 04 39 18.23 -12 46 24.7 o 291
2021-10-04 12:17:57 C 04 41 39.108 -13 14 42.69 U F51
2021-10-04 12:54:36 C 04 41 39.988 -13 14 57.00 U F51
2021-10-04 13:12:58 C 04 41 40.449 -13 15 03.67 U F51
2021-10-14 07:40:13 C 04 45 15.86 -14 31 03.8 V 807
2021-10-14 07:45:33 C 04 45 15.86 -14 31 05.1 V 807
2021-10-14 07:50:51 C 04 45 15.86 -14 31 06.8 V 807
2021-11-01 09:00:15 C 04 37 31.85 -15 18 30.6 V G96
2021-11-01 09:07:17 C 04 37 31.57 -15 18 31.0 V G96
2021-11-01 09:19:10 C 04 37 31.10 -15 18 29.9 V G96
2021-11-01 09:26:12 C 04 37 30.80 -15 18 29.0 V G96
2021-11-08 11:04:36 C 04 30 34.500 -14 51 59.16 U F51
2021-11-08 11:20:29 C 04 30 33.714 -14 51 55.16 U F51
2021-11-08 11:36:26 C 04 30 32.945 -14 51 51.40 U F51
2021-12-01 07:26:43 C 04 04 48.53 -10 22 34.2 V V06
2021-12-01 07:29:45 C 04 04 48.36 -10 22 32.5 V V06
2021-12-01 07:32:47 C 04 04 48.25 -10 22 30.1 V V06