849066 (2005 RD1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5096048166 ± 3.87e-08
Semi-major axis (a)2.6336056341 AU ± 6.57e-09
Inclination (i)10.39595885° ± 5.42e-06
Long. of Asc. Node (Ω)279.54455550° ± 2.08e-05
Arg. of Perihelion (ω)8.46193707° ± 2.58e-05
Mean Anomaly (M)281.97822136° ± 4.40e-06
Mean Motion (n)0.2306142621°/day ± 8.63e-10
Perihelion dist (q)1.29150752 AU ± 1.02e-07
Aphelion dist (Q)3.97570375 AU ± 1.02e-07
Orbital Period4.27391730 yr ± 1.60e-08
Physical Parameters
H (abs. magnitude)18.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.305″
Uncertainty0
Orbit TypeAmor
MOID0.274602 AU
Observations Used123
Oppositions16
Arc Total2005-2026
First Observation Used2005-09-01
Last Observation Used2026-02-27
Observations (129)
Date Type RA Dec Mag Band Observatory
2018-11-17 03:47:51 C 01 40 28.57 +25 49 33.4 V G96
2018-11-17 03:55:53 C 01 40 28.28 +25 49 30.0 V G96
2022-06-12 03:21:53 C 17 28 46.651 -36 14 21.48 V W68
2022-06-12 03:26:33 C 17 28 46.735 -36 14 17.16 V W68
2022-06-12 03:35:03 C 17 28 46.946 -36 14 08.38 V W68
2022-06-12 03:57:07 C 17 28 47.484 -36 13 46.70 V W68
2022-06-20 09:00:05 C 17 35 03.343 -32 23 32.17 V W68
2022-06-20 09:07:38 C 17 35 03.586 -32 23 21.62 V W68
2022-06-20 09:13:12 C 17 35 03.770 -32 23 14.24 V W68
2022-06-20 09:29:35 C 17 35 04.274 -32 22 51.96 V W68
2022-07-23 03:23:05 C 18 12 42.900 -12 49 09.23 V W68
2022-07-23 03:27:38 C 18 12 43.150 -12 49 03.07 V W68
2022-07-23 03:36:49 C 18 12 43.666 -12 48 51.30 V W68
2022-07-23 03:51:15 C 18 12 44.479 -12 48 31.93 V W68
2022-07-24 08:29:08 C 18 14 35.522 -12 11 39.70 V T05
2022-07-24 08:33:43 C 18 14 35.767 -12 11 34.19 V T05
2022-07-24 08:49:36 C 18 14 36.682 -12 11 13.96 V T05
2022-07-24 08:57:27 C 18 14 37.166 -12 11 03.23 V T05
2022-07-24 21:21:26 C 18 15 25.543 -11 54 50.22 V M22
2022-07-24 21:25:23 C 18 15 25.786 -11 54 44.96 V M22
2022-07-24 21:33:40 C 18 15 26.266 -11 54 34.56 V M22
2022-07-24 21:49:59 C 18 15 27.209 -11 54 13.82 V M22
2022-07-27 03:05:16 C 18 18 59.496 -10 48 33.26 V W68
2022-07-27 03:09:51 C 18 18 59.770 -10 48 27.90 V W68
2022-07-27 03:19:14 C 18 19 00.341 -10 48 16.63 V W68
2022-07-27 03:35:31 C 18 19 01.327 -10 47 57.12 V W68
2022-07-27 22:06:31 C 18 20 16.67 -10 26 29.7 X K19
2022-07-27 22:12:46 C 18 20 17.05 -10 26 22.2 X K19
2022-07-27 22:19:02 C 18 20 17.42 -10 26 14.4 X K19
2022-07-28 08:26:48 C 18 20 59.014 -10 14 17.05 V T05
2022-07-28 08:31:21 C 18 20 59.314 -10 14 11.58 V T05
2022-07-28 08:32:39 C 18 20 59.402 -10 14 10.00 V T05
2022-07-28 08:46:20 C 18 21 00.240 -10 13 54.30 V T05
2022-07-28 08:56:45 C 18 21 00.854 -10 13 42.42 V T05
2022-07-28 20:47:51 C 18 21 49.82 -10 00 11.4 X G02
2022-07-28 20:54:01 C 18 21 50.20 -10 00 04.5 X G02
2022-07-28 21:00:10 C 18 21 50.59 -09 59 57.6 X G02
2022-08-05 00:04:03 C 18 34 04.188 -07 03 37.58 V G40
2022-08-05 00:20:20 C 18 34 05.275 -07 03 22.36 V G40
2022-08-05 00:34:06 C 18 34 06.204 -07 03 10.01 V G40
2022-08-05 12:40:45 C 18 35 00.41 -06 51 51.2 q Q68
2022-08-05 12:42:59 C 18 35 00.77 -06 51 44.8 q Q68
2022-08-05 12:45:09 C 18 35 00.85 -06 51 43.8 q Q68
2022-08-05 12:47:19 C 18 35 01.15 -06 51 37.7 q Q68
2022-08-06 20:23:01 C 18 37 23.604 -06 24 22.70 X B72
2022-08-06 20:27:06 C 18 37 23.898 -06 24 19.11 X B72
2022-08-06 20:31:10 C 18 37 24.192 -06 24 15.53 X B72
2022-08-12 20:30:17 C 18 48 29.699 -04 33 15.75 X B72
2022-08-12 20:33:50 C 18 48 29.966 -04 33 13.71 X B72
2022-08-12 20:38:13 C 18 48 30.289 -04 33 10.72 X B72