2009 DR36

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4402848985 ± 4.07e-08
Semi-major axis (a)1.6972853701 AU ± 3.69e-09
Inclination (i)17.54989705° ± 1.41e-05
Long. of Asc. Node (Ω)359.02676239° ± 9.58e-06
Arg. of Perihelion (ω)104.57017465° ± 1.66e-05
Mean Anomaly (M)229.65531617° ± 5.25e-06
Mean Motion (n)0.4457383227°/day ± 1.45e-09
Perihelion dist (q)0.94999625 AU ± 6.91e-08
Aphelion dist (Q)2.44457449 AU ± 6.93e-08
Orbital Period2.21122177 yr ± 7.20e-09
Physical Parameters
H (abs. magnitude)20.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.329″
Uncertainty0
Orbit TypeApollo
MOID0.149593 AU
Observations Used108
Oppositions6
Arc Total2009-2020
First Observation Used2009-02-24
Last Observation Used2020-04-25
Observations (116)
Date Type RA Dec Mag Band Observatory
2009-04-04 06:14:19 C 12 07 24.27 -18 03 07.9 o H55
2009-04-04 06:23:19 C 12 07 23.28 -18 03 12.6 o H55
2011-05-30 07:10:45 C 08 56 59.018 +17 16 37.91 t 568
2011-05-30 07:18:14 C 08 57 00.170 +17 16 29.06 t 568
2011-05-31 07:09:57 C 09 00 44.82 +16 47 20.0 t 568
2011-05-31 07:17:30 C 09 00 46.00 +16 47 10.5 t 568
2019-09-01 11:26:40 C 00 28 29.14 -04 53 12.9 V V06
2019-09-01 11:33:19 C 00 28 28.84 -04 53 11.3 V V06
2019-09-01 11:39:59 C 00 28 28.46 -04 53 09.9 V V06
2019-09-02 10:47:16 C 00 27 18.45 -04 47 19.2 V V06
2019-09-02 10:50:41 C 00 27 18.27 -04 47 18.6 V V06
2019-09-02 10:54:06 C 00 27 18.10 -04 47 17.4 V V06
2019-09-02 10:57:31 C 00 27 17.90 -04 47 16.6 V V06
2019-09-18 10:01:30 C 23 58 49.565 -02 49 22.83 U F51
2019-09-18 10:18:40 C 23 58 47.831 -02 49 16.09 U F51
2019-09-18 10:35:52 C 23 58 46.127 -02 49 09.98 U F51
2019-09-18 10:53:05 C 23 58 44.387 -02 49 03.18 U F51
2019-10-02 04:54:21 C 23 22 35.04 -00 20 42.2 V G96
2019-10-02 05:01:49 C 23 22 34.09 -00 20 38.8 V G96
2019-10-02 05:09:16 C 23 22 33.19 -00 20 35.0 V G96
2019-10-02 05:16:44 C 23 22 32.35 -00 20 31.0 V G96
2019-10-03 12:38:52 C 23 18 49.49 -00 03 26.1 V 474
2019-10-03 12:43:56 C 23 18 48.88 -00 03 23.4 V 474
2019-10-03 12:49:00 C 23 18 48.24 -00 03 20.6 V 474
2019-10-03 12:54:04 C 23 18 47.62 -00 03 17.9 V 474
2019-10-05 07:27:27 C 23 13 46.500 +00 19 47.20 U F52
2019-10-05 07:43:14 C 23 13 44.564 +00 19 55.79 U F52
2019-10-05 07:59:06 C 23 13 42.643 +00 20 04.62 U F52
2019-10-27 03:15:18 C 22 20 23.92 +05 57 30.0 V G96
2019-10-27 03:23:27 C 22 20 23.32 +05 57 36.1 V G96
2019-10-27 03:31:38 C 22 20 22.64 +05 57 41.9 V G96
2019-10-27 03:39:46 C 22 20 22.01 +05 57 47.3 V G96
2019-10-27 06:13:33 C 22 20 10.549 +05 59 40.37 U F52
2019-10-27 06:48:55 C 22 20 07.719 +06 00 05.59 U F52
2019-11-29 05:13:50 C 21 57 09.705 +16 35 06.81 U F51
2019-11-29 05:31:44 C 21 57 09.801 +16 35 22.96 U F51
2019-11-29 05:49:32 C 21 57 09.880 +16 35 39.28 U F51
2020-03-04 11:58:35 C 06 24 14.91 +61 43 23.8 q D29
2020-03-04 12:17:40 C 06 24 27.58 +61 42 10.5 q D29
2020-03-07 23:54:07 C 07 12 11.00 +55 43 50.1 V 204
2020-03-08 00:13:57 C 07 12 20.45 +55 42 16.3 V 204
2020-03-11 07:07:17 C 07 45 19.925 +49 22 54.56 U F51
2020-03-11 07:23:49 C 07 45 25.580 +49 21 32.95 U F51
2020-03-11 07:40:15 C 07 45 31.216 +49 20 11.74 U F51
2020-03-15 04:20:09 C 08 13 55.38 +41 45 34.7 V 703
2020-03-15 04:28:27 C 08 13 57.46 +41 44 55.7 V 703
2020-03-15 04:36:45 C 08 13 59.52 +41 44 16.1 V 703
2020-03-15 04:45:02 C 08 14 01.65 +41 43 36.6 V 703
2020-03-15 21:22:12 C 08 18 15.48 +40 23 47.1 V C95
2020-03-15 21:34:17 C 08 18 18.41 +40 22 49.7 V C95