436761 (2012 DN)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5931842704 ± 3.72e-08
Semi-major axis (a)2.2347462165 AU ± 1.20e-08
Inclination (i)19.94887707° ± 7.88e-06
Long. of Asc. Node (Ω)143.25083281° ± 1.16e-05
Arg. of Perihelion (ω)247.33137231° ± 1.31e-05
Mean Anomaly (M)96.64769842° ± 8.30e-06
Mean Motion (n)0.2950325685°/day ± 2.38e-09
Perihelion dist (q)0.90912991 AU ± 8.33e-08
Aphelion dist (Q)3.56036252 AU ± 8.54e-08
Orbital Period3.34073722 yr ± 2.69e-08
Physical Parameters
H (abs. magnitude)18.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.221″
Uncertainty0
Orbit TypeApollo
MOID0.102671 AU
Observations Used124
Oppositions8
Arc Total2012-2024
First Observation Used2012-02-16
Last Observation Used2024-07-01
Observations (149)
Date Type RA Dec Mag Band Observatory
2012-03-25 04:32:45 C 10 19 48.81 +21 51 08.8 o H21
2012-03-25 04:51:27 C 10 19 48.26 +21 51 12.9 o H21
2012-04-19 06:18:07 C 10 12 51.47 +22 47 55.7 o 291
2012-04-19 06:54:22 C 10 12 51.54 +22 47 54.7 o 291
2014-05-27 03:18:52 C 18 18 47.55 +05 23 28.7 t 950
2014-05-27 03:21:39 C 18 18 47.46 +05 23 29.5 t 950
2014-05-27 03:24:26 C 18 18 47.37 +05 23 30.0 t 950
2014-05-27 03:27:15 C 18 18 47.27 +05 23 30.9 t 950
2014-05-27 03:30:02 C 18 18 47.17 +05 23 31.6 t 950
2014-05-27 03:32:49 C 18 18 47.08 +05 23 32.5 t 950
2014-06-27 10:44:29 C 17 40 55.574 +06 34 45.14 L F51
2014-06-27 11:00:00 C 17 40 54.571 +06 34 42.96 L F51
2014-06-27 11:15:33 C 17 40 53.566 +06 34 40.94 L F51
2014-07-01 10:01:48 C 17 34 57.268 +06 18 53.23 L F51
2014-07-01 10:17:39 C 17 34 56.245 +06 18 49.96 L F51
2014-07-01 10:49:09 C 17 34 54.202 +06 18 43.71 L F51
2014-08-19 06:13:36 C 16 50 28.649 -04 05 30.81 L F51
2014-08-19 06:30:50 C 16 50 28.622 -04 05 43.43 L F51
2014-08-19 06:48:09 C 16 50 28.594 -04 05 56.13 L F51
2014-08-19 07:05:28 C 16 50 28.577 -04 06 08.95 L F51
2014-09-01 11:49:44 S 16 54 26.638 -08 03 58.03 L C51
2014-09-01 14:59:09 S 16 54 31.114 -08 06 18.61 L C51
2014-09-01 19:43:22 S 16 54 38.134 -08 09 58.68 L C51
2014-09-05 04:13:37 S 16 56 51.137 -09 11 20.80 L C51
2014-09-05 07:23:02 S 16 56 56.87 -09 13 45.0 L C51
2014-09-05 10:32:27 S 16 57 02.71 -09 16 09.1 L C51
2014-09-05 12:07:15 S 16 57 05.58 -09 17 21.2 L C51
2014-09-05 13:41:52 S 16 57 08.50 -09 18 34.5 L C51
2014-09-05 15:16:40 S 16 57 11.47 -09 19 46.1 L C51
2014-09-05 16:51:17 S 16 57 14.518 -09 21 00.47 L C51
2014-09-05 18:26:05 S 16 57 17.40 -09 22 10.5 L C51
2014-09-05 20:00:42 S 16 57 20.429 -09 23 23.17 L C51
2014-09-05 21:35:30 S 16 57 23.426 -09 24 36.32 L C51
2014-09-06 00:44:55 S 16 57 29.31 -09 27 02.0 L C51
2014-09-06 07:03:46 S 16 57 41.647 -09 31 49.87 L C51
2015-02-07 00:35:11 C 02 29 51.58 -07 27 44.5 q H21
2015-02-07 00:42:57 C 02 29 53.17 -07 27 30.5 q H21
2015-02-07 00:50:42 C 02 29 54.77 -07 27 16.2 q H21
2015-04-15 04:31:48 C 06 39 26.50 +19 47 44.9 o 291
2015-04-15 04:39:30 C 06 39 27.44 +19 47 47.1 o 291
2015-04-15 04:47:12 C 06 39 28.31 +19 47 49.6 o 291
2015-04-18 03:12:48 C 06 47 36.73 +20 07 03.6 o 291
2015-04-18 03:20:47 C 06 47 37.67 +20 07 06.8 o 291
2015-04-18 03:28:47 C 06 47 38.58 +20 07 09.0 o 291
2021-07-09 10:35:11 C 02 10 41.18 +08 50 43.4 V G96
2021-07-09 10:44:03 C 02 10 43.37 +08 50 44.7 V G96
2021-07-09 10:52:54 C 02 10 45.53 +08 50 45.9 V G96
2021-07-09 11:01:47 C 02 10 47.70 +08 50 47.0 V G96
2021-09-09 11:58:57 C 07 37 10.19 +03 59 40.4 U I41
2021-09-09 12:02:36 C 07 37 10.77 +03 59 39.0 U I41