65690 (1991 DG)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3632962920 ± 5.49e-09
Semi-major axis (a)1.4277385181 AU ± 3.76e-10
Inclination (i)11.14212905° ± 1.84e-06
Long. of Asc. Node (Ω)180.07943405° ± 2.09e-06
Arg. of Perihelion (ω)63.40585752° ± 2.96e-06
Mean Anomaly (M)83.37364070° ± 1.31e-06
Mean Motion (n)0.5777490790°/day ± 2.28e-10
Perihelion dist (q)0.90904641 AU ± 7.84e-09
Aphelion dist (Q)1.94643063 AU ± 7.85e-09
Orbital Period1.70597638 yr ± 6.74e-10
Physical Parameters
H (abs. magnitude)19.06
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.266″
Uncertainty0
Orbit TypeApollo
MOID0.038988 AU
Observations Used1069
Oppositions14
Arc Total1991-2025
First Observation Used1991-02-20
Last Observation Used2025-02-19
Observations (1182)
Date Type RA Dec Mag Band Observatory
2020-04-10 01:54:26 C 06 57 13.41 +62 35 29.3 V V93
2020-04-10 02:27:06 C 06 56 47.35 +62 38 48.3 V V93
2020-04-10 03:09:55 C 06 56 13.00 +62 43 12.1 V V93
2020-04-10 03:27:15 C 06 56 01.19 +62 45 25.7 V 703
2020-04-10 03:34:57 C 06 55 54.96 +62 46 12.8 V 703
2020-04-10 03:42:39 C 06 55 48.66 +62 47 00.2 V 703
2020-04-10 03:50:21 C 06 55 42.41 +62 47 47.5 V 703
2020-04-11 05:39:02 C 06 34 10.71 +65 23 47.2 V T08
2020-04-11 05:44:30 C 06 34 05.44 +65 24 17.1 V T08
2020-04-11 05:53:52 C 06 33 56.45 +65 25 08.5 V T08
2020-04-11 06:08:02 C 06 33 42.89 +65 26 25.6 V T08
2020-04-11 19:02:58 C 06 21 33.62 +66 36 46.1 q K73
2020-04-11 19:10:50 C 06 21 25.59 +66 37 26.7 q K73
2020-04-11 19:14:58 C 06 21 21.40 +66 37 47.6 q K73
2020-04-12 01:16:04 C 06 15 21.14 +67 08 58.6 q I15
2020-04-12 01:18:24 C 06 15 18.66 +67 09 09.9 q I15
2020-04-12 01:20:44 C 06 15 16.21 +67 09 21.5 q I15
2020-06-14 13:44:47 C 00 02 36.442 +36 19 04.15 U F52
2020-06-14 13:55:10 C 00 02 37.079 +36 18 58.60 U F52
2020-06-14 14:05:29 C 00 02 37.637 +36 18 52.83 U F52
2020-06-14 14:15:50 C 00 02 38.239 +36 18 47.25 U F52
2020-07-03 13:46:31 C 00 30 30.535 +32 27 45.63 U F51
2020-07-03 13:57:58 C 00 30 31.089 +32 27 40.59 U F51
2020-07-03 14:09:32 C 00 30 31.638 +32 27 35.43 U F51
2020-07-07 13:13:27 C 00 35 28.709 +31 42 35.62 U F52
2020-07-07 13:25:38 C 00 35 29.237 +31 42 30.43 U F52
2020-07-07 13:37:50 C 00 35 29.774 +31 42 24.78 U F52
2020-07-08 13:31:32 C 00 36 40.032 +31 30 58.86 U F51
2020-07-08 13:44:04 C 00 36 40.559 +31 30 53.16 U F51
2020-07-08 13:56:43 C 00 36 41.102 +31 30 47.36 U F51
2020-07-10 13:50:54 C 00 38 56.006 +31 07 36.27 U F51
2020-07-10 14:03:06 C 00 38 56.491 +31 07 30.56 U F51
2020-07-10 14:15:19 C 00 38 56.962 +31 07 24.77 U F51
2020-07-10 14:27:36 C 00 38 57.437 +31 07 19.01 U F51
2020-07-11 12:58:01 C 00 39 58.453 +30 56 13.95 U F52
2020-07-11 13:09:20 C 00 39 58.892 +30 56 08.68 U F52
2020-07-11 13:32:00 C 00 39 59.781 +30 55 58.39 U F52
2020-07-12 03:36:44 S 00 40 34.72 +30 48 50.5 L C51
2020-07-12 06:45:03 S 00 40 42.81 +30 47 16.1 L C51
2020-07-12 09:53:21 S 00 40 50.97 +30 45 42.4 L C51
2020-07-12 13:01:41 S 00 40 58.99 +30 44 09.4 L C51
2020-07-12 13:01:51 S 00 40 59.03 +30 44 07.7 L C51
2020-07-12 14:35:56 S 00 41 02.93 +30 43 20.9 L C51
2020-07-12 16:10:11 S 00 41 06.91 +30 42 34.0 L C51
2020-07-12 17:44:14 S 00 41 10.89 +30 41 47.7 L C51
2020-07-12 19:18:30 S 00 41 14.86 +30 41 01.6 L C51
2020-07-12 20:52:34 S 00 41 18.85 +30 40 13.6 L C51
2020-07-12 20:52:45 S 00 41 18.85 +30 40 13.8 L C51
2020-07-15 13:14:15 S 00 43 52.73 +30 07 21.3 L C51
2020-07-15 16:22:35 S 00 43 59.75 +30 05 43.2 L C51