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
2020-02-25 10:54:19 C 10 04 32.79 -12 54 41.3 V T08
2020-02-25 12:08:39 C 10 04 29.11 -12 53 09.9 q E89
2020-02-25 12:16:07 C 10 04 28.63 -12 53 04.4 q E89
2020-02-25 12:23:46 C 10 04 28.15 -12 52 58.4 q E89
2020-02-25 12:30:30 C 10 04 27.71 -12 52 53.0 q E89
2020-02-25 12:37:02 C 10 04 27.32 -12 52 47.9 q E89
2020-02-27 06:27:10 C 10 02 06.40 -12 18 39.9 V 703
2020-02-27 06:34:42 C 10 02 05.90 -12 18 33.2 V 703
2020-02-27 06:42:14 C 10 02 05.38 -12 18 26.4 V 703
2020-02-27 06:49:46 C 10 02 04.88 -12 18 19.7 V 703
2020-02-28 04:31:29 C 10 00 48.05 -11 57 59.8 q W33
2020-02-28 04:37:14 C 10 00 47.63 -11 57 55.6 q W33
2020-02-28 04:43:44 C 10 00 47.17 -11 57 48.1 q W33
2020-02-28 04:49:05 C 10 00 46.75 -11 57 43.5 q W33
2020-02-28 12:38:31 C 10 00 17.78 -11 49 12.6 q E89
2020-02-28 12:45:48 C 10 00 17.26 -11 49 05.1 q E89
2020-02-28 12:53:08 C 10 00 16.76 -11 48 57.9 q E89
2020-03-02 19:20:17 C 09 55 15.23 -10 19 18.6 q M43
2020-03-02 19:35:56 C 09 55 13.97 -10 18 58.3 q M43
2020-03-02 19:51:49 C 09 55 12.72 -10 18 37.4 q M43
2020-03-03 08:07:42 C 09 54 23.775 -10 02 12.08 U F52
2020-03-03 08:12:15 C 09 54 21.93 -10 02 17.4 V U68
2020-03-03 08:17:04 C 09 54 21.32 -10 02 07.5 V U68
2020-03-03 08:21:25 C 09 54 21.14 -10 02 04.6 V U68
2020-03-03 08:26:13 C 09 54 20.61 -10 01 54.4 V U68
2020-03-03 08:43:58 C 09 54 20.868 -10 01 23.00 U F52
2020-03-03 09:02:06 C 09 54 19.408 -10 00 58.35 U F52
2020-03-04 05:41:21 C 09 52 53.17 -09 31 57.5 V 703
2020-03-04 05:48:53 C 09 52 52.55 -09 31 46.4 V 703
2020-03-04 05:56:27 C 09 52 51.95 -09 31 35.5 V 703
2020-03-04 06:04:00 C 09 52 51.35 -09 31 24.3 V 703
2020-03-04 10:23:44 C 09 52 31.96 -09 24 55.0 V T08
2020-03-04 10:28:22 C 09 52 31.57 -09 24 47.9 V T08
2020-03-04 10:38:31 C 09 52 30.73 -09 24 32.9 V T08
2020-03-04 10:55:47 C 09 52 29.30 -09 24 07.2 V T08
2020-03-04 14:17:55 C 09 52 16.57 -09 19 14.9 q D29
2020-03-04 14:38:17 C 09 52 14.89 -09 18 44.6 q D29
2020-03-04 14:58:39 C 09 52 13.22 -09 18 14.2 q D29
2020-03-05 12:35:53 C 09 50 38.34 -08 43 49.9 q E89
2020-03-05 12:42:40 C 09 50 37.79 -08 43 38.8 q E89
2020-03-05 12:50:40 C 09 50 37.13 -08 43 25.9 q E89
2020-03-06 03:37:08 C 09 49 33.33 -08 20 11.6 u H21
2020-03-06 03:39:06 C 09 49 33.17 -08 20 08.3 u H21
2020-03-06 03:41:27 C 09 49 32.97 -08 20 04.3 u H21
2020-03-07 05:24:31 C 09 47 33.52 -07 34 19.4 q 834
2020-03-07 06:01:58 C 09 47 30.31 -07 33 10.5 q 834
2020-03-08 22:50:46 C 09 44 19.02 -06 15 45.1 V Z80
2020-03-08 22:53:41 C 09 44 18.74 -06 15 39.5 V Z80
2020-03-08 22:56:33 C 09 44 18.46 -06 15 33.4 V Z80
2020-03-08 22:59:41 C 09 44 18.21 -06 15 26.2 V Z80