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
2020-01-30 08:46:28 C 10 21 48.30 -14 12 20.1 V G96
2020-01-30 08:53:56 C 10 21 48.23 -14 12 22.3 V G96
2020-01-30 09:58:52 C 10 21 48.34 -14 12 35.7 V T05
2020-01-30 10:08:52 C 10 21 48.58 -14 12 39.5 V T05
2020-01-30 10:22:22 C 10 21 48.49 -14 12 44.1 V T05
2020-01-30 10:23:02 C 10 21 48.45 -14 12 44.9 V T05
2020-01-31 11:57:04 C 10 21 41.82 -14 19 44.8 V T08
2020-01-31 12:01:42 C 10 21 41.72 -14 19 45.9 V T08
2020-01-31 12:15:57 C 10 21 41.64 -14 19 49.9 V T08
2020-01-31 12:34:14 C 10 21 41.41 -14 19 55.2 V T08
2020-02-01 12:12:00 C 10 21 33.36 -14 25 53.8 V T08
2020-02-01 12:22:01 C 10 21 33.23 -14 25 56.1 V T08
2020-02-01 12:26:39 C 10 21 33.18 -14 25 57.5 V T08
2020-02-01 12:41:13 C 10 21 32.97 -14 26 00.1 V T08
2020-02-05 10:40:50 C 10 20 36.87 -14 44 33.2 V T08
2020-02-05 10:45:08 C 10 20 36.75 -14 44 33.9 V T08
2020-02-05 10:53:08 C 10 20 36.63 -14 44 34.7 V T08
2020-02-05 11:07:14 C 10 20 36.34 -14 44 37.0 V T08
2020-02-16 12:55:50 C 10 14 09.18 -14 37 32.6 V T08
2020-02-16 13:00:29 C 10 14 08.95 -14 37 31.6 V T08
2020-02-16 13:08:27 C 10 14 08.63 -14 37 29.4 V T08
2020-02-16 13:23:16 C 10 14 07.99 -14 37 25.7 V T08
2020-02-19 00:51:19 C 10 11 52.84 -14 19 45.6 V C95
2020-02-19 00:55:53 C 10 11 52.60 -14 19 43.8 V C95
2020-02-19 01:00:18 C 10 11 52.38 -14 19 42.4 V C95
2020-02-19 06:21:23 C 10 11 40.25 -14 17 39.9 V G96
2020-02-19 06:28:47 C 10 11 39.89 -14 17 37.3 V G96
2020-02-19 06:43:05 C 10 11 39.20 -14 17 32.0 V G96
2020-02-19 06:50:30 C 10 11 38.84 -14 17 29.2 V G96
2020-02-20 06:40:57 C 10 10 38.35 -14 07 53.7 V 703
2020-02-20 06:48:35 C 10 10 37.97 -14 07 50.0 V 703
2020-02-20 07:03:51 C 10 10 37.09 -14 07 42.0 V 703
2020-02-21 10:38:39 C 10 09 22.88 -13 54 51.0 V T08
2020-02-21 10:54:00 C 10 09 22.03 -13 54 43.5 V T08
2020-02-21 10:59:12 C 10 09 21.75 -13 54 40.9 V T08
2020-02-21 11:12:19 C 10 09 21.04 -13 54 34.2 V T08
2020-02-22 04:32:30 C 10 08 33.30 -13 45 38.8 q W33
2020-02-22 04:39:19 C 10 08 32.93 -13 45 34.7 q W33
2020-02-22 04:45:54 C 10 08 32.56 -13 45 30.9 q W33
2020-02-22 04:59:04 C 10 08 31.85 -13 45 24.4 q W33
2020-02-23 10:10:54 C 10 07 06.14 -13 28 19.8 V T05
2020-02-23 10:15:58 C 10 07 05.83 -13 28 16.6 V T05
2020-02-23 10:23:45 C 10 07 05.37 -13 28 11.8 V T05
2020-02-23 10:38:34 C 10 07 04.50 -13 28 02.4 V T05
2020-02-24 10:38:25 C 10 05 50.66 -13 12 17.3 V T08
2020-02-24 11:02:20 C 10 05 49.18 -13 12 00.1 V T08
2020-02-24 11:07:38 C 10 05 48.85 -13 11 57.1 V T08
2020-02-25 10:27:16 C 10 04 34.53 -12 55 01.8 V T08
2020-02-25 10:32:01 C 10 04 34.23 -12 54 58.3 V T08
2020-02-25 10:39:59 C 10 04 33.70 -12 54 52.2 V T08