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
2020-09-24 06:08:29 C 23 49 50.48 -01 03 04.9 V 703
2020-09-24 06:16:02 C 23 49 49.97 -01 03 13.7 V 703
2020-09-25 07:52:37 C 23 48 25.22 -01 33 04.8 V T05
2020-09-25 08:03:58 C 23 48 24.51 -01 33 17.7 V T05
2020-09-25 08:07:55 C 23 48 24.28 -01 33 22.0 V T05
2020-09-25 08:39:27 C 23 48 22.41 -01 33 58.1 V T05
2020-09-26 05:56:41 C 23 47 13.71 -01 58 11.4 V G96
2020-09-26 06:03:36 C 23 47 13.32 -01 58 19.2 V G96
2020-09-26 06:10:30 C 23 47 12.92 -01 58 27.0 V G96
2020-09-26 06:17:25 C 23 47 12.51 -01 58 34.5 V G96
2020-09-27 04:04:42 C 23 46 04.98 -02 22 39.3 V 703
2020-09-27 04:11:52 C 23 46 04.57 -02 22 47.5 V 703
2020-09-27 04:19:02 C 23 46 04.23 -02 22 55.2 V 703
2020-10-04 10:07:32 C 23 38 22.076 -05 11 05.18 U F51
2020-10-04 10:24:59 C 23 38 21.353 -05 11 19.89 U F51
2020-10-04 10:42:23 C 23 38 20.643 -05 11 34.44 U F51
2020-10-06 06:19:48 C 23 36 48.95 -05 47 07.5 V 703
2020-10-06 06:27:35 C 23 36 48.65 -05 47 14.0 V 703
2020-10-06 06:35:22 C 23 36 48.39 -05 47 20.0 V 703
2020-10-08 04:10:21 C 23 35 23.16 -06 21 36.9 V G96
2020-10-08 04:18:26 C 23 35 22.90 -06 21 42.7 V G96
2020-10-08 04:26:32 C 23 35 22.63 -06 21 48.3 V G96
2020-10-08 04:34:38 C 23 35 22.37 -06 21 54.5 V G96
2020-10-09 05:16:31 C 23 34 40.23 -06 39 17.4 V G96
2020-10-09 05:24:04 C 23 34 39.98 -06 39 22.5 V G96
2020-10-09 05:31:35 C 23 34 39.77 -06 39 27.7 V G96
2020-10-09 05:39:05 C 23 34 39.53 -06 39 33.0 V G96
2020-10-09 07:35:36 C 23 34 36.628 -06 40 50.25 U F52
2020-10-09 07:52:16 C 23 34 36.115 -06 41 01.69 U F52
2020-10-09 08:08:55 C 23 34 35.598 -06 41 13.13 U F52
2020-10-16 07:35:23 C 23 31 14.608 -08 17 44.74 U F52
2020-10-16 07:51:20 C 23 31 14.345 -08 17 52.14 U F52
2020-10-16 08:07:23 C 23 31 14.072 -08 17 59.89 U F52
2020-10-16 08:23:26 C 23 31 13.803 -08 18 07.53 U F52
2020-10-17 05:18:33 C 23 30 58.62 -08 27 48.2 U I41
2020-10-17 06:04:54 C 23 30 57.94 -08 28 08.9 U I41
2020-10-19 04:02:53 C 23 30 32.33 -08 47 31.6 U I41
2020-10-19 05:02:49 C 23 30 31.69 -08 47 56.1 U I41
2020-10-20 06:48:42 C 23 30 21.814 -08 57 41.98 U F51
2020-10-20 07:04:54 C 23 30 21.667 -08 57 47.97 U F51
2020-10-20 07:21:07 C 23 30 21.524 -08 57 53.95 U F51
2020-10-20 07:37:18 C 23 30 21.383 -08 57 59.87 U F51
2020-11-05 05:08:54 C 23 33 20.281 -10 10 37.02 U F51
2020-11-05 05:24:31 C 23 33 20.547 -10 10 37.83 U F51
2020-11-05 05:40:10 C 23 33 20.809 -10 10 38.45 U F51
2020-11-05 05:55:44 C 23 33 21.076 -10 10 39.13 U F51
2020-11-16 05:58:05 C 23 40 16.239 -10 00 11.38 U F51
2020-11-16 06:14:55 C 23 40 16.734 -10 00 09.16 U F51
2020-11-16 06:31:45 C 23 40 17.235 -10 00 07.26 U F51
2022-10-29 12:21:12 C 04 32 31.781 +05 09 37.82 U F52