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
2020-03-10 04:22:41 C 09 41 52.29 -05 11 46.5 V W85
2020-03-10 04:23:45 C 09 41 52.18 -05 11 44.0 V W85
2020-03-10 04:24:49 C 09 41 52.08 -05 11 41.6 V W85
2020-03-10 04:25:52 C 09 41 51.99 -05 11 39.4 V W85
2020-03-10 04:26:57 C 09 41 51.88 -05 11 36.9 V W85
2020-03-10 04:28:00 C 09 41 51.78 -05 11 34.6 V W85
2020-03-10 10:29:40 C 09 41 20.97 -04 58 49.7 V T05
2020-03-10 10:34:19 C 09 41 20.51 -04 58 39.1 V T05
2020-03-10 10:42:22 C 09 41 19.73 -04 58 20.7 V T05
2020-03-10 10:57:19 C 09 41 18.26 -04 57 46.9 V T05
2020-03-12 11:29:28 C 09 37 03.89 -03 00 07.6 V T08
2020-03-12 11:34:09 C 09 37 03.42 -02 59 55.5 V T08
2020-03-12 11:43:36 C 09 37 02.46 -02 59 30.8 V T08
2020-03-12 12:57:02 C 09 36 56.57 -02 55 23.6 q E89
2020-03-12 13:03:36 C 09 36 55.96 -02 55 07.4 q E89
2020-03-12 13:11:51 C 09 36 55.14 -02 54 46.0 q E89
2020-03-12 13:19:18 C 09 36 54.39 -02 54 26.6 q E89
2020-03-12 20:41:21 C 09 36 17.47 -02 36 23.9 V J69
2020-03-12 20:46:40 C 09 36 16.94 -02 36 09.8 V J69
2020-03-12 20:52:00 C 09 36 16.41 -02 35 55.8 V J69
2020-03-13 18:31:20 C 09 34 17.40 -01 36 33.6 q 557
2020-03-13 19:31:48 C 09 34 11.19 -01 33 42.7 q 557
2020-03-13 20:17:36 C 09 34 07.14 -01 31 27.4 q 006
2020-03-13 20:26:23 C 09 34 06.18 -01 31 02.1 q 006
2020-03-13 20:28:58 C 09 34 05.90 -01 30 55.7 q 006
2020-03-13 20:30:41 C 09 34 05.70 -01 30 50.0 q 006
2020-03-13 20:32:15 C 09 34 05.55 -01 30 46.3 q 006
2020-03-13 20:32:46 C 09 34 05.52 -01 30 44.1 q 006
2020-03-13 20:35:27 C 09 34 04.55 -01 30 42.6 q 557
2020-03-13 21:35:57 C 09 33 58.21 -01 27 50.7 q 557
2020-03-13 23:56:09 C 09 33 43.61 -01 21 09.8 q 557
2020-03-14 18:35:51 C 09 32 00.21 -00 26 18.1 q 557
2020-03-14 19:26:47 C 09 31 54.79 -00 23 44.4 q 557
2020-03-14 19:45:17 C 09 31 52.84 -00 22 49.1 V 113
2020-03-14 19:47:02 C 09 31 52.66 -00 22 43.8 V 113
2020-03-14 19:48:48 C 09 31 52.37 -00 22 38.3 V 113
2020-03-14 20:28:51 C 09 31 48.10 -00 20 36.8 q 557
2020-03-14 21:30:43 C 09 31 41.39 -00 17 28.7 q 557
2020-03-14 22:51:16 C 09 31 32.70 -00 13 23.7 q 557
2020-03-14 23:53:24 C 09 31 26.09 -00 10 14.2 q 557
2020-03-15 18:36:31 C 09 29 38.90 +00 48 30.9 q 557
2020-03-15 19:33:49 C 09 29 32.59 +00 51 35.4 q 557
2020-03-15 20:18:06 C 09 29 27.07 +00 53 59.2 V L18
2020-03-15 20:18:52 C 09 29 26.98 +00 54 01.1 V L18
2020-03-15 20:19:37 C 09 29 26.92 +00 54 03.8 V L18
2020-03-15 20:20:23 C 09 29 26.79 +00 54 06.6 V L18
2020-03-15 20:21:08 C 09 29 26.74 +00 54 08.8 V L18
2020-03-15 20:21:54 C 09 29 26.66 +00 54 11.4 V L18
2020-03-15 20:22:39 C 09 29 26.57 +00 54 13.7 V L18
2020-03-15 20:23:25 C 09 29 26.50 +00 54 16.2 V L18