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
2020-03-19 23:02:51 C 09 18 47.80 +06 58 58.3 V L18
2020-03-19 23:03:37 C 09 18 47.71 +06 59 02.7 V L18
2020-03-19 23:05:08 C 09 18 47.51 +06 59 08.6 V L18
2020-03-22 06:08:33 C 09 12 10.084 +11 07 27.32 U F51
2020-03-22 06:24:14 C 09 12 07.758 +11 08 43.31 U F51
2020-03-22 06:39:58 C 09 12 05.399 +11 10 00.20 U F51
2020-03-22 09:27:38 C 09 11 40.37 +11 23 29.5 V T05
2020-03-22 09:32:24 C 09 11 39.66 +11 23 52.5 V T05
2020-03-22 10:09:48 C 09 11 34.16 +11 26 52.8 V T05
2020-03-22 10:17:51 C 09 11 32.99 +11 27 31.7 V T05
2020-03-23 09:33:34 C 09 08 29.64 +13 23 55.4 V T05
2020-03-23 09:38:59 C 09 08 28.80 +13 24 23.3 V T05
2020-03-23 09:47:36 C 09 08 27.48 +13 25 07.2 V T05
2020-03-23 10:01:50 C 09 08 25.28 +13 26 19.7 V T05
2020-03-23 12:02:36 C 09 08 12.37 +13 36 26.5 o P93
2020-03-23 12:04:24 C 09 08 12.03 +13 36 37.0 o P93
2020-03-23 12:06:13 C 09 08 11.83 +13 36 45.6 o P93
2020-03-23 12:08:01 C 09 08 11.48 +13 36 55.7 o P93
2020-03-23 12:09:49 C 09 08 11.24 +13 37 04.6 o P93
2020-03-23 22:00:21 C 09 06 47.82 +14 28 14.9 V L18
2020-03-23 22:01:01 C 09 06 47.74 +14 28 18.6 V L18
2020-03-23 22:01:42 C 09 06 47.65 +14 28 22.1 V L18
2020-03-23 22:02:22 C 09 06 47.52 +14 28 25.4 V L18
2020-03-23 22:03:02 C 09 06 47.43 +14 28 28.9 V L18
2020-03-23 22:03:42 C 09 06 47.30 +14 28 33.1 V L18
2020-03-23 22:04:23 C 09 06 47.22 +14 28 36.3 V L18
2020-03-23 22:05:03 C 09 06 47.12 +14 28 40.1 V L18
2020-03-23 22:05:43 C 09 06 47.05 +14 28 43.0 V L18
2020-03-23 22:06:23 C 09 06 46.93 +14 28 46.7 V L18
2020-03-23 22:07:04 C 09 06 46.81 +14 28 50.0 V L18
2020-03-23 22:07:44 C 09 06 46.70 +14 28 53.6 V L18
2020-03-23 22:08:24 C 09 06 46.61 +14 28 57.8 V L18
2020-03-23 22:09:04 C 09 06 46.53 +14 29 00.7 V L18
2020-03-23 22:09:44 C 09 06 46.45 +14 29 04.5 V L18
2020-03-23 22:10:25 C 09 06 46.33 +14 29 07.6 V L18
2020-03-23 22:11:05 C 09 06 46.22 +14 29 11.1 V L18
2020-03-23 22:11:45 C 09 06 46.11 +14 29 14.9 V L18
2020-03-23 22:12:25 C 09 06 45.98 +14 29 18.2 V L18
2020-03-23 22:13:06 C 09 06 45.94 +14 29 21.7 V L18
2020-03-23 22:13:46 C 09 06 45.83 +14 29 25.4 V L18
2020-03-23 22:14:26 C 09 06 45.72 +14 29 28.5 V L18
2020-03-23 22:15:06 C 09 06 45.63 +14 29 32.2 V L18
2020-03-23 22:15:47 C 09 06 45.51 +14 29 36.0 V L18
2020-03-23 22:16:27 C 09 06 45.39 +14 29 39.3 V L18
2020-03-23 22:17:07 C 09 06 45.31 +14 29 43.5 V L18
2020-03-23 22:17:47 C 09 06 45.20 +14 29 46.7 V L18
2020-03-23 22:18:28 C 09 06 45.13 +14 29 50.7 V L18
2020-03-23 22:20:38 C 09 06 45.41 +14 30 10.0 V 160
2020-03-23 22:23:39 C 09 06 44.94 +14 30 25.8 V 160
2020-03-23 22:26:40 C 09 06 44.49 +14 30 41.6 V 160