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
2022-10-29 12:37:44 C 04 32 30.943 +05 09 29.41 U F52
2022-10-29 12:54:25 C 04 32 30.096 +05 09 21.02 U F52
2022-10-29 13:11:01 C 04 32 29.262 +05 09 12.54 U F52
2022-11-02 11:00:14 C 04 27 39.178 +04 21 51.01 U F52
2022-11-02 11:17:46 C 04 27 38.161 +04 21 42.31 U F52
2022-11-02 11:35:23 C 04 27 37.166 +04 21 33.38 U F52
2022-11-02 11:53:04 C 04 27 36.152 +04 21 24.87 U F52
2022-11-18 10:57:40 C 04 03 00.274 +01 27 47.26 U F51
2022-11-18 11:14:09 C 04 02 59.077 +01 27 40.90 U F51
2022-11-18 11:30:34 C 04 02 57.901 +01 27 34.48 U F51
2022-11-18 11:47:00 C 04 02 56.706 +01 27 28.32 U F51
2022-11-19 07:27:35 C 04 01 33.791 +01 20 01.14 V G96
2022-11-19 07:35:00 C 04 01 33.265 +01 19 58.19 V G96
2022-11-19 07:42:23 C 04 01 32.740 +01 19 55.27 V G96
2022-11-19 07:49:45 C 04 01 32.178 +01 19 52.57 V G96
2022-11-26 08:44:36 C 03 49 40.189 +00 24 47.28 U F51
2022-11-26 09:01:54 C 03 49 38.946 +00 24 42.39 U F51
2022-11-26 09:26:16 C 03 49 37.197 +00 24 35.56 U F51
2022-11-26 09:43:43 C 03 49 35.952 +00 24 30.74 U F51
2022-12-01 06:10:08 C 03 41 43.804 -00 03 25.24 V G96
2022-12-01 06:18:16 C 03 41 43.271 -00 03 27.61 V G96
2022-12-01 06:26:23 C 03 41 42.709 -00 03 28.84 V G96
2022-12-15 09:07:51 C 03 22 31.482 -00 35 11.67 U F52
2022-12-15 09:25:22 C 03 22 30.638 -00 35 11.54 U F52
2022-12-15 10:00:24 C 03 22 28.958 -00 35 10.87 U F52
2022-12-20 05:03:07 C 03 17 41.053 -00 30 04.61 V G96
2022-12-20 05:10:33 C 03 17 40.740 -00 30 04.90 V G96
2022-12-20 05:18:00 C 03 17 40.492 -00 30 03.82 V G96
2022-12-20 05:25:26 C 03 17 40.232 -00 30 03.06 V G96
2025-02-19 03:54:55 C 06 07 51.661 +04 43 17.33 V G96
2025-02-19 04:02:22 C 06 07 51.496 +04 43 22.51 V G96
2025-02-19 04:09:48 C 06 07 51.316 +04 43 27.19 V G96