39572 (1993 DQ1)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4928268146 ± 1.23e-08
Semi-major axis (a)2.0363404060 AU ± 2.48e-09
Inclination (i)10.02892511° ± 8.47e-07
Long. of Asc. Node (Ω)313.49675784° ± 9.93e-06
Arg. of Perihelion (ω)344.84020842° ± 1.01e-05
Mean Anomaly (M)341.52132787° ± 4.11e-06
Mean Motion (n)0.3391850547°/day ± 6.20e-10
Perihelion dist (q)1.03277725 AU ± 2.51e-08
Aphelion dist (Q)3.03990356 AU ± 2.53e-08
Orbital Period2.90586590 yr ± 5.31e-09
Physical Parameters
H (abs. magnitude)16.56
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.035″
Uncertainty0
Orbit TypeAmor
MOID0.025755 AU
Observations Used820
Gaia Obs Used34
Oppositions16
Arc Total1993-2025
First Observation Used1993-02-26
Last Observation Used2025-03-28
Observations (858)
Date Type RA Dec Mag Band Observatory
2020-07-15 11:17:18 C 03 54 06.87 +28 13 06.3 U I41
2020-07-17 11:21:02 C 03 58 44.99 +28 31 51.3 U I41
2020-07-17 11:28:03 C 03 58 45.65 +28 31 54.2 U I41
2020-07-17 11:35:05 C 03 58 46.34 +28 31 57.2 U I41
2020-10-11 11:49:56 C 06 01 35.25 +35 55 18.8 V H06
2020-10-11 11:54:57 C 06 01 35.30 +35 55 19.5 V H06
2020-10-11 11:59:58 C 06 01 35.29 +35 55 20.0 V H06
2020-10-22 09:23:06 C 06 00 23.85 +36 35 42.4 V G96
2020-10-22 09:30:38 C 06 00 23.73 +36 35 43.7 V G96
2020-10-22 09:38:09 C 06 00 23.59 +36 35 44.7 V G96
2020-10-22 09:45:40 C 06 00 23.47 +36 35 46.0 V G96
2020-11-23 09:48:14 C 05 26 23.69 +37 31 54.4 U I41
2020-11-23 10:53:18 C 05 26 19.15 +37 31 50.6 U I41
2020-11-23 10:58:30 C 05 26 18.79 +37 31 50.1 U I41
2020-11-23 11:24:11 C 05 26 17.01 +37 31 48.7 U I41
2020-12-18 07:13:19 C 04 45 29.67 +35 45 59.1 V G96
2020-12-18 07:20:14 C 04 45 29.22 +35 45 57.6 V G96
2020-12-18 07:27:08 C 04 45 28.79 +35 45 55.0 V G96
2020-12-18 07:34:01 C 04 45 28.37 +35 45 53.2 V G96
2021-01-04 03:10:02 C 04 26 05.92 +33 42 48.2 V G96
2021-01-04 03:17:24 C 04 26 05.67 +33 42 46.0 V G96
2021-01-04 03:24:46 C 04 26 05.40 +33 42 43.7 V G96
2021-01-04 03:32:09 C 04 26 05.13 +33 42 41.4 V G96
2021-01-06 04:53:12 C 04 24 28.22 +33 27 27.9 V G96
2021-01-06 05:00:42 C 04 24 27.98 +33 27 25.5 V G96
2021-01-06 05:08:12 C 04 24 27.74 +33 27 23.1 V G96
2021-01-06 05:15:41 C 04 24 27.48 +33 27 21.0 V G96
2021-02-10 03:44:52 C 04 20 53.60 +30 07 03.1 V G96
2021-02-10 03:52:58 C 04 20 53.71 +30 07 01.6 V G96
2021-02-10 04:01:04 C 04 20 53.84 +30 07 00.2 V G96
2021-02-10 04:09:09 C 04 20 53.99 +30 06 59.0 V G96
2022-01-07 10:46:26 C 10 00 44.889 +11 42 34.94 U F52
2022-01-07 11:02:55 C 10 00 44.435 +11 42 35.78 U F52
2022-01-07 11:19:17 C 10 00 43.985 +11 42 36.65 U F52
2022-01-26 08:26:44 C 09 44 03.51 +12 22 34.5 V G96
2022-01-26 08:34:55 C 09 44 03.11 +12 22 35.4 V G96
2022-01-26 08:43:07 C 09 44 02.71 +12 22 36.8 V G96
2022-01-26 08:51:18 C 09 44 02.33 +12 22 37.3 V G96
2022-01-27 09:20:33 C 09 42 54.689 +12 25 42.24 U F52
2022-01-27 09:36:01 C 09 42 53.949 +12 25 44.27 U F52
2022-01-27 09:51:36 C 09 42 53.206 +12 25 46.23 U F52
2022-01-27 10:07:14 C 09 42 52.462 +12 25 48.20 U F52
2022-02-02 09:17:00 C 09 35 55.278 +12 44 55.75 U F52
2022-02-02 09:33:38 C 09 35 54.417 +12 44 58.10 U F52
2022-02-02 10:06:56 C 09 35 52.691 +12 45 02.71 U F52
2022-02-05 08:31:35 C 09 32 17.462 +12 54 59.58 U F52
2022-02-05 08:47:07 C 09 32 16.645 +12 55 01.83 U F52
2022-02-05 09:18:12 C 09 32 15.001 +12 55 06.53 U F52
2022-03-01 05:08:18 C 09 03 09.08 +14 12 10.2 V G96
2022-03-01 05:16:29 C 09 03 08.69 +14 12 11.1 V G96