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
2013-02-15 03:59:04 C 07 59 38.90 +22 23 10.7 r G96
2013-02-15 04:09:13 C 07 59 38.43 +22 23 11.0 r G96
2014-03-23 09:34:57 C 18 58 44.29 -35 40 41.1 u 807
2014-03-23 09:39:26 C 18 58 45.23 -35 40 40.3 u 807
2014-03-23 09:43:56 C 18 58 46.19 -35 40 39.5 u 807
2014-08-31 12:48:59 S 04 03 52.26 +34 26 32.1 L C51
2014-08-31 15:58:24 S 04 04 01.73 +34 28 03.2 L C51
2014-08-31 19:07:49 S 04 04 11.21 +34 29 36.0 L C51
2014-09-01 07:45:29 S 04 04 48.24 +34 35 40.9 L C51
2014-09-01 09:20:18 S 04 04 52.86 +34 36 26.0 L C51
2014-09-01 10:54:54 S 04 04 57.47 +34 37 11.5 L C51
2014-09-01 12:29:43 S 04 05 01.98 +34 37 54.2 L C51
2014-09-01 15:39:08 S 04 05 11.18 +34 39 29.4 L C51
2014-09-24 02:57:34 C 04 18 33.20 +38 22 18.0 c A24
2014-09-24 02:59:39 C 04 18 33.20 +38 22 19.5 c A24
2014-09-24 03:12:59 C 04 18 33.14 +38 22 23.4 c A24
2014-09-24 03:17:15 C 04 18 33.14 +38 22 24.8 c A24
2014-09-24 03:38:51 C 04 18 33.08 +38 22 31.8 c A24
2014-09-24 03:43:34 C 04 18 33.03 +38 22 33.7 c A24
2014-09-24 03:57:10 C 04 18 32.97 +38 22 38.6 c A24
2014-09-24 03:59:15 C 04 18 32.98 +38 22 38.4 c A24
2014-10-14 09:54:01 C 04 04 57.82 +40 21 04.2 q G96
2014-10-14 10:02:44 C 04 04 57.33 +40 21 05.1 q G96
2014-10-14 10:11:27 C 04 04 56.84 +40 21 06.2 q G96
2014-10-14 10:20:00 C 04 04 56.35 +40 21 07.0 q G96
2014-10-23 00:58:11 C 03 51 55.37 +40 29 50.4 q 160
2014-10-23 00:59:59 C 03 51 55.25 +40 29 50.9 q 160
2014-10-23 01:01:47 C 03 51 55.12 +40 29 50.8 q 160
2014-10-25 10:36:53 C 03 47 42.78 +40 26 24.0 R G45
2014-10-25 10:37:11 C 03 47 42.79 +40 26 24.5 R G45
2014-10-25 10:37:52 C 03 47 42.74 +40 26 24.6 R G45
2014-10-25 10:53:15 C 03 47 41.53 +40 26 23.1 R G45
2014-10-25 10:53:55 C 03 47 41.47 +40 26 22.5 R G45
2014-10-25 11:09:18 C 03 47 40.32 +40 26 21.6 R G45
2014-10-25 11:09:59 C 03 47 40.25 +40 26 21.5 R G45
2014-10-25 11:25:19 C 03 47 39.02 +40 26 20.3 R G45
2014-10-25 11:26:00 C 03 47 39.01 +40 26 20.1 R G45
2014-10-25 11:42:00 C 03 47 37.81 +40 26 18.1 R G45
2014-10-25 11:58:01 C 03 47 36.58 +40 26 16.6 R G45
2014-10-25 12:14:01 C 03 47 35.36 +40 26 14.6 R G45
2014-10-26 06:25:56 C 03 46 14.17 +40 24 35.0 q 703
2014-10-26 06:34:05 C 03 46 13.54 +40 24 34.0 q 703
2014-10-26 06:42:11 C 03 46 13.05 +40 24 33.9 q 703
2014-10-26 06:50:17 C 03 46 12.40 +40 24 33.0 q 703
2014-10-26 10:32:25 C 03 45 54.79 +40 24 10.2 R G45
2014-10-26 10:33:05 C 03 45 54.77 +40 24 11.1 R G45
2014-10-26 10:48:28 C 03 45 53.54 +40 24 08.8 R G45
2014-10-26 10:49:09 C 03 45 53.50 +40 24 08.2 R G45
2014-10-26 11:14:10 C 03 45 51.52 +40 24 05.6 R G45
2014-10-26 11:30:05 C 03 45 50.29 +40 24 03.3 R G45