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
2002-04-16 09:56:39 C 10 16 37.77 -02 00 45.3 o 608
2005-03-10 16:53:37 C 12 01 50.66 -14 57 15.8 r E12
2005-03-10 17:06:55 C 12 01 49.89 -14 57 16.6 r E12
2005-03-10 17:20:11 C 12 01 49.16 -14 57 16.3 r E12
2005-03-10 17:33:30 C 12 01 48.39 -14 57 17.7 r E12
2005-03-17 09:23:54 C 11 52 14.59 -14 58 20.5 18.0 c 704
2005-03-17 09:39:11 C 11 52 13.58 -14 58 20.8 17.9 c 704
2005-03-17 09:54:29 C 11 52 12.59 -14 58 19.9 18.2 c 704
2005-03-17 10:09:46 C 11 52 11.60 -14 58 18.9 18.0 c 704
2005-03-17 10:25:05 C 11 52 10.59 -14 58 18.4 18.0 c 704
2005-04-02 19:39:45 C 11 25 29.26 -14 06 30.2 c 046
2005-04-02 19:41:20 C 11 25 29.19 -14 06 30.0 c 046
2005-04-02 19:43:38 C 11 25 28.93 -14 06 29.1 c 046
2005-04-02 19:45:08 C 11 25 28.92 -14 06 29.1 c 046
2005-04-02 19:47:26 C 11 25 28.75 -14 06 28.5 c 046
2005-04-02 19:49:07 C 11 25 28.62 -14 06 28.4 c 046
2005-04-03 05:26:12 C 11 24 49.11 -14 04 18.9 18.2 c 704
2005-04-03 05:42:38 C 11 24 47.96 -14 04 15.8 19.0 c 704
2005-04-03 05:57:42 C 11 24 46.89 -14 04 11.7 19.0 c 704
2005-04-03 06:13:04 C 11 24 45.81 -14 04 08.6 19.5 c 704
2005-04-03 06:30:17 C 11 24 44.60 -14 04 04.3 18.6 c 704
2005-04-15 06:13:35 C 11 06 42.52 -12 48 30.9 r 703
2005-04-15 06:26:05 C 11 06 41.85 -12 48 27.5 r 703
2005-04-15 06:38:32 C 11 06 41.08 -12 48 23.7 r 703
2005-04-15 06:50:55 C 11 06 40.39 -12 48 20.1 r 703
2005-04-30 20:26:59 C 10 51 11.83 -11 04 04.8 r J87
2005-04-30 20:35:22 C 10 51 11.58 -11 04 02.2 r J87
2005-04-30 20:42:37 C 10 51 11.38 -11 03 59.7 r J87
2005-08-18 09:31:05 C 13 51 40.96 -19 31 57.2 r E12
2005-08-18 09:40:40 C 13 51 42.40 -19 32 00.8 r E12
2005-08-18 09:50:17 C 13 51 43.92 -19 32 04.4 r E12
2005-08-18 10:00:03 C 13 51 45.46 -19 32 08.5 r E12
2005-08-23 09:07:45 C 14 11 05.60 -20 17 52.5 r E12
2005-08-23 09:17:39 C 14 11 07.26 -20 17 55.7 r E12
2005-08-23 09:27:18 C 14 11 08.84 -20 17 59.3 r E12
2005-08-23 09:36:48 C 14 11 10.39 -20 18 02.8 r E12
2005-11-19 01:49:37 C 21 09 11.24 -05 33 36.7 o 699
2005-11-19 02:05:20 C 21 09 13.76 -05 33 22.3 o 699
2005-11-19 02:21:06 C 21 09 16.16 -05 33 09.3 o 699
2005-11-19 02:36:53 C 21 09 18.66 -05 32 54.5 o 699
2005-12-01 02:54:16 C 21 52 42.02 -01 29 06.4 r 703
2005-12-01 03:00:31 C 21 52 43.03 -01 29 02.2 r 703
2005-12-01 03:06:47 C 21 52 44.00 -01 28 57.0 r 703
2005-12-01 03:13:01 C 21 52 44.76 -01 28 51.8 r 703
2006-12-13 11:20:41 C 08 21 03.36 +25 22 54.0 c 691
2006-12-13 11:45:38 C 08 21 02.56 +25 22 56.1 c 691
2006-12-13 12:10:36 C 08 21 01.78 +25 22 58.2 c 691
2007-01-28 04:07:00 C 07 27 33.91 +26 35 20.7 r G96
2007-01-28 04:16:52 C 07 27 33.37 +26 35 20.5 r G96
2007-01-28 04:26:48 C 07 27 32.94 +26 35 20.1 r G96