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
1996-03-26 12:14:55 C 09 28 15.73 +08 23 47.1 413
1996-03-26 12:21:42 C 09 28 15.52 +08 23 48.1 413
1996-04-25 04:32:33 C 09 20 01.05 +08 51 11.9 i 711
1996-04-25 04:51:25 C 09 20 01.19 +08 51 11.0 i 711
1997-12-09 10:57:46 C 07 01 02.33 +32 18 24.2 658
1997-12-09 11:27:41 C 07 01 00.77 +32 18 25.7 658
1997-12-29 05:13:18 C 06 33 12.24 +32 23 11.9 b 709
1997-12-29 05:24:45 C 06 33 11.44 +32 23 10.5 b 709
1997-12-29 05:30:27 C 06 33 11.07 +32 23 11.9 b 709
1997-12-29 05:36:15 C 06 33 10.76 +32 23 12.1 b 709
1997-12-29 05:42:23 C 06 33 10.45 +32 23 10.1 b 709
1997-12-30 08:45:10 C 06 31 31.10 +32 21 47.8 z 711
1997-12-30 09:04:17 C 06 31 29.93 +32 21 47.0 z 711
1997-12-31 08:25:39 C 06 30 05.03 +32 20 25.9 z 711
1997-12-31 08:44:37 C 06 30 03.90 +32 20 24.6 z 711
1998-01-01 07:39:19 C 06 28 41.11 +32 18 59.0 z 711
1998-01-01 07:58:41 C 06 28 39.89 +32 18 56.2 z 711
1999-01-24 09:29:50 C 11 09 21.48 +00 15 23.1 z 711
1999-01-24 09:48:49 C 11 09 21.08 +00 15 21.9 z 711
1999-03-12 07:03:23 C 10 17 27.54 +02 01 40.8 z 711
1999-03-12 07:18:59 C 10 17 26.61 +02 01 44.0 z 711
1999-03-13 06:32:10 C 10 16 09.13 +02 06 24.9 z 711
1999-03-13 06:48:00 C 10 16 08.26 +02 06 27.6 z 711
2000-12-30 08:41:28 C 07 04 38.61 +30 33 45.1 711
2000-12-30 08:56:52 C 07 04 37.68 +30 33 45.3 711
2002-01-19 09:27:13 C 11 44 09.39 -04 29 17.3 d 291
2002-01-19 09:40:38 C 11 44 09.33 -04 29 20.1 d 291
2002-01-19 09:53:38 C 11 44 09.30 -04 29 22.7 d 291
2002-01-19 10:25:39 C 11 44 09.14 -04 29 29.4 d 691
2002-01-19 10:31:01 C 11 44 09.08 -04 29 30.2 d 691
2002-01-19 10:37:05 C 11 44 09.08 -04 29 31.9 d 691
2002-02-19 11:09:44 C 11 26 48.38 -05 52 55.1 d 291
2002-02-19 11:45:48 C 11 26 46.79 -05 52 52.6 d 291
2002-03-12 06:46:19 C 10 59 19.93 -05 04 59.1 c 699
2002-03-12 07:13:25 C 10 59 18.20 -05 04 54.4 c 699
2002-03-12 07:40:34 C 10 59 16.47 -05 04 49.8 c 699
2002-03-12 08:07:48 C 10 59 14.78 -05 04 44.9 c 699
2002-03-15 09:50:24 C 10 54 41.21 -04 50 54.3 19.4 c 644
2002-03-15 10:05:40 C 10 54 40.20 -04 50 51.1 19.5 c 644
2002-03-15 10:21:13 C 10 54 39.27 -04 50 48.2 19.7 c 644
2002-04-05 03:09:44 C 10 26 46.44 -02 57 55.6 c 699
2002-04-05 03:42:02 C 10 26 44.80 -02 57 47.1 c 699
2002-04-05 04:14:25 C 10 26 43.33 -02 57 39.7 c 699
2002-04-05 04:48:03 C 10 26 41.74 -02 57 31.8 c 699
2002-04-10 04:31:32 C 10 21 38.45 -02 30 48.6 18.8 c 704
2002-04-10 05:22:23 C 10 21 36.48 -02 30 38.5 19.5 c 704
2002-04-10 05:39:06 C 10 21 35.80 -02 30 34.8 19.8 c 704
2002-04-11 11:02:05 C 10 20 29.46 -02 24 17.3 o 608
2002-04-11 11:17:32 C 10 20 28.87 -02 24 15.6 o 608
2002-04-11 11:32:58 C 10 20 28.33 -02 24 13.3 o 608