Asteroid General Data

2009 DQ₄

General information

Preliminary designation	2009 DQ₄
Group	Apollo
Absolute magnitude	21.22
Approximate diameter (m)	150
Approximate mass (kg)	6.37·10⁹
Number of observations	156
Arc length (days)	2254

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	5.789498
a – orbit major semiaxis (astronomical units)	1.56715900
e – orbit eccentricity	0.38549700
ω – orbit ascending node-perihelion angle (degrees)	297.911106
Ω – longitude of orbit ascending node (degrees)	165.067437
i – orbit inclination to the ecliptic plane (degrees)	16.876442

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	99.873352	1.56755416	0.38664555	295.769600	166.664287	16.746047	0.96146631	1.962612
01/21/1858	23.727654	1.56728771	0.38635538	296.096756	166.407117	16.767995	0.96175767	1.962112
01/29/1887	308.152416	1.56734954	0.38610390	296.371077	166.208566	16.784137	0.96218977	1.962228
02/07/1916	232.382787	1.56708623	0.38597882	296.747055	165.939810	16.808251	0.96222414	1.961733
02/14/1945	156.838747	1.56712062	0.38582820	297.025534	165.735970	16.824107	0.96248129	1.961798
02/22/1974	81.163215	1.56713410	0.38585062	297.393320	165.470455	16.845068	0.96245443	1.961823
03/02/2003	5.765437	1.56718468	0.38565197	297.651548	165.268306	16.860262	0.96279682	1.961918
03/09/2032	290.439162	1.56709164	0.38567025	297.989898	165.011850	16.880283	0.96271102	1.961743
03/17/2061	215.249622	1.56796865	0.38548601	298.258677	164.803383	16.896804	0.96353867	1.963390
03/25/2090	139.266062	1.56757038	0.38510210	298.523197	164.588873	16.910249	0.96389574	1.962642
04/03/2119	63.162341	1.56724268	0.38466696	298.834731	164.348491	16.933990	0.96437621	1.962027
04/10/2148	347.759187	1.56725072	0.38441754	299.100405	164.154602	16.951191	0.96477206	1.962042
04/18/2177	271.798845	1.56732913	0.38429150	299.464969	163.893710	16.975068	0.96501787	1.962189

Detailed table...

3D animation...

Calculation on the date...

Return to search