Asteroid General Data

2023 DH

General information

Preliminary designation	2023 DH
Group	Aten
Absolute magnitude	27.45
Approximate diameter (m)	9
Approximate mass (kg)	1.16·10⁶
Number of observations	49
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	354.729387
a – orbit major semiaxis (astronomical units)	0.85207800
e – orbit eccentricity	0.18408500
ω – orbit ascending node-perihelion angle (degrees)	11.615154
Ω – longitude of orbit ascending node (degrees)	331.242906
i – orbit inclination to the ecliptic plane (degrees)	7.178711

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	337.442435	0.85641285	0.18480043	9.750032	335.379184	7.234250	0.69814738	0.792548
01/21/1858	194.907279	0.85570830	0.18451730	9.768782	334.877320	7.227641	0.69781531	0.791570
01/29/1887	103.098553	0.85434734	0.18159207	10.826715	334.270854	7.269143	0.69920464	0.789682
02/07/1916	1.236746	0.85476416	0.18314663	11.142891	333.711253	7.220108	0.69821698	0.790260
02/14/1945	235.807640	0.85661253	0.18315531	11.684343	333.230364	7.211376	0.69971940	0.792825
02/22/1974	118.728141	0.85463378	0.18437037	11.987944	332.682606	7.157743	0.69706464	0.790079
03/02/2003	35.711529	0.85396520	0.18627675	11.453835	332.027905	7.101360	0.69489134	0.789152
03/09/2032	342.163252	0.85180993	0.18390483	11.637806	331.192598	7.175841	0.69515797	0.786167
03/17/2061	295.840306	0.85248845	0.18552144	11.678314	330.523266	7.119440	0.69433357	0.787106
03/25/2090	238.158320	0.85208797	0.18547529	12.014269	329.873195	7.093032	0.69404671	0.786552
04/03/2119	187.869081	0.85211085	0.18369370	12.799837	329.238932	7.128836	0.69558346	0.786583
04/10/2148	169.184199	0.85003918	0.18676173	12.859554	328.359532	7.021214	0.69128439	0.783717
04/18/2177	161.332093	0.85295534	0.18354127	13.293290	327.555894	7.110402	0.69640284	0.787753

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