2004 DL1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6882283729
Semi-major axis (a)1.7772706628 AU
Inclination (i)2.24980305°
Long. of Asc. Node (Ω)175.67307589°
Arg. of Perihelion (ω)231.08723266°
Mean Anomaly (M)89.00679704°
Mean Motion (n)0.4159975900°/day
Perihelion dist (q)0.55410820 AU
Aphelion dist (Q)3.00033980 AU
Orbital Period2.36926290 yr
Physical Parameters
H (abs. magnitude)24.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.575″
Uncertainty
Orbit TypeApollo
MOID0.021954 AU
Observations Used14
Oppositions1
Arc Total2004-2004
First Observation Used
Last Observation Used2004-02-22
Observations (14)
Date Type RA Dec Mag Band Observatory
2004-02-18 08:08:24 C 09 53 57.80 +01 54 26.5 c 691
2004-02-18 08:52:43 C 09 53 51.35 +01 57 22.4 c 691
2004-02-18 09:32:06 C 09 53 45.71 +01 59 57.6 c 691
2004-02-19 00:15:54 C 09 52 03.16 +02 54 40.2 o 493
2004-02-19 00:16:56 C 09 52 03.04 +02 54 43.6 o 493
2004-02-19 00:17:59 C 09 52 02.89 +02 54 47.3 o 493
2004-02-19 06:02:19 C 09 51 27.04 +03 14 29.8 c 854
2004-02-19 07:31:23 C 09 51 16.05 +03 19 29.1 c 926
2004-02-19 07:32:50 C 09 51 15.96 +03 19 33.5 c 926
2004-02-19 07:34:15 C 09 51 15.70 +03 19 38.3 c 926
2004-02-19 08:31:11 C 09 51 08.42 +03 22 42.4 o H06
2004-02-19 08:41:09 C 09 51 07.17 +03 23 15.8 o H06
2004-02-22 02:01:08 C 09 45 46.12 +06 13 49.2 o 493
2004-02-22 02:08:13 C 09 45 45.61 +06 14 03.9 o 493