2004 DA53

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3301108084 ± 6.33e-04
Semi-major axis (a)0.8830025960 AU ± 3.10e-05
Inclination (i)5.13553029° ± 1.25e-02
Long. of Asc. Node (Ω)336.47871343° ± 2.49e-03
Arg. of Perihelion (ω)50.10173417° ± 5.04e-03
Mean Anomaly (M)153.70502616° ± 1.88e-01
Mean Motion (n)1.1878710704°/day ± 6.25e-05
Perihelion dist (q)0.59151390 AU ± 5.59e-04
Aphelion dist (Q)1.17449130 AU ± 5.60e-04
Orbital Period0.82974180 yr ± 4.37e-05
Physical Parameters
H (abs. magnitude)28.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.623″
Uncertainty3
Orbit TypeAten
MOID0.002221 AU
Observations Used17
Oppositions1
Arc Total2004-2004
First Observation Used2004-02-26
Last Observation Used2004-02-27
Observations (17)
Date Type RA Dec Mag Band Observatory
2004-02-26 06:34:59 C 09 35 10.97 +13 54 06.7 19.2 c 704
2004-02-26 06:51:14 C 09 34 49.97 +13 50 41.0 19.9 c 704
2004-02-26 07:07:24 C 09 34 29.29 +13 47 17.6 19.2 c 704
2004-02-26 07:23:28 C 09 34 09.03 +13 43 56.7 19.0 c 704
2004-02-26 07:39:32 C 09 33 49.03 +13 40 36.1 19.2 c 704
2004-02-26 23:49:13 C 09 21 06.04 +11 06 34.8 r J95
2004-02-26 23:54:56 C 09 21 01.91 +11 05 52.7 r J95
2004-02-27 01:19:43 C 09 20 03.75 +10 55 47.8 r J95
2004-02-27 05:13:24 C 09 18 10.51 +10 32 20.3 r 649
2004-02-27 05:14:58 C 09 18 09.49 +10 32 09.9 r 649
2004-02-27 05:16:30 C 09 18 08.53 +10 32 02.1 r 649
2004-02-27 05:18:04 C 09 18 07.55 +10 31 51.6 r 649
2004-02-27 05:22:42 C 09 18 04.59 +10 31 23.5 r 649
2004-02-27 21:34:45 C 09 11 28.07 +09 07 59.6 r J95
2004-02-27 22:12:04 C 09 11 12.54 +09 05 27.9 r J95
2004-02-27 22:39:56 C 09 11 01.03 +09 03 36.3 r J95
2004-02-27 23:13:43 C 09 10 47.34 +09 01 19.9 r J95