2026 DA7

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7457888038 ± 1.14e-03
Semi-major axis (a)1.7821508497 AU ± 5.34e-03
Inclination (i)3.42557443° ± 1.00e-02
Long. of Asc. Node (Ω)359.69997783° ± 2.16e-02
Arg. of Perihelion (ω)45.03789127° ± 4.90e-03
Mean Anomaly (M)344.44043612° ± 5.17e-02
Mean Motion (n)0.4142815411°/day ± 1.86e-03
Perihelion dist (q)0.45304270 AU ± 2.44e-03
Aphelion dist (Q)3.11125900 AU ± 9.54e-03
Orbital Period2.37912189 yr ± 1.07e-02
Physical Parameters
H (abs. magnitude)24.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.176″
Uncertainty2
Orbit TypeApollo
MOID0.028998 AU
Observations Used20
Oppositions1
Arc Total2026-2026
First Observation Used2026-02-23
Last Observation Used2026-02-27
Observations (20)
Date Type RA Dec Mag Band Observatory
2026-02-23 10:46:15 C 12 33 12.798 +05 25 13.33 V V00
2026-02-23 10:54:20 C 12 33 08.759 +05 25 26.40 V V00
2026-02-23 11:02:22 C 12 33 04.691 +05 25 39.36 V V00
2026-02-23 11:10:24 C 12 33 00.612 +05 25 52.03 V V00
2026-02-23 12:06:00 C 12 32 32.538 +05 27 18.58 W H01
2026-02-23 12:10:57 C 12 32 30.054 +05 27 26.42 W H01
2026-02-23 12:25:10 C 12 32 22.951 +05 27 48.87 W H01
2026-02-23 12:35:39 C 12 32 17.735 +05 28 05.18 W H01
2026-02-24 05:59:45 C 12 24 06.530 +05 55 26.60 V 807
2026-02-24 06:09:20 C 12 24 02.040 +05 55 40.50 V 807
2026-02-24 06:18:56 C 12 23 57.530 +05 55 54.40 V 807
2026-02-24 10:05:16 C 12 22 13.910 +06 00 27.23 W H01
2026-02-24 10:10:20 C 12 22 11.573 +06 00 34.52 W H01
2026-02-24 10:26:20 C 12 22 04.177 +06 00 57.05 W H01
2026-02-24 10:35:08 C 12 22 00.131 +06 01 09.60 W H01
2026-02-25 05:39:57 C 12 13 46.260 +06 27 51.50 V 807
2026-02-25 05:50:40 C 12 13 41.630 +06 28 05.30 V 807
2026-02-25 06:01:23 C 12 13 37.040 +06 28 19.30 V 807
2026-02-27 04:42:01 C 11 55 51.190 +07 21 48.50 V 807
2026-02-27 04:55:34 C 11 55 46.350 +07 22 01.80 V 807