2026 DA11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3698358115 ± 1.21e-05
Semi-major axis (a)1.6823989761 AU ± 3.63e-05
Inclination (i)27.38048774° ± 4.86e-04
Long. of Asc. Node (Ω)170.55061710° ± 1.99e-04
Arg. of Perihelion (ω)327.48188217° ± 4.11e-04
Mean Anomaly (M)329.55185782° ± 7.94e-04
Mean Motion (n)0.4516674390°/day ± 1.46e-05
Perihelion dist (q)1.06018759 AU ± 3.06e-05
Aphelion dist (Q)2.30461037 AU ± 5.37e-05
Orbital Period2.18219468 yr ± 7.06e-05
Physical Parameters
H (abs. magnitude)21.92
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.212″
Uncertainty0
Orbit TypeAmor
MOID0.108758 AU
Observations Used71
Oppositions1
Arc Total2026-2026
First Observation Used2026-02-25
Last Observation Used2026-04-12
Observations (73)
Date Type RA Dec Mag Band Observatory
2026-03-24 12:09:09 C 15 33 02.988 +25 20 22.88 V I52
2026-03-24 12:11:37 C 15 33 03.013 +25 20 29.98 V I52
2026-03-26 11:48:18 C 15 33 42.743 +27 36 51.41 V I52
2026-03-26 11:53:45 C 15 33 42.757 +27 37 06.06 V I52
2026-03-26 11:59:00 C 15 33 42.772 +27 37 20.71 V I52
2026-03-27 12:05:02 C 15 33 55.318 +28 42 00.97 V I52
2026-03-27 12:08:45 C 15 33 55.285 +28 42 10.98 V I52
2026-03-27 12:12:27 C 15 33 55.285 +28 42 20.41 V I52
2026-04-05 09:03:22 C 15 32 32.290 +36 19 21.30 V 691
2026-04-05 09:28:33 C 15 32 31.600 +36 20 04.80 V 691
2026-04-05 09:53:43 C 15 32 30.930 +36 20 47.70 V 691
2026-04-08 10:31:30 C 15 30 51.642 +38 15 03.85 V V06
2026-04-08 10:34:43 C 15 30 51.538 +38 15 08.82 V V06
2026-04-08 10:37:56 C 15 30 51.458 +38 15 13.90 V V06
2026-04-09 11:50:38 C 15 30 09.66 +38 50 32.7 V 291
2026-04-09 11:56:02 C 15 30 09.46 +38 50 39.8 V 291
2026-04-09 12:01:25 C 15 30 09.28 +38 50 46.8 V 291
2026-04-11 11:27:28 C 15 28 42.931 +39 51 35.06 V V06
2026-04-11 11:31:30 C 15 28 42.798 +39 51 39.60 V V06
2026-04-11 11:35:33 C 15 28 42.604 +39 51 44.28 V V06
2026-04-12 09:43:58 C 15 27 59.299 +40 17 40.99 V V06
2026-04-12 09:47:09 C 15 27 59.155 +40 17 44.66 V V06
2026-04-12 09:50:20 C 15 27 59.029 +40 17 48.34 V V06