2026 DO

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1654086585 ± 1.13e-05
Semi-major axis (a)0.8705675724 AU ± 7.04e-06
Inclination (i)9.19323751° ± 8.26e-04
Long. of Asc. Node (Ω)148.57583077° ± 3.27e-05
Arg. of Perihelion (ω)203.11402551° ± 3.53e-04
Mean Anomaly (M)40.86395870° ± 1.46e-03
Mean Motion (n)1.2134127302°/day ± 1.47e-05
Perihelion dist (q)0.72656816 AU ± 1.15e-05
Aphelion dist (Q)1.01456699 AU ± 1.28e-05
Orbital Period0.81227620 yr ± 9.85e-06
Physical Parameters
H (abs. magnitude)27.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.349″
Uncertainty1
Orbit TypeAten
MOID0.009600 AU
Observations Used87
Oppositions1
Arc Total2026-2026
First Observation Used2026-02-16
Last Observation Used2026-02-23
Observations (90)
Date Type RA Dec Mag Band Observatory
2026-02-17 17:44:19 B 09 23 53.24 +17 12 36.0 X 595
2026-02-17 17:47:13 B 09 23 51.19 +17 14 30.8 X 595
2026-02-17 17:50:11 B 09 23 49.06 +17 16 27.4 X 595
2026-02-17 18:57:48 C 09 23 01.030 +18 00 20.93 W 203
2026-02-17 19:05:14 C 09 22 53.68 +18 05 23.2 V L01
2026-02-17 19:06:53 C 09 22 52.42 +18 06 27.5 V L01
2026-02-17 19:08:32 C 09 22 51.14 +18 07 31.4 V L01
2026-02-17 19:08:58 C 09 22 52.585 +18 07 34.38 W 203
2026-02-17 19:15:45 C 09 22 45.57 +18 12 10.1 V L01
2026-02-17 19:17:15 C 09 22 44.42 +18 13 08.5 V L01
2026-02-17 19:23:16 C 09 22 41.44 +18 16 44.0 V 587
2026-02-17 19:27:13 C 09 22 38.41 +18 19 16.2 V 587
2026-02-17 19:31:27 C 09 22 35.17 +18 21 59.2 V 587
2026-02-17 20:12:26 B 09 22 02.321 +18 48 45.43 W L47
2026-02-17 20:15:24 B 09 21 59.952 +18 50 37.03 W L47
2026-02-17 20:23:22 B 09 21 54.484 +18 55 34.60 V 160
2026-02-17 20:26:55 B 09 21 51.630 +18 57 49.85 V 160
2026-02-17 20:30:27 B 09 21 48.737 +19 00 04.06 V 160
2026-02-17 21:06:04 C 09 21 19.77 +19 22 46.6 V M50
2026-02-17 21:09:40 C 09 21 16.79 +19 25 02.4 V M50
2026-02-18 03:46:37 B 09 16 57.470 +23 24 47.05 X W42
2026-02-18 03:59:52 B 09 16 46.102 +23 32 24.90 X W42
2026-02-18 04:13:09 B 09 16 34.879 +23 39 58.18 X W42
2026-02-18 17:37:48 C 09 08 44.85 +30 31 21.8 X L04
2026-02-18 17:40:47 C 09 08 42.83 +30 32 49.2 X L04
2026-02-18 21:07:20 C 09 06 19.267 +32 08 47.50 X 033
2026-02-18 21:07:47 C 09 06 18.947 +32 08 59.60 X 033
2026-02-18 21:08:14 C 09 06 18.598 +32 09 12.20 X 033
2026-02-19 03:06:55 C 09 03 10.25 +34 41 34.0 V U55
2026-02-19 03:12:48 C 09 03 06.36 +34 44 02.7 V U55
2026-02-19 21:02:30 C 08 52 56.114 +41 11 47.20 X 033
2026-02-19 21:03:12 C 08 52 55.657 +41 12 00.90 X 033
2026-02-19 21:03:54 C 08 52 55.196 +41 12 14.60 X 033
2026-02-19 21:04:35 C 08 52 54.707 +41 12 27.50 X 033
2026-02-22 05:02:42 C 08 26 54.96 +53 30 49.9 V 290
2026-02-22 05:04:10 C 08 26 54.13 +53 31 03.2 V 290
2026-02-22 05:05:39 C 08 26 53.28 +53 31 16.5 V 290
2026-02-23 07:24:37 C 08 16 32.11 +56 52 05.1 V 290
2026-02-23 07:26:35 C 08 16 31.17 +56 52 16.6 V 290
2026-02-23 07:28:33 C 08 16 30.19 +56 52 28.5 V 290