2026 DO15

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5907111647 ± 2.08e-04
Semi-major axis (a)2.1294751743 AU ± 1.07e-03
Inclination (i)11.79321511° ± 3.56e-03
Long. of Asc. Node (Ω)354.36018663° ± 2.15e-03
Arg. of Perihelion (ω)93.48689499° ± 4.06e-03
Mean Anomaly (M)345.26922240° ± 9.63e-03
Mean Motion (n)0.3171782540°/day ± 2.40e-04
Perihelion dist (q)0.87157041 AU ± 6.25e-04
Aphelion dist (Q)3.38737993 AU ± 1.76e-03
Orbital Period3.10748379 yr ± 2.35e-03
Physical Parameters
H (abs. magnitude)23.37
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.288″
Uncertainty1
Orbit TypeApollo
MOID0.118470 AU
Observations Used33
Oppositions1
Arc Total2026-2026
First Observation Used2026-02-26
Last Observation Used2026-03-18
Observations (33)
Date Type RA Dec Mag Band Observatory
2026-02-26 05:43:44 C 09 15 42.588 +48 34 27.48 V V00
2026-02-26 05:51:52 C 09 15 43.974 +48 33 31.82 V V00
2026-02-26 06:00:00 C 09 15 45.392 +48 32 35.38 V V00
2026-02-26 06:08:09 C 09 15 46.800 +48 31 39.79 V V00
2026-02-26 07:24:48 C 09 15 59.828 +48 22 52.00 V I52
2026-02-26 07:30:09 C 09 16 00.822 +48 22 15.20 V I52
2026-02-26 07:40:53 C 09 16 02.651 +48 21 00.83 V I52
2026-02-27 03:33:20 C 09 19 40.429 +46 07 50.92 V I52
2026-02-27 03:40:03 C 09 19 41.437 +46 07 07.39 V I52
2026-02-27 03:40:09 C 09 19 39.85 +46 07 06.9 V H21
2026-02-27 03:44:24 C 09 19 40.49 +46 06 38.7 V H21
2026-02-27 03:46:47 C 09 19 42.452 +46 06 24.26 V I52
2026-02-27 03:48:39 C 09 19 41.12 +46 06 11.4 V H21
2026-02-27 03:53:30 C 09 19 43.482 +46 05 41.42 V I52
2026-03-02 06:40:12 C 09 29 56.159 +38 39 06.91 V I52
2026-03-02 06:55:25 C 09 29 57.714 +38 37 43.64 V I52
2026-03-02 07:10:39 C 09 29 59.183 +38 36 20.74 V I52
2026-03-02 07:25:54 C 09 30 00.590 +38 34 57.70 V I52
2026-03-08 05:03:18 C 09 42 13.16 +27 57 01.6 V 291
2026-03-08 05:16:12 C 09 42 13.88 +27 56 13.8 V 291
2026-03-08 05:29:10 C 09 42 14.65 +27 55 26.5 V 291
2026-03-08 05:36:26 C 09 42 14.965 +27 54 59.29 V I52
2026-03-08 05:44:15 C 09 42 15.394 +27 54 30.31 V I52
2026-03-08 05:52:04 C 09 42 15.822 +27 54 01.01 V I52
2026-03-08 05:59:52 C 09 42 16.373 +27 53 32.78 V I52
2026-03-12 08:40:13 C 09 48 08.449 +22 32 23.57 V V06
2026-03-12 08:44:51 C 09 48 08.644 +22 32 10.18 V V06
2026-03-12 08:49:29 C 09 48 08.881 +22 31 56.86 V V06
2026-03-12 08:54:07 C 09 48 09.122 +22 31 43.61 V V06
2026-03-18 07:08:46 C 09 55 05.164 +16 48 37.51 V V06
2026-03-18 07:17:55 C 09 55 05.527 +16 48 18.90 V V06
2026-03-18 07:27:04 C 09 55 05.873 +16 48 00.18 V V06
2026-03-18 07:36:13 C 09 55 06.222 +16 47 41.32 V V06