2025 DO22

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4060591800 ± 2.47e-04
Semi-major axis (a)1.2081218143 AU ± 3.39e-04
Inclination (i)15.07880933° ± 9.33e-03
Long. of Asc. Node (Ω)148.24639329° ± 1.93e-04
Arg. of Perihelion (ω)99.03659066° ± 4.53e-03
Mean Anomaly (M)153.36140313° ± 5.45e-02
Mean Motion (n)0.7422431305°/day ± 3.13e-04
Perihelion dist (q)0.71755286 AU ± 3.60e-04
Aphelion dist (Q)1.69869077 AU ± 5.63e-04
Orbital Period1.32790220 yr ± 5.60e-04
Physical Parameters
H (abs. magnitude)26.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.188″
Uncertainty2
Orbit TypeApollo
MOID0.036150 AU
Observations Used16
Oppositions1
Arc Total2025-2025
First Observation Used2025-02-25
Last Observation Used2025-02-28
Observations (16)
Date Type RA Dec Mag Band Observatory
2025-02-25 05:38:16 C 09 21 09.080 +59 45 40.60 V V00
2025-02-25 05:46:22 C 09 21 03.380 +59 48 40.90 V V00
2025-02-25 05:54:27 C 09 20 57.600 +59 51 43.60 V V00
2025-02-25 06:02:32 C 09 20 51.800 +59 54 45.40 V V00
2025-02-25 08:22:02 C 09 19 09.210 +60 46 33.90 V I52
2025-02-25 08:35:42 C 09 18 58.840 +60 51 36.80 V I52
2025-02-25 08:49:24 C 09 18 48.790 +60 56 39.90 V I52
2025-02-25 10:52:53 C 09 17 16.093 +61 41 48.13 W H01
2025-02-25 11:16:03 C 09 16 58.899 +61 50 16.35 W H01
2025-02-25 11:26:56 C 09 16 50.903 +61 54 14.75 W H01
2025-02-26 11:55:39 C 08 51 03.530 +71 01 15.80 V 291
2025-02-26 12:02:05 C 08 50 53.830 +71 03 32.00 V 291
2025-02-28 04:27:47 C 05 51 13.056 +83 19 40.65 W H01
2025-02-28 04:34:04 C 05 50 04.473 +83 20 37.94 W H01
2025-02-28 04:47:38 C 05 47 35.053 +83 22 39.20 W H01
2025-02-28 05:00:11 C 05 45 16.191 +83 24 28.07 W H01