2022 DB3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4402194403 ± 7.50e-04
Semi-major axis (a)1.8920076731 AU ± 2.74e-03
Inclination (i)12.31865631° ± 1.51e-02
Long. of Asc. Node (Ω)151.59634596° ± 4.17e-04
Arg. of Perihelion (ω)23.09514821° ± 3.65e-03
Mean Anomaly (M)150.42647625° ± 1.10e+00
Mean Motion (n)0.3787284549°/day ± 8.23e-04
Perihelion dist (q)1.05910911 AU ± 2.09e-03
Aphelion dist (Q)2.72490623 AU ± 4.19e-03
Orbital Period2.60246166 yr ± 5.65e-03
Physical Parameters
H (abs. magnitude)25.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.293″
Uncertainty4
Orbit TypeAmor
MOID0.085309 AU
Observations Used21
Oppositions1
Arc Total2022-2022
First Observation Used2022-02-26
Last Observation Used2022-03-02
Observations (21)
Date Type RA Dec Mag Band Observatory
2022-02-26 07:46:47 C 11 02 07.35 +23 36 10.9 V G96
2022-02-26 07:54:15 C 11 02 10.57 +23 36 54.7 V G96
2022-02-26 08:01:42 C 11 02 13.74 +23 37 38.5 V G96
2022-02-26 11:03:13 C 11 03 31.86 +23 55 02.9 V I52
2022-02-26 11:05:02 C 11 03 32.62 +23 55 13.0 V I52
2022-02-26 11:06:51 C 11 03 33.47 +23 55 23.5 V I52
2022-02-26 22:41:31 C 11 09 01.34 +25 02 12.7 V 033
2022-02-26 22:43:31 C 11 09 02.22 +25 02 23.8 V 033
2022-02-26 22:45:30 C 11 09 03.09 +25 02 35.6 V 033
2022-02-27 04:01:17 C 11 11 26.26 +25 32 47.8 V 033
2022-02-27 04:03:11 C 11 11 27.12 +25 32 58.4 V 033
2022-02-27 04:05:06 C 11 11 28.02 +25 33 09.2 V 033
2022-02-27 04:50:57 C 11 11 59.15 +25 38 08.2 V I52
2022-02-27 04:53:16 C 11 12 00.15 +25 38 21.9 V I52
2022-02-27 04:59:06 C 11 12 02.85 +25 38 56.1 V I52
2022-02-27 05:12:05 C 11 12 06.34 +25 40 08.5 u H21
2022-02-27 05:17:05 C 11 12 08.59 +25 40 37.7 u H21
2022-02-27 05:22:06 C 11 12 10.84 +25 41 06.9 u H21
2022-03-02 07:54:01 C 11 50 11.08 +32 32 20.0 V I52
2022-03-02 07:57:34 C 11 50 12.85 +32 32 38.3 V I52
2022-03-02 08:01:07 C 11 50 14.71 +32 32 56.5 V I52