2023 DR

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5751726392 ± 2.00e+00
Semi-major axis (a)1.9857962841 AU ± 3.00e+00
Inclination (i)5.10935089° ± 4.00e+00
Long. of Asc. Node (Ω)336.18845490° ± 5.00e+00
Arg. of Perihelion (ω)233.87971468° ± 6.00e+00
Mean Anomaly (M)339.02103874° ± 8.52e-03
Mean Motion (n)0.3522331400°/day ± 7.98e-01
Perihelion dist (q)0.84362010 AU ± 4.17e+00
Aphelion dist (Q)3.12780070 AU ± 6.17e+00
Orbital Period2.79816850 yr ± 6.34e+00
Physical Parameters
H (abs. magnitude)29.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.582″
Uncertainty1
Orbit TypeApollo
MOID0.000589 AU
Observations Used80
Oppositions1
Arc Total2023-2023
First Observation Used
Last Observation Used2023-02-25
Observations (80)
Date Type RA Dec Mag Band Observatory
2023-02-25 00:43:12 C 09 58 20.429 +41 20 15.54 V J95
2023-02-25 00:44:10 C 09 58 25.884 +41 23 08.56 V J95
2023-02-25 01:17:57 C 10 10 13.49 +43 07 20.7 V H21
2023-02-25 01:18:26 C 10 10 18.53 +43 09 14.8 V H21
2023-02-25 01:20:00 C 10 10 34.56 +43 15 15.7 V H21
2023-02-25 01:20:31 C 10 10 39.92 +43 17 16.3 V H21
2023-02-25 02:20:33 C 10 26 29.77 +47 53 51.4 X 858
2023-02-25 02:21:07 C 10 26 41.08 +47 57 12.5 X 858
2023-02-25 02:21:44 C 10 26 53.40 +48 00 50.1 X 858
2023-02-25 02:29:58 C 10 29 49.17 +48 51 43.3 X 858
2023-02-25 02:30:35 C 10 30 03.18 +48 55 42.5 X 858
2023-02-25 02:30:59 C 10 30 12.13 +48 58 15.2 X 858
2023-02-25 02:40:01 C 10 33 49.54 +49 58 29.3 X 858
2023-02-25 02:40:24 C 10 33 59.55 +50 01 11.1 X 858
2023-02-25 02:40:48 C 10 34 09.51 +50 03 52.2 X 858
2023-02-25 02:50:06 C 10 38 25.46 +51 11 08.1 X 858
2023-02-25 02:50:32 C 10 38 37.98 +51 14 19.1 X 858
2023-02-25 02:50:56 C 10 38 50.00 +51 17 23.2 X 858
2023-02-25 03:00:07 C 10 43 41.78 +52 29 24.1 X 858
2023-02-25 03:00:34 C 10 43 56.62 +52 32 58.9 X 858
2023-02-25 03:01:02 C 10 44 12.84 +52 36 51.6 X 858
2023-02-25 03:10:10 C 10 49 51.18 +53 54 36.0 X 858
2023-02-25 03:10:36 C 10 50 09.04 +53 58 32.9 X 858
2023-02-25 03:11:01 C 10 50 25.33 +54 02 08.2 X 858
2023-02-25 03:20:19 C 10 57 13.02 +55 28 11.4 X 858
2023-02-25 03:20:41 C 10 57 31.07 +55 31 49.8 X 858
2023-02-25 03:21:03 C 10 57 48.75 +55 35 22.6 X 858
2023-02-25 03:30:12 C 11 05 48.34 +57 07 00.9 X 858
2023-02-25 03:30:34 C 11 06 09.34 +57 10 49.2 X 858
2023-02-25 03:31:00 C 11 06 34.70 +57 15 24.3 X 858