483423 (2000 DO1)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6821909549 ± 1.59e-01
Semi-major axis (a)1.4296770112 AU ± 3.70e-01
Inclination (i)3.46069279° ± 1.59e+00
Long. of Asc. Node (Ω)335.68699635° ± 2.21e+01
Arg. of Perihelion (ω)302.93717476° ± 1.00e+02
Mean Anomaly (M)340.93984081° ± 2.26e+02
Mean Motion (n)0.5765744260°/day ± 2.24e-01
Perihelion dist (q)0.45436429 AU ± 2.55e-01
Aphelion dist (Q)2.40498974 AU ± 6.63e-01
Orbital Period1.70945196 yr ± 6.64e-01
NGA Modelr2
A2-4.42590318e-06 AU/d²
Physical Parameters
H (abs. magnitude)20.53
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-27
RMS Residual0.600″
Uncertainty0
Orbit TypeApollo
MOID0.013659 AU
Observations Used272
Oppositions9
Arc Total2000-2022
First Observation Used2000-02-16
Last Observation Used2022-12-14
Observations (281)
Date Type RA Dec Mag Band Observatory
2000-03-09 01:38:02 C 07 49 48.83 -03 40 52.1 16.9 z 865
2000-03-09 01:43:10 C 07 49 29.70 -03 41 17.9 16.0 z 865
2000-03-09 01:58:28 C 07 48 31.96 -03 42 43.0 15.8 z 865
2000-03-09 02:08:44 C 07 47 53.38 -03 43 40.0 15.2 z 865
2000-03-09 02:24:05 C 07 46 55.29 -03 45 06.0 14.6 z 865
2000-03-10 21:06:34 C 04 40 13.19 -06 43 30.7 z 620
2000-03-10 21:08:34 C 04 40 04.89 -06 43 33.4 z 620
2000-03-10 21:10:34 C 04 39 56.66 -06 43 36.2 z 620
2000-03-10 21:17:04 C 04 39 29.69 -06 43 45.2 z 620
2000-03-11 02:29:15 C 04 19 06.16 -06 48 09.5 d 703
2000-03-11 02:30:35 C 04 19 00.92 -06 48 11.0 d 703
2000-03-11 02:31:55 C 04 18 55.94 -06 48 11.4 d 703
2000-03-11 02:57:08 C 04 17 21.56 -06 48 33.3 i 670
2000-03-11 02:58:04 C 04 17 17.95 -06 48 33.8 i 670
2000-03-11 03:18:24 C 04 16 00.37 -06 48 42.2 i 670
2010-12-06 04:45:22 C 03 07 35.14 +25 27 17.7 r G96
2010-12-06 04:50:54 C 03 07 34.71 +25 27 15.0 r G96
2010-12-06 04:56:29 C 03 07 34.24 +25 27 12.2 r G96
2010-12-06 05:02:05 C 03 07 33.85 +25 27 09.3 r G96
2012-02-21 10:45:20 C 14 13 01.16 -15 22 23.7 r 703
2012-02-21 10:55:57 C 14 13 05.70 -15 22 56.7 r 703
2012-02-21 11:33:25 C 14 13 21.64 -15 24 50.0 r 703
2012-02-21 11:33:37 C 14 13 21.64 -15 24 50.9 o H01
2012-02-21 11:34:04 C 14 13 21.93 -15 24 51.9 r 703
2012-02-21 11:34:44 C 14 13 22.26 -15 24 53.9 r 703
2012-02-21 11:42:26 C 14 13 25.40 -15 25 17.7 o H01
2012-02-21 11:49:55 C 14 13 28.60 -15 25 40.2 o H01
2012-02-21 12:04:03 C 14 13 34.66 -15 26 23.2 o H01
2012-02-21 12:28:49 C 14 13 45.35 -15 27 37.5 r 703
2012-02-21 12:29:29 C 14 13 45.64 -15 27 39.6 r 703
2012-02-21 14:38:49 C 14 14 44.43 -15 33 23.3 o 474
2012-02-21 14:39:31 C 14 14 44.75 -15 33 25.4 o 474
2012-02-21 14:40:11 C 14 14 45.09 -15 33 28.0 o 474
2012-02-21 14:40:51 C 14 14 45.37 -15 33 29.9 o 474
2012-02-21 14:41:33 C 14 14 45.67 -15 33 32.0 o 474
2012-02-21 14:42:13 C 14 14 45.96 -15 33 33.8 o 474
2012-02-22 03:32:10 C 14 20 37.12 -16 14 40.2 t 204
2012-02-22 03:47:19 C 14 20 44.13 -16 15 28.8 t 204
2015-11-14 00:21:21 C 21 26 26.47 -05 45 59.5 u H21
2015-11-14 00:29:36 C 21 26 29.93 -05 45 41.5 u H21
2015-11-14 00:34:05 C 21 26 31.80 -05 45 31.7 u H21
2015-12-02 05:10:05 C 23 31 12.944 +04 39 58.30 L F51
2015-12-02 05:27:51 C 23 31 16.124 +04 40 14.47 L F51
2015-12-02 05:45:35 C 23 31 19.290 +04 40 30.60 L F51
2015-12-02 06:03:18 C 23 31 22.468 +04 40 46.96 L F51
2015-12-09 06:09:55 C 23 58 34.764 +06 54 46.32 L F51
2015-12-09 06:45:10 C 23 58 39.708 +06 55 10.89 L F51
2017-01-22 07:24:41 C 09 33 03.98 +17 52 11.7 u H21
2017-01-22 07:41:40 C 09 33 02.57 +17 52 18.6 u H21
2017-01-22 07:57:10 C 09 33 01.28 +17 52 24.0 u H21