494710 (2005 MO13)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4107690170 ± 2.75e-07
Semi-major axis (a)0.8634847793 AU ± 2.57e-09
Inclination (i)6.31743530° ± 6.92e-06
Long. of Asc. Node (Ω)176.54056989° ± 5.97e-05
Arg. of Perihelion (ω)250.21643416° ± 4.86e-05
Mean Anomaly (M)23.11333906° ± 3.40e-05
Mean Motion (n)1.2283729555°/day ± 5.49e-09
Perihelion dist (q)0.50879199 AU ± 2.38e-07
Aphelion dist (Q)1.21817757 AU ± 2.38e-07
Orbital Period0.80238357 yr ± 3.59e-09
NGA Modelr2
A2-5.39582830e-14 ± 2.37e-15 AU/d²
Physical Parameters
H (abs. magnitude)20.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.326″
Uncertainty0
Orbit TypeAten
MOID0.043068 AU
Observations Used445
Oppositions6
Arc Total2001-2025
First Observation Used2001-06-30
Last Observation Used2025-07-21
Observations (464)
Date Type RA Dec Mag Band Observatory
2001-06-30 08:03:39 C 16 45 31.84 +24 03 25.3 t 608
2001-06-30 08:18:40 C 16 45 27.19 +24 03 34.1 t 608
2001-06-30 10:30:44 C 16 44 46.26 +24 05 09.2 t 608
2001-06-30 10:46:39 C 16 44 41.37 +24 05 19.7 t 608
2001-06-30 11:01:52 C 16 44 36.66 +24 05 29.8 t 608
2005-06-30 07:06:11 C 15 56 13.45 +18 26 47.1 r 703
2005-06-30 07:17:36 C 15 56 10.82 +18 26 46.1 r 703
2005-06-30 07:29:02 C 15 56 08.16 +18 26 45.5 r 703
2005-06-30 07:40:27 C 15 56 05.60 +18 26 44.2 r 703
2005-06-30 07:50:40 C 15 56 03.30 +18 26 43.7 r 703
2005-06-30 07:51:56 C 15 56 02.94 +18 26 44.5 r 703
2005-06-30 07:53:12 C 15 56 02.61 +18 26 45.0 r 703
2005-06-30 07:54:27 C 15 56 02.36 +18 26 44.0 r 703
2005-06-30 22:32:19 C 15 52 51.48 +18 26 00.3 r J95
2005-06-30 22:35:55 C 15 52 50.66 +18 26 00.2 r J95
2005-06-30 22:39:11 C 15 52 49.94 +18 26 00.0 r J95
2005-07-01 04:22:49 C 15 51 36.36 +18 25 50.8 c 673
2005-07-01 04:24:06 C 15 51 35.75 +18 25 51.7 r 703
2005-07-01 04:24:15 C 15 51 35.52 +18 25 52.0 r 448
2005-07-01 04:27:29 C 15 51 34.98 +18 25 50.6 r 703
2005-07-01 04:30:19 C 15 51 34.69 +18 25 50.4 c 673
2005-07-01 04:34:20 C 15 51 33.38 +18 25 51.3 r 703
2005-07-01 04:34:26 C 15 51 33.24 +18 25 50.8 r 448
2005-07-01 04:36:09 C 15 51 33.30 +18 25 50.0 c 673
2005-07-01 04:41:36 C 15 51 31.60 +18 25 51.0 r 448
2005-07-01 04:45:40 C 15 51 31.09 +18 25 49.3 c 673
2005-07-01 05:14:21 C 15 51 24.28 +18 25 49.0 c 651
2005-07-01 05:17:33 C 15 51 23.56 +18 25 48.8 c 651
2005-07-01 05:20:44 C 15 51 22.86 +18 25 48.5 c 651
2005-07-01 10:08:04 C 15 50 19.43 +18 25 32.0 c F65
2005-07-01 10:09:14 C 15 50 19.17 +18 25 31.9 c F65
2005-07-01 10:10:19 C 15 50 18.92 +18 25 31.9 c F65
2005-07-01 10:11:35 C 15 50 18.63 +18 25 31.8 c F65
2005-07-01 11:41:20 C 15 50 00.03 +18 26 04.9 r 474
2005-07-01 11:42:39 C 15 49 59.73 +18 26 04.6 r 474
2005-07-01 11:44:00 C 15 49 59.43 +18 26 04.7 r 474
2005-07-02 22:30:36 C 15 42 36.14 +18 20 49.2 r 170
2005-07-02 22:32:54 C 15 42 35.64 +18 20 48.5 r 170
2005-07-02 22:35:34 C 15 42 35.05 +18 20 48.2 r 170
2005-07-02 22:41:20 C 15 42 33.75 +18 20 46.5 r 170
2005-07-05 00:00:29 C 15 32 28.28 +18 10 06.8 r J95
2005-07-05 00:06:06 C 15 32 27.11 +18 10 04.6 r J95
2005-07-05 00:11:13 C 15 32 26.04 +18 10 03.1 r J95
2005-07-06 05:51:19 C 15 26 36.16 +18 01 44.2 r 703
2005-07-06 06:00:32 C 15 26 34.54 +18 01 41.4 r 703
2005-07-06 06:09:46 C 15 26 32.49 +18 01 37.5 r 703
2005-07-06 06:18:58 C 15 26 30.58 +18 01 35.5 r 703
2005-07-07 02:52:16 C 15 22 36.08 +17 54 44.4 r 649
2005-07-07 02:57:23 C 15 22 35.06 +17 54 41.7 r 649
2005-07-07 03:07:37 C 15 22 33.00 +17 54 39.1 r 649