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
2017-05-26 20:48:49 C 16 12 29.37 +11 20 49.9 q 151
2017-05-26 20:53:36 C 16 12 28.37 +11 20 53.2 q 151
2017-05-26 20:58:24 C 16 12 27.38 +11 20 56.7 q 151
2017-05-29 00:56:57 C 16 02 04.94 +11 49 20.9 o Z22
2017-05-29 01:20:19 C 16 02 00.19 +11 49 32.0 o Z22
2017-05-29 11:02:44 C 16 00 05.620 +11 54 07.76 L F51
2017-05-29 11:21:02 C 16 00 01.853 +11 54 15.79 L F51
2017-05-29 11:39:19 C 15 59 58.111 +11 54 23.83 L F51
2017-05-30 06:43:52 C 15 56 16.71 +12 02 28.7 q 703
2017-05-30 06:51:40 C 15 56 15.17 +12 02 31.9 q 703
2017-05-30 06:56:56 C 15 56 13.41 +12 02 31.9 q H45
2017-05-30 06:58:41 C 15 56 13.04 +12 02 32.8 q H45
2017-05-30 06:59:27 C 15 56 13.53 +12 02 34.8 q 703
2017-05-30 07:00:42 C 15 56 12.69 +12 02 33.3 q H45
2017-05-30 07:02:30 C 15 56 12.33 +12 02 34.1 q H45
2017-05-30 07:04:28 C 15 56 11.91 +12 02 35.1 q H45
2017-05-30 07:06:05 C 15 56 11.59 +12 02 35.6 q H45
2017-05-30 07:07:14 C 15 56 11.99 +12 02 38.1 q 703
2017-05-31 07:03:13 C 15 51 36.42 +12 11 36.0 q H45
2017-05-31 07:05:00 C 15 51 36.04 +12 11 36.1 q H45
2017-05-31 07:06:41 C 15 51 35.69 +12 11 37.4 q H45
2017-05-31 07:08:31 C 15 51 35.32 +12 11 37.7 q H45
2017-05-31 07:10:22 C 15 51 34.96 +12 11 38.1 q H45
2017-05-31 07:12:05 C 15 51 34.62 +12 11 38.9 q H45
2017-06-03 05:29:35 C 15 38 38.77 +12 30 12.4 19.4 U H21
2017-06-03 05:37:57 C 15 38 37.18 +12 30 14.3 U H21
2017-06-03 05:46:20 C 15 38 35.64 +12 30 15.5 19.4 U H21
2017-06-17 06:12:06 C 14 50 38.49 +11 48 47.7 q G96
2017-06-17 06:23:02 C 14 50 37.28 +11 48 42.9 q G96
2017-06-17 06:31:24 C 14 50 36.37 +11 48 40.4 q G96
2017-06-17 06:37:28 C 14 50 35.69 +11 48 37.8 q G96
2021-05-04 12:07:05 C 17 11 07.80 +05 25 15.6 V T05
2021-05-04 12:10:23 C 17 11 07.15 +05 25 19.7 V T05
2021-05-04 12:14:21 C 17 11 06.41 +05 25 24.9 V T05
2021-05-04 12:22:15 C 17 11 04.77 +05 25 35.9 V T05
2021-05-10 10:02:09 C 16 42 39.74 +08 24 42.8 V G96
2021-05-10 10:09:39 C 16 42 38.10 +08 24 51.3 V G96
2021-05-10 10:17:09 C 16 42 36.46 +08 24 59.9 V G96
2021-05-10 10:24:38 C 16 42 34.81 +08 25 08.5 V G96
2021-05-10 10:58:10 C 16 42 29.29 +08 25 56.4 V T08
2021-05-10 11:14:09 C 16 42 25.80 +08 26 15.4 V T08
2021-05-10 11:46:18 C 16 42 18.66 +08 26 52.0 V T08
2021-05-10 12:22:08 C 16 42 10.73 +08 27 33.7 V T08
2021-05-11 08:16:20 C 16 38 00.00 +08 49 59.2 U I41
2021-05-11 08:16:49 C 16 37 59.98 +08 49 57.5 V U68
2021-05-11 08:17:40 C 16 37 59.70 +08 50 00.7 U I41
2021-05-11 08:17:42 C 16 37 59.77 +08 49 58.2 V U68
2021-05-11 08:19:15 C 16 37 59.44 +08 50 00.2 V U68
2021-05-11 08:21:00 C 16 37 59.03 +08 50 01.9 V U68
2021-05-11 08:22:33 C 16 37 58.69 +08 50 03.6 V U68