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
2021-06-01 07:14:26 C 15 00 53.384 +13 04 32.62 U F51
2021-06-02 08:42:56 C 14 57 11.62 +13 02 10.2 V T05
2021-06-02 08:47:41 C 14 57 10.96 +13 02 08.6 V T05
2021-06-02 08:58:05 C 14 57 09.39 +13 02 07.6 V T05
2021-06-02 09:45:26 C 14 57 02.32 +13 02 02.1 V T05
2021-06-06 05:37:16 C 14 45 05.35 +12 44 30.8 V G96
2021-06-06 05:44:38 C 14 45 04.41 +12 44 28.9 V G96
2021-06-06 05:52:01 C 14 45 03.46 +12 44 27.0 V G96
2021-06-06 05:59:24 C 14 45 02.53 +12 44 25.1 V G96
2021-06-06 06:43:07 C 14 44 57.06 +12 44 12.6 V 703
2021-06-06 07:05:43 C 14 44 54.29 +12 44 07.7 V 703
2021-06-12 10:39:44 C 14 29 50.944 +11 53 34.17 U F51
2021-06-12 11:13:48 C 14 29 47.853 +11 53 19.26 U F51
2021-06-12 11:30:50 C 14 29 46.323 +11 53 11.95 U F51
2021-06-18 04:12:10 C 14 19 57.89 +10 49 23.3 V G96
2021-06-18 04:19:35 C 14 19 57.33 +10 49 19.3 V G96
2021-06-18 04:26:57 C 14 19 56.89 +10 49 15.5 V G96
2021-06-18 04:34:20 C 14 19 56.33 +10 49 12.6 V G96
2025-04-22 05:54:41 C 17 27 21.696 +03 10 23.05 V W68
2025-04-22 05:57:18 C 17 27 21.134 +03 10 28.13 V W68
2025-04-22 06:01:14 C 17 27 20.306 +03 10 34.00 V W68
2025-04-22 06:31:37 C 17 27 13.807 +03 11 24.22 V W68
2025-04-23 12:29:57 C 17 21 00.830 +03 59 48.52 V T05
2025-04-23 12:35:22 C 17 20 59.669 +03 59 57.23 V T05
2025-04-23 12:41:16 C 17 20 58.320 +04 00 06.98 V T05
2025-04-23 13:16:02 C 17 20 50.561 +04 01 03.50 V T05
2025-04-25 10:48:43 C 17 11 01.374 +05 14 34.66 V G96
2025-04-25 10:55:29 C 17 10 59.833 +05 14 44.92 V G96
2025-04-25 11:02:16 C 17 10 58.246 +05 14 56.36 V G96
2025-04-25 11:09:01 C 17 10 56.665 +05 15 07.38 V G96
2025-04-26 04:20:37 C 17 07 10.699 +05 43 17.87 V W68
2025-04-26 05:05:06 C 17 07 00.355 +05 44 27.82 V W68
2025-04-26 05:20:29 C 17 06 56.784 +05 44 52.73 V W68
2025-04-26 05:47:42 C 17 06 50.436 +05 45 36.65 V W68
2025-04-26 06:01:33 C 17 06 47.186 +05 45 57.24 V W68
2025-04-26 06:37:35 C 17 06 38.714 +05 46 55.27 V W68
2025-04-26 11:15:22 C 17 05 35.074 +05 53 24.61 V G96
2025-04-26 11:21:40 C 17 05 33.587 +05 53 34.55 V G96
2025-04-26 11:27:53 C 17 05 32.129 +05 53 44.38 V G96
2025-04-26 11:34:07 C 17 05 30.656 +05 53 54.17 V G96
2025-04-26 12:43:29 C 17 05 16.407 +05 55 52.62 X F52
2025-04-26 13:01:24 C 17 05 12.153 +05 56 20.85 X F52
2025-04-26 13:19:17 C 17 05 07.910 +05 56 48.96 X F52
2025-04-27 02:26:30 C 17 02 11.143 +06 17 15.54 V R17
2025-04-27 02:47:03 C 17 02 06.247 +06 17 47.26 V R17
2025-04-27 03:07:35 C 17 02 01.303 +06 18 19.87 V R17
2025-04-27 03:28:08 C 17 01 56.422 +06 18 51.77 V R17
2025-04-27 12:56:27 C 16 59 46.712 +06 33 38.99 X F51
2025-04-27 13:24:03 C 16 59 40.030 +06 34 21.67 X F51
2025-04-27 13:37:39 C 16 59 36.759 +06 34 42.47 X F51