2010 PM9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6916821345 ± 4.86e-08
Semi-major axis (a)2.2429450204 AU ± 5.09e-09
Inclination (i)4.03254672° ± 3.22e-06
Long. of Asc. Node (Ω)258.96158980° ± 1.13e-04
Arg. of Perihelion (ω)163.92096778° ± 1.14e-04
Mean Anomaly (M)178.83703706° ± 7.26e-06
Mean Motion (n)0.2934163659°/day ± 9.99e-10
Perihelion dist (q)0.69154002 AU ± 1.09e-07
Aphelion dist (Q)3.79435002 AU ± 1.09e-07
Orbital Period3.35913875 yr ± 1.14e-08
Physical Parameters
H (abs. magnitude)20.14
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.246″
Uncertainty0
Orbit TypeApollo
MOID0.058731 AU
Observations Used183
Oppositions8
Arc Total2010-2021
First Observation Used2010-08-05
Last Observation Used2021-03-15
Observations (206)
Date Type RA Dec Mag Band Observatory
2010-08-10 07:02:04 C 23 36 27.07 +14 05 40.9 o 291
2010-08-10 09:39:34 C 23 36 47.13 +14 12 01.8 u H15
2010-08-10 09:50:49 C 23 36 48.60 +14 12 28.7 u H15
2010-08-10 10:02:41 C 23 36 50.13 +14 12 57.5 u H15
2010-08-11 01:13:14 C 23 38 57.08 +14 50 23.1 v B03
2010-08-11 01:23:55 C 23 38 58.55 +14 50 50.1 v B03
2010-08-11 01:39:56 C 23 39 00.72 +14 51 30.3 v B03
2010-08-11 02:01:18 C 23 39 03.64 +14 52 24.6 v B03
2010-08-11 06:37:53 C 23 39 44.89 +15 04 14.4 o 291
2010-08-11 06:43:32 C 23 39 45.68 +15 04 28.9 o 291
2010-08-11 06:49:17 C 23 39 46.47 +15 04 43.7 o 291
2010-08-12 02:47:11 C 23 42 44.09 +15 57 14.5 u J95
2010-08-12 02:53:46 C 23 42 45.08 +15 57 32.2 u J95
2010-08-12 03:00:22 C 23 42 46.04 +15 57 49.8 u J95
2010-08-12 06:30:31 C 23 43 19.56 +16 07 28.0 o H21
2010-08-12 06:36:39 C 23 43 20.47 +16 07 44.9 o H21
2010-08-12 06:42:46 C 23 43 21.40 +16 08 01.7 o H21
2010-08-12 06:49:13 C 23 43 22.35 +16 08 19.4 o H21
2010-08-12 07:31:26 C 23 43 29.37 +16 10 18.3 o 291
2010-08-12 07:38:14 C 23 43 30.35 +16 10 37.7 o 291
2010-08-12 07:43:58 C 23 43 31.27 +16 10 53.5 o 291
2010-08-13 21:37:48 C 23 49 51.71 +18 00 45.2 v A99
2010-08-13 21:42:25 C 23 49 52.53 +18 00 59.9 v A99
2010-08-13 21:45:52 C 23 49 53.10 +18 01 10.3 v A99
2010-08-15 06:12:03 C 23 56 01.43 +19 45 41.4 o H21
2010-08-15 06:15:07 C 23 56 02.04 +19 45 51.5 o H21
2010-08-15 06:23:26 C 23 56 03.65 +19 46 20.3 o H21
2010-08-15 06:26:31 C 23 56 04.25 +19 46 30.6 o H21
2010-08-15 06:30:01 C 23 56 04.87 +19 46 42.5 o H21
2010-08-15 07:57:57 C 23 56 22.70 +19 51 44.9 18.9 c 704
2010-08-15 08:15:49 C 23 56 26.19 +19 52 45.0 19.5 c 704
2010-08-15 08:33:39 C 23 56 29.62 +19 53 46.6 19.0 c 704
2010-08-15 08:51:30 C 23 56 33.07 +19 54 46.7 19.6 c 704
2010-08-15 09:09:26 C 23 56 36.59 +19 55 47.9 19.0 c 704
2010-08-17 06:18:52 C 00 06 42.40 +22 40 46.0 o H21
2010-08-17 06:24:42 C 00 06 43.78 +22 41 09.1 o H21
2010-08-17 06:30:32 C 00 06 45.16 +22 41 32.0 o H21
2010-08-17 06:36:22 C 00 06 46.54 +22 41 55.0 o H21
2010-08-17 06:42:11 C 00 06 47.92 +22 42 18.0 o H21
2010-08-17 06:48:01 C 00 06 49.30 +22 42 40.9 o H21
2010-08-18 00:20:42 C 00 11 18.93 +23 53 25.6 o J04
2010-08-18 00:24:29 C 00 11 19.96 +23 53 40.5 o J04
2010-08-18 00:28:17 C 00 11 20.92 +23 53 56.3 o J04
2010-08-18 04:39:50 C 00 12 25.71 +24 11 28.3 o J04
2010-08-18 04:43:39 C 00 12 26.69 +24 11 44.0 o J04
2010-08-18 04:47:26 C 00 12 27.67 +24 11 59.9 o J04
2010-08-19 00:50:34 C 00 18 09.36 +25 38 35.6 i 071
2010-08-19 00:54:58 C 00 18 11.03 +25 39 00.6 i 071
2010-08-19 00:59:18 C 00 18 11.41 +25 39 07.8 i 071
2010-08-19 23:46:01 C 00 25 22.59 +27 24 26.2 w 160