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
2010-08-05 09:29:21 C 23 22 49.07 +10 01 24.6 19.4 c 704
2010-08-05 10:04:12 C 23 22 52.40 +10 02 28.3 20.1 c 704
2010-08-05 10:21:12 C 23 22 54.00 +10 02 58.0 20.0 c 704
2010-08-05 10:38:15 C 23 22 55.62 +10 03 29.0 19.9 c 704
2010-08-06 17:05:34 C 23 26 06.02 +11 00 20.1 u 900
2010-08-06 17:15:50 C 23 26 07.15 +11 00 39.9 u 900
2010-08-06 17:26:06 C 23 26 08.13 +11 00 59.5 u 900
2010-08-06 20:57:12 C 23 26 30.23 +11 08 16.7 c D21
2010-08-06 21:07:48 C 23 26 31.36 +11 08 36.9 c D21
2010-08-06 21:18:24 C 23 26 32.42 +11 08 57.7 c D21
2010-08-07 06:06:29 C 23 27 32.05 +11 25 52.7 o H21
2010-08-07 06:15:41 C 23 27 33.03 +11 26 11.4 o H21
2010-08-07 06:24:53 C 23 27 34.01 +11 26 29.8 o H21
2010-08-07 06:34:24 C 23 27 35.01 +11 26 48.8 o H21
2010-08-07 20:02:11 C 23 29 05.17 +11 54 40.4 c D21
2010-08-07 20:24:26 C 23 29 07.58 +11 55 26.3 c D21
2010-08-07 20:46:41 C 23 29 10.06 +11 56 13.0 c D21
2010-08-08 00:53:23 C 23 29 39.69 +12 04 12.9 v 204
2010-08-08 01:05:10 C 23 29 41.00 +12 04 37.5 v 204
2010-08-08 01:17:03 C 23 29 42.32 +12 05 02.3 v 204
2010-08-08 07:16:09 C 23 30 24.65 +12 17 42.2 o H21
2010-08-08 07:25:21 C 23 30 25.69 +12 18 01.8 o H21
2010-08-08 07:34:04 C 23 30 26.67 +12 18 20.4 o H21
2010-08-08 07:42:24 C 23 30 27.60 +12 18 38.1 o H21
2010-08-08 09:12:16 C 23 30 38.13 +12 21 51.2 19.9 c 704
2010-08-08 09:29:06 C 23 30 40.07 +12 22 29.2 19.4 c 704
2010-08-08 09:45:56 C 23 30 41.95 +12 23 03.8 19.9 c 704
2010-08-08 10:02:56 C 23 30 43.93 +12 23 40.2 20.3 c 704
2010-08-08 22:57:00 C 23 32 18.70 +12 51 38.4 u 157
2010-08-08 23:04:18 C 23 32 19.62 +12 51 55.2 u 157
2010-08-09 05:06:57 C 23 33 04.89 +13 05 23.4 o H21
2010-08-09 05:13:57 C 23 33 05.73 +13 05 39.4 o H21
2010-08-09 05:20:37 C 23 33 06.55 +13 05 54.5 o H21
2010-08-09 08:29:27 C 23 33 29.76 +13 13 04.9 19.5 c 704
2010-08-09 08:46:20 C 23 33 31.81 +13 13 43.5 19.7 c 704
2010-08-09 09:03:13 C 23 33 33.80 +13 14 21.3 20.2 c 704
2010-08-09 09:04:32 C 23 33 35.25 +13 14 27.4 v F65
2010-08-09 09:06:47 C 23 33 35.53 +13 14 33.0 v F65
2010-08-09 09:20:26 C 23 33 35.85 +13 15 01.0 19.6 c 704
2010-08-09 09:26:53 C 23 33 37.97 +13 15 18.7 v F65
2010-08-09 11:20:50 C 23 33 50.42 +13 19 32.4 o 291
2010-08-09 11:26:15 C 23 33 51.04 +13 19 45.0 o 291
2010-08-09 11:31:57 C 23 33 51.78 +13 19 59.7 o 291
2010-08-10 04:56:28 C 23 36 10.21 +14 00 35.7 o H21
2010-08-10 05:03:03 C 23 36 11.05 +14 00 51.6 o H21
2010-08-10 05:10:09 C 23 36 11.97 +14 01 08.4 o H21
2010-08-10 05:22:20 C 23 36 13.56 +14 01 38.0 o H21
2010-08-10 05:28:24 C 23 36 14.34 +14 01 52.6 o H21
2010-08-10 06:50:31 C 23 36 25.55 +14 05 12.6 o 291
2010-08-10 06:56:19 C 23 36 26.32 +14 05 27.3 o 291