528859 (2009 CR5)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2624185644 ± 7.69e-08
Semi-major axis (a)1.0757558683 AU ± 4.39e-09
Inclination (i)5.05199952° ± 5.42e-06
Long. of Asc. Node (Ω)316.69515639° ± 4.32e-05
Arg. of Perihelion (ω)321.35804137° ± 5.11e-05
Mean Anomaly (M)252.09660948° ± 2.25e-05
Mean Motion (n)0.8833680560°/day ± 5.40e-09
Perihelion dist (q)0.79345756 AU ± 8.28e-08
Aphelion dist (Q)1.35805418 AU ± 8.29e-08
Orbital Period1.11575948 yr ± 6.83e-09
Physical Parameters
H (abs. magnitude)22.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.374″
Uncertainty0
Orbit TypeApollo
MOID0.067418 AU
Observations Used79
Oppositions1
Arc Total2009-2019
First Observation Used2009-02-14
Last Observation Used2019-12-02
Observations (80)
Date Type RA Dec Mag Band Observatory
2018-12-10 09:39:26 C 08 36 12.51 +29 03 13.9 u H21
2018-12-17 09:22:57 C 08 27 39.24 +29 37 38.6 u H21
2018-12-17 09:52:30 C 08 27 37.10 +29 37 45.6 u H21
2018-12-17 10:25:24 C 08 27 34.69 +29 37 51.8 u H21
2019-01-02 12:39:55 C 07 48 25.365 +30 49 41.03 U F51
2019-01-02 12:55:47 C 07 48 23.136 +30 49 42.14 U F51
2019-01-02 13:11:41 C 07 48 20.925 +30 49 43.27 U F51
2019-01-02 13:27:30 C 07 48 18.717 +30 49 44.31 U F51
2019-01-04 06:46:47 C 07 42 44.18 +30 52 39.7 V G96
2019-01-04 06:54:17 C 07 42 43.06 +30 52 40.9 V G96
2019-01-04 07:01:47 C 07 42 41.93 +30 52 41.2 V G96
2019-01-04 07:09:17 C 07 42 40.86 +30 52 41.9 V G96
2019-10-07 09:51:59 C 05 45 54.12 +45 48 35.0 V G96
2019-10-07 09:59:28 C 05 45 53.25 +45 48 39.7 V G96
2019-10-07 10:06:56 C 05 45 52.50 +45 48 43.7 V G96
2019-10-07 10:14:24 C 05 45 51.75 +45 48 48.5 V G96
2019-10-21 10:38:59 C 05 01 35.90 +48 07 27.7 V G96
2019-10-21 10:48:52 C 05 01 34.13 +48 07 30.3 V G96
2019-10-21 10:58:18 C 05 01 32.43 +48 07 31.6 V G96
2019-10-30 06:54:19 C 04 21 56.93 +47 59 38.2 V G96
2019-10-30 07:02:20 C 04 21 55.31 +47 59 35.8 V G96
2019-10-30 07:10:18 C 04 21 53.56 +47 59 34.0 V G96
2019-11-26 04:43:15 C 02 37 16.15 +37 44 36.8 V G96
2019-11-26 04:50:43 C 02 37 15.44 +37 44 27.8 V G96
2019-11-26 04:58:07 C 02 37 14.74 +37 44 19.6 V G96
2019-11-26 05:05:32 C 02 37 13.98 +37 44 09.9 V G96
2019-12-02 05:07:46 C 02 26 51.60 +34 52 47.4 V G96
2019-12-02 05:15:27 C 02 26 51.12 +34 52 39.3 V G96
2019-12-02 05:22:57 C 02 26 50.63 +34 52 30.4 V G96
2019-12-02 05:30:26 C 02 26 50.17 +34 52 21.9 V G96