2013 CN128

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3201167688 ± 6.46e-08
Semi-major axis (a)1.7439148761 AU ± 8.47e-09
Inclination (i)27.47537689° ± 1.40e-05
Long. of Asc. Node (Ω)342.36406830° ± 7.04e-06
Arg. of Perihelion (ω)256.14140709° ± 2.15e-05
Mean Anomaly (M)141.94855498° ± 1.31e-05
Mean Motion (n)0.4279808655°/day ± 3.12e-09
Perihelion dist (q)1.18565848 AU ± 1.13e-07
Aphelion dist (Q)2.30217127 AU ± 1.13e-07
Orbital Period2.30296811 yr ± 1.68e-08
Physical Parameters
H (abs. magnitude)19.87
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.229″
Uncertainty0
Orbit TypeAmor
MOID0.377847 AU
Observations Used78
Oppositions4
Arc Total2013-2020
First Observation Used2013-02-14
Last Observation Used2020-09-13
Observations (86)
Date Type RA Dec Mag Band Observatory
2013-04-05 03:12:19 C 08 58 11.51 -02 58 28.8 u H21
2013-04-05 03:26:52 C 08 58 10.66 -02 58 48.7 u H21
2013-04-30 03:55:44 C 08 47 56.38 -14 48 46.9 o 291
2013-04-30 04:03:44 C 08 47 56.44 -14 48 55.6 o 291
2013-04-30 04:11:43 C 08 47 56.53 -14 49 04.0 o 291
2013-06-05 07:20:31 C 09 26 36.98 -29 21 40.9 o 474
2013-06-05 07:25:35 C 09 26 37.29 -29 21 45.8 o 474
2013-06-05 07:30:38 C 09 26 37.66 -29 21 50.2 o 474
2013-06-05 07:35:43 C 09 26 38.05 -29 21 55.8 o 474
2014-10-29 14:39:56 C 07 34 16.942 +58 24 52.74 t 568
2014-11-21 15:02:54 C 07 41 18.764 +63 18 21.02 t 568
2018-09-17 05:15:42 C 00 40 47.91 +30 04 19.5 V V06
2018-09-17 05:29:09 C 00 40 46.77 +30 04 24.4 V V06
2018-09-17 05:42:33 C 00 40 45.62 +30 04 29.4 V V06
2018-09-17 05:55:58 C 00 40 44.50 +30 04 34.2 V V06
2020-01-21 15:17:46 C 12 57 39.729 +01 10 25.97 U F52
2020-01-21 15:27:25 C 12 57 40.127 +01 10 14.56 U F52
2020-01-21 15:46:41 C 12 57 41.014 +01 09 50.70 U F52
2020-01-25 14:46:00 C 13 01 59.241 -00 50 01.17 U F52
2020-01-25 15:04:20 C 13 01 59.974 -00 50 25.25 U F52
2020-01-25 15:22:47 C 13 02 00.723 -00 50 49.75 U F52
2020-02-05 14:08:04 C 13 12 00.618 -07 17 36.86 U F52
2020-02-05 14:25:22 C 13 12 01.111 -07 18 05.90 U F52
2020-02-05 14:42:40 C 13 12 01.604 -07 18 34.87 U F52
2020-02-05 14:59:58 C 13 12 02.110 -07 19 03.08 U F52
2020-02-20 08:43:43 C 13 19 29.36 -18 55 51.8 V G96
2020-02-20 08:51:29 C 13 19 29.41 -18 56 10.0 V G96
2020-02-20 08:59:15 C 13 19 29.42 -18 56 28.0 V G96
2020-02-20 09:07:01 C 13 19 29.45 -18 56 46.1 V G96
2020-06-14 07:57:51 C 05 39 29.25 -73 30 06.7 V 474
2020-06-14 08:02:55 C 05 39 29.05 -73 30 08.9 V 474
2020-06-14 08:08:02 C 05 39 28.85 -73 30 11.7 V 474
2020-09-13 05:48:38 C 19 53 16.409 -37 25 52.63 U F51
2020-09-13 06:03:02 C 19 53 16.934 -37 25 27.16 U F51
2020-09-13 06:17:25 C 19 53 17.458 -37 25 01.79 U F51
2020-09-13 06:31:45 C 19 53 18.003 -37 24 36.16 U F51