IAA RAS IAA Minor Planet Database

2016 CY247

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4540230884 ± 1.65e-07
Semi-major axis (a)2.0698978998 AU ± 6.92e-09
Inclination (i)11.95780101° ± 2.64e-05
Long. of Asc. Node (Ω)335.00432882° ± 1.90e-05
Arg. of Perihelion (ω)149.81365087° ± 1.43e-04
Mean Anomaly (M)105.44513047° ± 4.02e-05
Mean Motion (n)0.3309701984°/day ± 1.66e-09
Perihelion dist (q)1.13011646 AU ± 3.41e-07
Aphelion dist (Q)3.00967934 AU ± 3.41e-07
Orbital Period2.97799103 yr ± 1.49e-08
Physical Parameters
H (abs. magnitude)23.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.301″
Uncertainty0
Orbit TypeAmor
MOID0.165888 AU
Observations Used43
Oppositions2
Arc Total2016-2019
First Observation Used2016-02-12
Last Observation Used2019-02-09
Observations (44)
Date Type RA Dec Mag Band Observatory
2016-02-12 08:28:59 C 08 59 10.295 +38 38 55.99 – L F51
2016-02-12 08:45:34 C 08 59 10.770 +38 37 54.27 – L F51
2016-02-12 09:03:52 C 08 59 11.286 +38 36 45.59 – L F51
2016-02-13 05:52:33 C 09 00 10.058 +37 17 40.94 – t 568
2016-02-13 05:54:02 C 09 00 10.116 +37 17 35.46 – t 568
2016-02-13 05:55:32 C 09 00 10.167 +37 17 29.95 – t 568
2016-02-13 12:00:39 C 09 00 19.71 +36 54 08.4 – o 291
2016-02-13 12:03:26 C 09 00 19.79 +36 53 57.3 – o 291
2016-02-13 12:06:14 C 09 00 19.87 +36 53 46.3 – o 291
2016-02-16 06:28:02 C 09 03 21.101 +32 42 26.00 – t 568
2016-02-16 06:29:32 C 09 03 21.146 +32 42 20.46 – t 568
2016-02-16 06:31:02 C 09 03 21.198 +32 42 14.93 – t 568
2016-02-16 06:43:29 C 09 03 19.05 +32 41 26.7 – o 926
2016-02-16 06:53:29 C 09 03 19.23 +32 40 48.7 – o 926
2016-02-16 07:03:00 C 09 03 19.56 +32 40 12.9 – o 926
2016-02-26 05:39:19 C 09 13 26.47 +18 36 53.6 – t 705
2016-02-26 05:40:46 C 09 13 26.53 +18 36 48.8 – t 705
2016-02-26 05:42:13 C 09 13 26.56 +18 36 44.6 – t 705
2016-02-28 04:58:58 C 09 15 27.09 +16 10 15.3 – q G96
2016-02-28 05:05:38 C 09 15 27.36 +16 09 56.3 – q G96
2016-02-28 05:18:56 C 09 15 27.73 +16 09 15.2 – q G96
2016-02-28 08:44:24 C 09 15 34.31 +15 58 56.5 – q G96
2016-02-28 08:51:53 C 09 15 34.59 +15 58 33.5 – q G96
2016-02-28 08:59:23 C 09 15 34.88 +15 58 11.4 – q G96
2016-02-28 09:06:57 C 09 15 35.13 +15 57 48.3 – q G96
2016-03-01 04:00:10 C 09 17 26.90 +13 52 50.2 – u H21
2016-03-01 04:13:28 C 09 17 27.34 +13 52 12.6 – u H21
2016-03-01 04:30:10 C 09 17 27.88 +13 51 25.6 – u H21
2019-01-17 12:27:46 C 11 33 16.648 +43 38 30.78 – V F51
2019-01-17 12:39:18 C 11 33 17.082 +43 38 06.42 – V F51
2019-01-17 12:50:50 C 11 33 17.519 +43 37 41.75 – V F51
2019-01-17 13:02:33 C 11 33 17.942 +43 37 16.36 – V F51
2019-01-27 13:43:04 C 11 39 45.023 +33 43 36.73 – V F51
2019-01-27 13:57:53 C 11 39 44.925 +33 42 55.24 – V F51
2019-01-27 14:13:13 C 11 39 44.742 +33 42 14.05 – V F51
2019-02-08 10:02:02 C 11 34 26.81 +19 45 15.8 – V G96
2019-02-08 10:09:33 C 11 34 26.40 +19 44 52.8 – V G96
2019-02-08 10:17:04 C 11 34 26.01 +19 44 29.7 – V G96
2019-02-08 12:35:12 C 11 34 19.35 +19 37 22.5 – V G96
2019-02-08 12:38:11 C 11 34 19.17 +19 37 13.4 – V G96
2019-02-09 09:18:57 C 11 33 33.20 +18 33 52.4 – V V06
2019-02-09 09:23:25 C 11 33 32.97 +18 33 38.9 – V V06
2019-02-09 09:27:53 C 11 33 32.76 +18 33 25.1 – V V06
2019-02-09 09:32:20 C 11 33 32.50 +18 33 11.5 – V V06