469727 (2005 NK1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7271461527 ± 4.96e-08
Semi-major axis (a)1.6041757626 AU ± 8.96e-09
Inclination (i)33.56497369° ± 7.35e-06
Long. of Asc. Node (Ω)113.69068795° ± 1.10e-05
Arg. of Perihelion (ω)10.13377486° ± 1.12e-05
Mean Anomaly (M)140.72380300° ± 1.93e-05
Mean Motion (n)0.4851034359°/day ± 4.07e-09
Perihelion dist (q)0.43770553 AU ± 7.96e-08
Aphelion dist (Q)2.77064600 AU ± 8.10e-08
Orbital Period2.03178582 yr ± 1.70e-08
Physical Parameters
H (abs. magnitude)17.24
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.191″
Uncertainty0
Orbit TypeApollo
MOID0.494771 AU
Observations Used84
Oppositions10
Arc Total2005-2025
First Observation Used2005-07-03
Last Observation Used2025-06-22
Observations (93)
Date Type RA Dec Mag Band Observatory
2014-10-05 16:17:03 S 02 17 35.894 -83 57 22.75 L C51
2014-10-05 22:35:54 S 02 17 23.122 -84 10 15.85 L C51
2014-10-20 23:51:12 C 14 41 29.70 -83 36 46.2 u 807
2014-10-20 23:55:47 C 14 41 29.52 -83 36 36.5 u 807
2014-10-21 00:00:22 C 14 41 29.33 -83 36 26.8 u 807
2014-10-25 23:57:49 C 14 38 23.31 -79 20 59.3 u 807
2014-10-26 00:04:52 C 14 38 23.04 -79 20 42.6 u 807
2014-10-26 00:11:28 C 14 38 22.98 -79 20 27.7 u 807
2015-05-28 08:05:20 C 20 10 41.57 -06 26 51.5 u H21
2015-05-28 08:17:15 C 20 10 41.09 -06 26 54.0 u H21
2015-05-28 08:29:48 C 20 10 40.56 -06 26 58.2 u H21
2016-08-03 07:00:14 C 00 50 01.93 -37 07 55.6 u 807
2016-08-03 07:05:06 C 00 50 02.05 -37 08 01.9 u 807
2016-08-03 07:09:43 C 00 50 02.16 -37 08 07.8 u 807
2016-08-07 17:54:49 C 00 52 41.99 -39 31 15.0 q Q60
2016-08-07 18:08:40 C 00 52 42.17 -39 31 35.1 q Q60
2016-08-07 18:22:32 C 00 52 42.34 -39 31 53.5 q Q60
2016-09-07 22:54:35 C 00 43 07.57 -60 35 09.1 o K95
2016-09-07 23:05:40 C 00 43 06.74 -60 35 28.5 o K95
2017-05-13 08:56:06 C 20 15 23.53 -03 23 00.4 t 705
2017-05-13 08:57:34 C 20 15 23.50 -03 23 00.7 t 705
2017-05-13 08:59:01 C 20 15 23.47 -03 23 00.9 t 705
2017-06-05 10:52:34 C 19 53 01.28 -05 37 53.2 q G96
2017-06-05 10:55:57 C 19 53 01.10 -05 37 54.6 q G96
2017-06-05 10:59:18 C 19 53 00.83 -05 37 55.6 q G96
2018-08-03 13:15:42 C 00 23 02.121 -37 49 39.04 U F51
2018-08-03 13:27:47 C 00 23 02.156 -37 49 54.23 U F51
2018-08-03 13:39:50 C 00 23 02.174 -37 50 09.44 U F51
2018-08-03 13:51:55 C 00 23 02.207 -37 50 24.68 U F51
2021-04-09 14:06:59 C 20 09 01.457 +01 48 56.90 U F52
2021-04-09 14:27:08 C 20 09 01.878 +01 48 58.21 U F52
2021-04-09 14:47:21 C 20 09 02.306 +01 48 59.56 U F52
2022-07-22 13:00:56 C 23 40 57.650 -33 19 20.70 U F52
2022-07-22 13:13:47 C 23 40 57.548 -33 19 33.46 U F52
2022-07-22 13:26:41 C 23 40 57.461 -33 19 45.93 U F52
2022-07-22 13:39:33 C 23 40 57.363 -33 19 58.39 U F52
2024-10-02 01:14:51 C 21 04 01.440 -54 04 07.70 V 807
2024-10-02 01:17:55 C 21 04 01.220 -54 04 07.40 V 807
2024-10-02 01:21:06 C 21 04 00.980 -54 04 07.20 V 807
2025-06-22 00:24:31 C 18 32 31.426 +01 52 47.10 V R17
2025-06-22 00:44:05 C 18 32 29.362 +01 52 31.26 V R17
2025-06-22 01:03:40 C 18 32 27.336 +01 52 15.53 V R17
2025-06-22 01:23:14 C 18 32 25.207 +01 52 00.19 V R17