756476 (2019 NC1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1276931938 ± 8.40e-08
Semi-major axis (a)0.9917538716 AU ± 4.11e-09
Inclination (i)6.80690509° ± 5.18e-06
Long. of Asc. Node (Ω)310.46930938° ± 2.86e-06
Arg. of Perihelion (ω)144.40482864° ± 6.11e-06
Mean Anomaly (M)351.81450909° ± 1.37e-05
Mean Motion (n)0.9979445697°/day ± 6.21e-09
Perihelion dist (q)0.86511365 AU ± 8.34e-08
Aphelion dist (Q)1.11839409 AU ± 8.35e-08
Orbital Period0.98765634 yr ± 6.14e-09
NGA Modelr2
A2-8.39601694e-14 ± 2.05e-14 AU/d²
Physical Parameters
H (abs. magnitude)21.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.334″
Uncertainty0
Orbit TypeAten
MOID0.056671 AU
Observations Used1165
Oppositions1
Arc Total2014-2025
First Observation Used2014-07-27
Last Observation Used2025-07-27
Observations (1454)
Date Type RA Dec Mag Band Observatory
2021-08-02 11:23:18 C 21 54 52.706 -12 01 33.58 U F51
2021-08-02 11:39:30 C 21 54 48.969 -12 00 50.09 U F51
2021-08-02 11:55:43 C 21 54 45.236 -12 00 06.44 U F51
2021-08-02 12:11:56 C 21 54 41.512 -11 59 22.84 U F51
2021-08-02 21:40:30 C 21 52 50.53 -11 34 22.6 V L99
2021-08-02 21:43:00 C 21 52 49.97 -11 34 15.2 V L99
2021-08-02 21:45:30 C 21 52 49.43 -11 34 07.4 V L99
2021-08-03 10:58:52 C 21 50 05.84 -10 56 49.2 V T05
2021-08-03 11:01:30 C 21 50 05.20 -10 56 41.8 V T05
2021-08-03 11:08:46 C 21 50 03.46 -10 56 21.6 V T05
2021-08-03 11:16:41 C 21 50 01.55 -10 55 59.4 V T05
2021-08-03 12:00:02 C 21 49 51.12 -10 53 57.2 V T05
2021-08-03 12:44:05 C 21 49 40.54 -10 51 52.1 V T05
2021-08-03 12:57:16 C 21 49 37.39 -10 51 14.6 V T05
2021-08-03 13:05:58 C 21 49 35.31 -10 50 49.8 V T05
2021-08-03 22:45:16 C 21 47 36.48 -10 24 02.1 V 089
2021-08-03 23:21:46 C 21 47 27.83 -10 22 17.3 V 089
2021-08-03 23:25:08 C 21 47 27.04 -10 22 07.2 V 089
2021-08-03 23:28:29 C 21 47 26.24 -10 21 57.3 V 089
2021-08-03 23:35:12 C 21 47 24.61 -10 21 38.2 V 089
2021-08-04 00:09:14 C 21 47 16.62 -10 19 59.8 V 089
2021-08-04 00:12:35 C 21 47 15.80 -10 19 49.8 V 089
2021-08-04 00:15:56 C 21 47 15.04 -10 19 39.9 V 089
2021-08-04 06:51:14 C 21 45 52.92 -10 00 25.6 V 734
2021-08-04 06:53:26 C 21 45 52.39 -10 00 19.1 V 734
2021-08-04 06:55:36 C 21 45 51.85 -10 00 12.7 V 734
2021-08-04 06:57:43 C 21 45 51.33 -10 00 06.7 V 734
2021-08-04 06:59:50 C 21 45 50.82 -10 00 00.6 V 734
2021-08-04 07:01:57 C 21 45 50.30 -09 59 54.4 V 734
2021-08-04 15:20:44 C 21 44 01.55 -09 35 25.6 q Q21
2021-08-04 15:25:50 C 21 44 00.29 -09 35 10.7 q Q21
2021-08-04 22:03:46 C 21 42 33.13 -09 15 39.0 V 089
2021-08-04 22:07:07 C 21 42 32.30 -09 15 29.0 V 089
2021-08-04 22:10:28 C 21 42 31.47 -09 15 18.6 V 089
2021-08-04 22:13:49 C 21 42 30.68 -09 15 08.9 V 089
2021-08-04 22:20:31 C 21 42 28.99 -09 14 48.9 V 089
2021-08-04 22:23:52 C 21 42 28.16 -09 14 38.9 V 089
2021-08-04 22:27:13 C 21 42 27.32 -09 14 29.0 V 089
2021-08-04 22:30:34 C 21 42 26.48 -09 14 18.8 V 089
2021-08-04 22:33:55 C 21 42 25.70 -09 14 08.9 V 089
2021-08-05 15:16:02 C 21 38 42.02 -08 22 56.7 q D29
2021-08-05 15:36:25 C 21 38 36.77 -08 21 54.1 q D29
2021-08-05 15:56:46 C 21 38 31.50 -08 20 51.6 q D29
2021-08-06 09:46:56 C 21 34 23.17 -07 24 28.3 V T08
2021-08-06 10:38:19 C 21 34 09.28 -07 21 45.0 V T08
2021-08-06 10:42:24 C 21 34 08.17 -07 21 32.0 V T08
2021-08-06 10:46:24 C 21 34 07.08 -07 21 19.3 V T08
2021-08-07 08:25:43 C 21 28 48.43 -06 09 05.5 V W88
2021-08-07 08:30:29 C 21 28 47.15 -06 08 49.4 V W88
2021-08-07 08:35:30 C 21 28 45.85 -06 08 32.9 V W88