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
2021-08-09 21:59:10 C 21 13 09.53 -02 40 06.2 V 089
2021-08-09 22:02:29 C 21 13 08.56 -02 39 54.8 V 089
2021-08-09 22:23:59 C 21 13 04.14 -02 38 43.4 V G34
2021-08-09 22:26:36 C 21 13 03.41 -02 38 33.9 V G34
2021-08-09 22:29:12 C 21 13 02.64 -02 38 24.6 V G34
2021-08-09 22:29:25 C 21 13 01.27 -02 38 21.0 V L18
2021-08-09 22:29:44 C 21 13 01.19 -02 38 20.2 V L18
2021-08-09 22:30:03 C 21 13 01.08 -02 38 18.9 V L18
2021-08-09 22:30:22 C 21 13 01.01 -02 38 17.8 V L18
2021-08-09 22:30:41 C 21 13 00.90 -02 38 16.7 V L18
2021-08-09 22:31:00 C 21 13 00.82 -02 38 15.5 V L18
2021-08-09 22:31:19 C 21 13 00.71 -02 38 14.4 V L18
2021-08-09 22:31:38 C 21 13 00.62 -02 38 13.3 V L18
2021-08-09 22:31:57 C 21 13 00.52 -02 38 12.1 V L18
2021-08-09 22:32:16 C 21 13 00.43 -02 38 11.0 V L18
2021-08-09 22:32:35 C 21 13 00.32 -02 38 09.7 V L18
2021-08-09 22:32:40 C 21 13 01.63 -02 38 12.5 V G34
2021-08-09 22:32:54 C 21 13 00.25 -02 38 08.8 V L18
2021-08-09 22:33:13 C 21 13 00.16 -02 38 07.3 V L18
2021-08-09 22:33:32 C 21 13 00.08 -02 38 06.6 V L18
2021-08-10 09:29:38 C 21 10 06.81 -01 57 56.0 V T08
2021-08-10 09:32:17 C 21 10 06.00 -01 57 46.5 V T08
2021-08-10 09:36:16 C 21 10 04.78 -01 57 32.0 V T08
2021-08-10 09:43:34 C 21 10 02.55 -01 57 05.8 V T08
2021-08-11 07:03:03 C 21 04 14.32 -00 40 15.6 q U55
2021-08-11 07:04:41 C 21 04 13.85 -00 40 09.0 q U55
2021-08-11 07:06:06 C 21 04 13.44 -00 40 03.9 q U55
2021-08-11 20:00:34 C 21 00 41.54 +00 07 38.7 Y 557
2021-08-11 20:31:08 C 21 00 30.91 +00 09 36.7 V 089
2021-08-11 20:34:26 C 21 00 29.89 +00 09 48.8 V 089
2021-08-11 20:37:45 C 21 00 28.87 +00 10 01.1 V 089
2021-08-11 20:41:04 C 21 00 27.86 +00 10 14.1 V 089
2021-08-11 20:44:23 C 21 00 26.84 +00 10 25.5 V 089
2021-08-11 20:47:42 C 21 00 25.84 +00 10 38.2 V 089
2021-08-11 20:51:01 C 21 00 24.81 +00 10 50.5 V 089
2021-08-11 20:54:20 C 21 00 23.80 +00 11 03.0 V 089
2021-08-11 20:57:39 C 21 00 22.80 +00 11 15.3 V 089
2021-08-11 21:00:58 C 21 00 21.78 +00 11 27.8 V 089
2021-08-11 21:09:37 C 21 00 20.82 +00 11 55.2 Y 557
2021-08-11 22:01:20 C 21 00 05.12 +00 15 07.5 Y 557
2021-08-11 22:14:37 C 21 00 01.50 +00 15 56.8 V K87
2021-08-11 22:15:12 C 21 00 01.35 +00 15 59.1 V K87
2021-08-11 22:15:48 C 21 00 01.18 +00 16 01.5 V K87
2021-08-11 23:01:38 C 20 59 46.73 +00 18 52.2 Y 557
2021-08-12 01:47:48 C 20 58 56.53 +00 29 11.0 Y 557
2021-08-12 09:15:11 C 20 56 56.95 +00 58 00.6 V T05
2021-08-12 09:18:29 C 20 56 55.90 +00 58 13.0 V T05
2021-08-12 09:22:26 C 20 56 54.64 +00 58 27.8 V T05
2021-08-12 09:30:20 C 20 56 52.12 +00 58 57.5 V T05
2021-08-12 20:56:32 C 20 53 40.06 +01 41 09.5 V G17