756957 (2021 NF1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3977434372 ± 3.10e-08
Semi-major axis (a)2.1377149819 AU ± 2.24e-08
Inclination (i)6.40358116° ± 2.49e-06
Long. of Asc. Node (Ω)154.93965975° ± 9.36e-06
Arg. of Perihelion (ω)142.93177824° ± 1.56e-05
Mean Anomaly (M)142.85793941° ± 1.08e-05
Mean Motion (n)0.3153461802°/day ± 4.95e-09
Perihelion dist (q)1.28745288 AU ± 6.76e-08
Aphelion dist (Q)2.98797709 AU ± 7.33e-08
Orbital Period3.12553741 yr ± 4.90e-08
Physical Parameters
H (abs. magnitude)19.88
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.191″
Uncertainty0
Orbit TypeAmor
MOID0.279736 AU
Observations Used297
Oppositions11
Arc Total2008-2024
First Observation Used2008-06-04
Last Observation Used2024-06-13
Observations (330)
Date Type RA Dec Mag Band Observatory
2021-08-27 09:27:18 C 22 16 28.23 -10 03 50.1 V T08
2021-08-27 09:34:44 C 22 16 27.36 -10 04 00.0 U I41
2021-08-27 11:41:09 C 22 16 29.662 -10 05 30.42 U F51
2021-08-27 11:59:11 C 22 16 29.856 -10 05 43.76 U F51
2021-08-27 12:16:50 C 22 16 30.057 -10 05 56.80 U F51
2021-08-28 09:27:43 C 22 16 53.10 -10 21 38.4 V T05
2021-08-28 09:32:20 C 22 16 53.17 -10 21 42.0 V T05
2021-08-28 09:37:36 C 22 16 53.23 -10 21 45.8 V T05
2021-08-28 10:17:53 C 22 16 53.66 -10 22 15.3 V T05
2021-08-30 09:24:07 C 22 17 42.30 -10 56 04.2 V T08
2021-08-30 09:28:14 C 22 17 42.31 -10 56 07.1 V T08
2021-08-30 09:32:13 C 22 17 42.36 -10 56 09.6 V T08
2021-08-30 10:10:39 C 22 17 42.77 -10 56 36.8 V T08
2021-08-31 08:50:31 C 22 18 06.475 -11 12 19.70 U F51
2021-08-31 09:06:21 C 22 18 06.643 -11 12 30.65 U F51
2021-08-31 09:22:11 C 22 18 06.810 -11 12 41.54 U F51
2021-08-31 09:38:03 C 22 18 06.976 -11 12 52.40 U F51
2021-09-03 06:42:26 C 22 19 18.11 -11 58 24.4 V 703
2021-09-03 06:50:00 C 22 19 18.18 -11 58 29.0 V 703
2021-09-03 06:57:33 C 22 19 18.18 -11 58 33.9 V 703
2021-09-03 07:05:07 C 22 19 18.37 -11 58 38.5 V 703
2021-09-03 09:10:50 C 22 19 20.88 -11 59 53.5 V T08
2021-09-03 09:13:29 C 22 19 20.92 -11 59 54.5 V T08
2021-09-03 09:17:28 C 22 19 20.97 -11 59 57.1 V T08
2021-09-03 09:24:46 C 22 19 21.03 -12 00 01.5 V T08
2021-09-04 05:40:07 C 22 19 42.70 -12 12 39.7 U I41
2021-09-04 07:06:35 C 22 19 43.72 -12 13 32.9 U I41
2021-09-04 07:29:54 C 22 19 44.00 -12 13 47.1 U I41
2021-09-04 07:34:09 C 22 19 44.06 -12 13 49.8 U I41
2021-09-04 09:10:27 C 22 19 46.13 -12 14 44.8 V T05
2021-09-04 09:13:06 C 22 19 46.18 -12 14 46.4 V T05
2021-09-04 09:17:04 C 22 19 46.21 -12 14 48.5 V T05
2021-09-04 09:31:09 C 22 19 46.34 -12 14 57.2 V T05
2021-09-06 10:24:35 C 22 20 38.60 -12 43 40.4 V T08
2021-09-06 10:31:57 C 22 20 38.68 -12 43 44.9 V T08
2021-09-06 10:36:36 C 22 20 38.78 -12 43 48.1 V T08
2021-09-06 10:51:56 C 22 20 38.94 -12 43 56.6 V T08
2021-09-07 04:58:37 C 22 21 00.01 -12 54 06.7 V 703
2021-09-07 05:06:50 C 22 21 00.10 -12 54 10.8 V 703
2021-09-07 05:23:19 C 22 21 00.37 -12 54 20.4 V 703
2021-09-07 09:08:59 C 22 21 04.33 -12 56 19.8 V T08
2021-09-07 09:11:38 C 22 21 04.31 -12 56 21.2 V T08
2021-09-07 09:15:39 C 22 21 04.33 -12 56 23.6 V T08
2021-09-07 09:23:41 C 22 21 04.46 -12 56 27.6 V T08
2021-09-08 10:12:24 C 22 21 32.248 -13 09 44.90 U F51
2021-09-08 10:31:26 C 22 21 32.496 -13 09 54.78 U F51
2021-09-08 10:49:58 C 22 21 32.740 -13 10 04.38 U F51
2021-09-08 11:09:23 C 22 21 32.999 -13 10 14.43 U F51
2021-09-10 14:05:13 C 22 22 33.94 -13 35 44.9 V D29
2021-09-10 14:25:35 C 22 22 34.23 -13 35 54.9 V D29