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
2021-07-14 11:47:39 C 21 37 32.167 +01 35 57.94 U F51
2021-07-15 06:04:20 C 21 38 44.19 +01 31 21.2 u H21
2021-07-15 06:08:29 C 21 38 44.43 +01 31 20.2 u H21
2021-07-15 06:12:07 C 21 38 44.65 +01 31 19.3 u H21
2021-07-15 16:17:57 C 21 39 24.058 +01 29 08.59 V P07
2021-07-15 17:25:54 C 21 39 27.948 +01 28 50.34 V P07
2021-07-15 19:58:53 C 21 39 36.648 +01 28 08.51 V P07
2021-07-15 20:57:01 C 21 39 40.008 +01 27 52.96 V P07
2021-07-15 21:51:17 C 21 39 43.226 +01 27 38.23 V P07
2021-07-15 21:56:00 C 21 39 43.452 +01 27 36.76 V P07
2021-07-17 12:29:57 C 21 42 10.261 +01 15 50.50 U F51
2021-07-17 12:46:22 C 21 42 11.152 +01 15 45.28 U F51
2021-07-17 13:02:47 C 21 42 12.031 +01 15 39.98 U F51
2021-07-17 13:19:13 C 21 42 12.936 +01 15 34.74 U F51
2021-07-18 00:53:11 C 21 42 56.09 +01 11 36.5 V K87
2021-07-18 00:59:30 C 21 42 56.44 +01 11 34.5 V K87
2021-07-18 01:05:51 C 21 42 56.79 +01 11 32.6 V K87
2021-07-18 22:30:12 C 21 44 15.14 +01 04 08.1 V A17
2021-07-18 22:41:32 C 21 44 15.78 +01 04 03.8 V A17
2021-07-18 22:52:50 C 21 44 16.41 +01 03 59.9 V A17
2021-07-19 00:18:12 C 21 44 21.11 +01 03 29.4 V K87
2021-07-19 00:24:32 C 21 44 21.45 +01 03 26.7 V K87
2021-07-19 00:30:52 C 21 44 21.78 +01 03 24.5 V K87
2021-07-19 21:17:40 C 21 45 36.30 +00 55 40.5 V B67
2021-07-19 21:24:06 C 21 45 36.64 +00 55 38.7 V B67
2021-07-19 21:30:31 C 21 45 37.00 +00 55 36.2 V B67
2021-07-21 00:00:44 C 21 47 08.07 +00 44 59.6 V K87
2021-07-21 00:03:55 C 21 47 08.23 +00 44 58.1 V K87
2021-07-21 00:07:05 C 21 47 08.40 +00 44 56.7 V K87
2021-07-30 11:49:04 C 21 58 30.227 -01 16 41.67 U F51
2021-07-30 12:07:03 C 21 58 30.856 -01 16 53.37 U F51
2021-07-30 12:25:03 C 21 58 31.488 -01 17 04.98 U F51
2021-07-30 12:43:04 C 21 58 32.120 -01 17 16.67 U F51
2021-07-30 19:02:56 C 21 58 48.07 -01 21 29.3 q D29
2021-07-30 19:23:18 C 21 58 48.79 -01 21 42.7 q D29
2021-07-31 11:52:49 C 21 59 30.95 -01 32 31.7 V T05
2021-07-31 11:58:06 C 21 59 31.07 -01 32 35.6 V T05
2021-07-31 12:43:34 C 21 59 32.65 -01 33 05.9 V T05
2021-07-31 12:54:07 C 21 59 32.99 -01 33 13.5 V T05
2021-08-01 08:03:08 C 22 00 20.71 -01 46 17.3 U I41
2021-08-01 08:07:11 C 22 00 20.85 -01 46 20.0 U I41
2021-08-01 08:34:17 C 22 00 21.74 -01 46 38.7 U I41
2021-08-01 08:38:23 C 22 00 21.88 -01 46 41.6 U I41
2021-08-01 09:08:15 C 22 00 22.87 -01 47 02.0 U I41
2021-08-01 11:44:23 C 22 00 29.119 -01 48 43.84 U F51
2021-08-01 12:01:41 C 22 00 29.674 -01 48 55.73 U F51
2021-08-01 12:18:57 C 22 00 30.228 -01 49 07.57 U F51
2021-08-01 12:36:15 C 22 00 30.782 -01 49 19.52 U F51
2021-08-02 12:05:04 C 22 01 26.07 -02 05 43.6 V T08
2021-08-02 12:09:49 C 22 01 26.22 -02 05 47.0 V T08