2021 NF

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1776055889 ± 1.81e-07
Semi-major axis (a)1.0573559875 AU ± 5.69e-08
Inclination (i)17.69237230° ± 1.05e-05
Long. of Asc. Node (Ω)282.45047929° ± 8.90e-07
Arg. of Perihelion (ω)95.97242752° ± 3.75e-06
Mean Anomaly (M)296.04737693° ± 9.62e-05
Mean Motion (n)0.9065263512°/day ± 7.32e-08
Perihelion dist (q)0.86956365 AU ± 1.97e-07
Aphelion dist (Q)1.24514832 AU ± 2.03e-07
Orbital Period1.08725608 yr ± 8.78e-08
Physical Parameters
H (abs. magnitude)24.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.227″
Uncertainty0
Orbit TypeApollo
MOID0.018777 AU
Observations Used76
Oppositions1
Arc Total2021-2023
First Observation Used2021-07-02
Last Observation Used2023-01-12
Observations (81)
Date Type RA Dec Mag Band Observatory
2021-07-06 07:57:34 C 18 46 19.60 +03 27 03.7 V I52
2021-07-06 07:57:48 C 18 46 19.40 +03 27 13.0 V I52
2021-07-06 07:58:03 C 18 46 19.22 +03 27 22.2 V I52
2021-07-07 21:02:02 C 18 20 14.06 +26 33 09.7 V A17
2021-07-07 21:05:28 C 18 20 11.27 +26 35 06.7 V A17
2021-07-07 21:09:05 C 18 20 08.30 +26 37 11.0 V A17
2021-07-07 21:12:05 C 18 20 05.82 +26 38 54.6 V A17
2021-07-07 21:26:02 C 18 19 53.24 +26 46 44.1 V 033
2021-07-07 21:26:27 C 18 19 52.90 +26 46 58.1 V 033
2021-07-07 21:26:51 C 18 19 52.57 +26 47 12.0 V 033
2021-07-07 21:27:18 C 18 19 52.20 +26 47 27.3 V 033
2021-07-07 22:14:21 C 18 19 17.01 +27 13 57.6 V Z80
2021-07-07 22:22:50 C 18 19 10.04 +27 18 44.7 V Z80
2021-07-07 22:41:05 C 18 18 46.21 +27 29 14.2 V L18
2021-07-07 22:43:18 C 18 18 44.39 +27 30 27.5 V L18
2021-07-07 22:45:32 C 18 18 42.53 +27 31 42.8 V L18
2021-07-16 08:03:30 C 15 34 21.35 +70 55 19.5 V 291
2021-07-16 08:10:39 C 15 34 15.72 +70 55 38.1 V 291
2023-01-09 03:46:23 C 03 23 52.008 +02 15 11.99 V I52
2023-01-09 03:48:34 C 03 23 53.167 +02 14 55.07 V I52
2023-01-09 03:50:45 C 03 23 54.294 +02 14 37.32 V I52
2023-01-10 03:16:21 C 03 35 59.442 -00 40 40.01 V I52
2023-01-10 03:19:16 C 03 36 00.742 -00 41 00.38 V I52
2023-01-10 03:22:12 C 03 36 02.056 -00 41 21.16 V I52
2023-01-10 03:25:06 C 03 36 03.388 -00 41 41.24 V I52
2023-01-10 20:48:39 C 03 44 00.559 -02 36 33.35 V Z84
2023-01-10 21:01:17 C 03 44 05.689 -02 37 52.17 V Z84
2023-01-10 21:14:24 C 03 44 11.052 -02 39 13.97 V Z84
2023-01-12 05:51:38 C 03 57 16.886 -05 42 53.04 U F52
2023-01-12 06:24:26 C 03 57 27.909 -05 45 40.81 U F52
2023-01-12 06:40:51 C 03 57 33.391 -05 47 04.16 U F52