843691 (2016 NF22)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3928928895 ± 2.99e-08
Semi-major axis (a)1.3145279833 AU ± 4.58e-09
Inclination (i)18.52012292° ± 1.31e-05
Long. of Asc. Node (Ω)260.19739722° ± 1.51e-05
Arg. of Perihelion (ω)139.79289398° ± 1.57e-05
Mean Anomaly (M)348.63078493° ± 1.28e-05
Mean Motion (n)0.6539695431°/day ± 3.42e-09
Perihelion dist (q)0.79805929 AU ± 3.94e-08
Aphelion dist (Q)1.83099668 AU ± 3.98e-08
Orbital Period1.50714402 yr ± 7.88e-09
Physical Parameters
H (abs. magnitude)20.33
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.224″
Uncertainty0
Orbit TypeApollo
MOID0.107820 AU
Observations Used69
Oppositions5
Arc Total2011-2025
First Observation Used2011-01-07
Last Observation Used2025-06-30
Observations (74)
Date Type RA Dec Mag Band Observatory
2019-06-23 05:01:48 C 15 54 47.34 -20 47 09.8 V I52
2019-06-25 07:55:39 C 15 50 54.817 -19 52 35.29 U F51
2019-06-25 08:12:08 C 15 50 53.511 -19 52 17.75 U F51
2019-06-25 08:28:37 C 15 50 52.241 -19 52 00.02 U F51
2019-06-25 08:45:04 C 15 50 50.987 -19 51 42.65 U F51
2019-07-01 08:38:21 C 15 41 25.594 -17 23 12.42 U F51
2019-07-01 08:55:26 C 15 41 24.574 -17 22 55.43 U F51
2019-07-01 09:12:34 C 15 41 23.526 -17 22 37.99 U F51
2019-07-25 06:57:59 C 15 26 57.538 -09 56 18.41 U F51
2019-07-25 07:13:23 C 15 26 57.558 -09 56 09.81 U F51
2019-07-25 07:28:50 C 15 26 57.594 -09 56 01.28 U F51
2019-07-25 07:44:17 C 15 26 57.609 -09 55 52.59 U F51
2020-01-28 05:47:49 C 04 12 12.494 -36 26 19.52 U F51
2020-01-28 06:01:41 C 04 12 16.625 -36 26 05.95 U F51
2020-01-28 06:15:34 C 04 12 20.743 -36 25 52.47 U F51
2022-06-19 07:48:04 C 15 43 53.286 -22 56 59.89 U F52
2022-06-19 08:04:46 C 15 43 51.921 -22 56 42.00 U F52
2022-06-19 08:21:29 C 15 43 50.576 -22 56 24.52 U F52
2023-03-14 01:08:55 C 06 35 26.82 -15 17 40.5 V 807
2023-03-14 01:14:14 C 06 35 27.45 -15 17 38.0 V 807
2023-03-14 01:19:33 C 06 35 28.06 -15 17 34.8 V 807
2025-06-30 07:25:08 C 15 12 26.575 -18 59 42.15 X F51
2025-06-30 07:41:37 C 15 12 25.911 -18 59 27.07 X F51
2025-06-30 07:58:05 C 15 12 25.230 -18 59 12.20 X F51