411165 (2010 DF1)

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5028003205 ± 7.98e-08
Semi-major axis (a)1.5989073433 AU ± 1.13e-08
Inclination (i)20.08692052° ± 3.55e-05
Long. of Asc. Node (Ω)154.78800594° ± 7.92e-06
Arg. of Perihelion (ω)101.89142274° ± 2.22e-05
Mean Anomaly (M)240.85678919° ± 8.74e-06
Mean Motion (n)0.4875030426°/day ± 5.18e-09
Perihelion dist (q)0.79497622 AU ± 1.28e-07
Aphelion dist (Q)2.40283847 AU ± 1.29e-07
Orbital Period2.02178489 yr ± 2.15e-08
Physical Parameters
H (abs. magnitude)22.09
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual1.118″
Uncertainty0
Orbit TypeApollo
MOID0.042278 AU
Observations Used255
Oppositions6
Arc Total2010-2022
First Observation Used2010-02-17
Last Observation Used2022-08-27
Observations (418)
Date Type RA Dec Mag Band Observatory
2020-09-03 06:04:12 S 23 25 18.727 -23 50 51.58 V C57
2020-09-03 06:04:12 s 1 -127434.16 2 +367946.60 1300.0 C57
2020-09-03 07:14:12 S 23 25 19.106 -23 54 58.10 V C57
2020-09-03 07:14:12 s 1 -129631.75 1 +366431.58 6810.0 C57
2020-09-03 09:34:12 S 23 25 18.972 -24 02 58.24 V C57
2020-09-03 09:34:12 s 1 -133982.23 6 +363269.35 4860.0 C57
2020-09-03 12:44:12 S 23 25 19.150 -24 13 56.64 V C57
2020-09-03 12:44:12 s 1 -139786.81 8 +358695.03 8740.0 C57
2022-08-25 23:47:11 C 16 30 16.92 +06 36 59.7 u 807
2022-08-25 23:48:22 C 16 30 17.90 +06 36 48.2 u 807
2022-08-25 23:49:33 C 16 30 18.74 +06 36 36.5 u 807
2022-08-27 00:49:25 C 16 49 34.87 +02 28 53.7 u 807
2022-08-27 00:53:27 C 16 49 37.96 +02 28 13.4 u 807
2022-08-27 00:57:35 C 16 49 41.11 +02 27 31.7 u 807
2022-08-27 01:01:44 C 16 49 44.26 +02 26 49.8 u 807
2022-08-27 01:05:53 C 16 49 47.41 +02 26 08.0 u 807
2022-08-30 18:07:21 S 17 58 43.375 -12 06 28.30 L C51
2022-08-30 19:41:14 S 17 59 53.628 -12 20 22.85 L C51