2019 CF4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2640813000
Semi-major axis (a)1.3936900000 AU
Inclination (i)3.26861000°
Long. of Asc. Node (Ω)324.27838000°
Arg. of Perihelion (ω)199.34678000°
Mean Anomaly (M)29.80334000°
Mean Motion (n)0.5990385600°/day
Perihelion dist (q)1.02564250 AU
Aphelion dist (Q)1.76173750 AU
Orbital Period1.64531580 yr
Physical Parameters
H (abs. magnitude)27.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.330″
Uncertainty6
Orbit TypeAmor
MOID0.038576 AU
Observations Used27
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-03-03
Observations (27)
Date Type RA Dec Mag Band Observatory
2019-02-04 08:56:25 C 09 07 55.700 +25 36 11.77 V F51
2019-02-04 09:15:24 C 09 07 57.278 +25 35 32.49 V F51
2019-02-04 09:34:24 C 09 07 58.812 +25 34 53.10 V F51
2019-02-08 07:01:31 C 09 20 16.06 +21 39 44.2 V G96
2019-02-08 07:08:55 C 09 20 16.78 +21 39 22.2 V G96
2019-02-08 07:16:18 C 09 20 17.65 +21 39 01.4 V G96
2019-02-08 07:23:40 C 09 20 18.47 +21 38 39.9 V G96
2019-02-08 11:55:57 C 09 20 49.64 +21 24 58.9 V I52
2019-02-08 12:00:45 C 09 20 50.26 +21 24 42.6 V I52
2019-02-08 12:05:33 C 09 20 50.92 +21 24 27.5 V I52
2019-02-09 04:48:11 C 09 23 34.66 +20 34 17.1 V H01
2019-02-09 04:54:07 C 09 23 35.35 +20 33 59.6 V H01
2019-02-09 05:08:23 C 09 23 37.08 +20 33 16.9 V H01
2019-02-09 05:18:03 C 09 23 38.21 +20 32 47.7 V H01
2019-02-11 04:19:22 C 09 31 12.90 +17 56 11.7 V V06
2019-02-11 04:20:58 C 09 31 13.10 +17 56 06.2 V V06
2019-02-11 04:22:33 C 09 31 13.35 +17 56 00.7 V V06
2019-02-11 04:24:09 C 09 31 13.53 +17 55 55.3 V V06
2019-02-23 05:36:41 C 10 35 38.41 -06 36 34.6 U 807
2019-02-23 05:40:22 C 10 35 39.22 -06 36 58.0 U 807
2019-02-23 05:44:12 C 10 35 40.09 -06 37 22.2 U 807
2019-02-24 05:55:25 C 10 42 28.15 -09 11 50.0 u 807
2019-02-24 06:03:24 C 10 42 29.99 -09 12 40.7 u 807
2019-02-24 06:11:23 C 10 42 31.86 -09 13 31.4 u 807
2019-03-03 08:35:55 C 11 34 38.83 -26 37 09.7 o 291
2019-03-03 08:42:41 C 11 34 40.56 -26 37 45.9 o 291
2019-03-03 08:49:30 C 11 34 42.33 -26 38 23.8 o 291