2019 CA2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4505237000
Semi-major axis (a)1.6223203000 AU
Inclination (i)6.82748000°
Long. of Asc. Node (Ω)131.51743000°
Arg. of Perihelion (ω)307.36778000°
Mean Anomaly (M)124.90383000°
Mean Motion (n)0.4769788900°/day
Perihelion dist (q)0.89142660 AU
Aphelion dist (Q)2.35321400 AU
Orbital Period2.06635480 yr
Physical Parameters
H (abs. magnitude)27.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.130″
Uncertainty7
Orbit TypeApollo
MOID0.012248 AU
Observations Used12
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-02-06
Observations (12)
Date Type RA Dec Mag Band Observatory
2019-02-05 09:20:37 C 10 17 27.833 +22 18 40.24 U F51
2019-02-05 09:37:35 C 10 17 28.735 +22 19 27.26 U F51
2019-02-05 09:54:31 C 10 17 29.588 +22 20 13.66 U F51
2019-02-06 13:04:47 C 10 19 31.965 +23 24 10.80 V 568
2019-02-06 13:06:09 C 10 19 32.010 +23 24 13.59 V 568
2019-02-06 13:07:31 C 10 19 32.052 +23 24 16.35 V 568
2019-02-06 13:09:32 C 10 19 32.117 +23 24 20.32 V 568
2019-02-06 13:10:54 C 10 19 32.172 +23 24 23.13 V 568
2019-02-06 13:12:16 C 10 19 32.216 +23 24 25.87 V 568
2019-02-06 23:39:07 C 10 20 19.84 +23 44 38.6 V L01
2019-02-06 23:46:21 C 10 20 20.13 +23 44 52.8 V L01
2019-02-06 23:53:36 C 10 20 20.36 +23 45 06.4 V L01