2019 MA2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8199634000
Semi-major axis (a)2.2418673000 AU
Inclination (i)41.00039000°
Long. of Asc. Node (Ω)284.73485000°
Arg. of Perihelion (ω)115.95338000°
Mean Anomaly (M)307.53769000°
Mean Motion (n)0.2936224300°/day
Perihelion dist (q)0.40361820 AU
Aphelion dist (Q)4.08011640 AU
Orbital Period3.35671800 yr
Physical Parameters
H (abs. magnitude)18.91
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.520″
Uncertainty7
Orbit TypeApollo
MOID0.061614 AU
Observations Used293
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-07-20
Observations (393)
Date Type RA Dec Mag Band Observatory
2019-06-29 07:44:30 S 19 50 26.227 -38 16 38.35 V C57
2019-06-29 07:44:30 s 1 -187654.93 2 +304637.54 3560.0 C57
2019-06-29 08:14:30 S 19 50 19.306 -38 16 02.60 V C57
2019-06-29 08:14:30 s 1 -188223.22 5 +303377.19 2580.0 C57
2019-06-29 11:14:30 S 19 49 39.758 -38 12 53.17 V C57
2019-06-29 11:14:30 s 1 -191521.14 6 +295637.19 4930.0 C57
2019-06-29 11:44:30 S 19 49 33.458 -38 12 11.88 V C57
2019-06-29 11:44:30 s 1 -192051.69 2 +294317.38 1810.0 C57
2019-06-29 15:44:30 S 19 48 39.895 -38 07 44.36 V C57
2019-06-29 15:44:30 s 1 -196090.09 2 +283449.13 3430.0 C57
2019-06-29 16:14:30 S 19 48 32.798 -38 07 07.75 V C57
2019-06-29 16:14:30 s 1 -196568.31 9 +282051.60 9180.0 C57
2019-06-29 16:44:30 S 19 48 26.599 -38 06 35.68 V C57
2019-06-29 16:44:30 s 1 -197040.45 0 +280645.34 9420.0 C57
2019-06-29 17:44:30 S 19 48 12.929 -38 05 28.86 V C57
2019-06-29 17:44:30 s 1 -197966.18 9 +277806.57 2550.0 C57
2019-06-29 18:14:30 S 19 48 06.094 -38 04 53.80 V C57
2019-06-29 18:14:30 s 1 -198419.67 6 +276374.01 5050.0 C57
2019-06-29 18:44:30 S 19 47 59.114 -38 04 23.52 V C57
2019-06-29 18:44:30 s 1 -198866.82 7 +274932.64 1210.0 C57
2019-06-29 19:14:30 S 19 47 52.606 -38 03 44.32 V C57
2019-06-29 19:14:30 s 1 -199307.57 9 +273482.45 840.0 C57
2019-06-29 19:44:30 S 19 47 45.264 -38 03 11.05 V C57
2019-06-29 19:44:30 s 1 -199741.86 9 +272023.41 3730.0 C57
2019-06-29 20:14:30 S 19 47 38.935 -38 02 38.54 V C57
2019-06-29 20:14:30 s 1 -200169.63 3 +270555.50 9650.0 C57
2019-06-29 20:44:30 S 19 47 31.469 -38 01 58.58 V C57
2019-06-29 20:44:30 s 1 -200590.80 7 +269078.71 8390.0 C57
2019-06-29 21:14:30 S 19 47 24.823 -38 01 26.40 V C57
2019-06-29 21:14:30 s 1 -201005.32 3 +267593.01 9730.0 C57
2019-06-29 22:14:30 S 19 47 11.059 -38 00 19.19 V C57
2019-06-29 22:14:30 s 1 -201814.12 0 +264594.80 9290.0 C57
2019-06-29 23:44:30 S 19 46 50.539 -37 58 34.36 V C57
2019-06-29 23:44:30 s 1 -202975.69 5 +260030.15 7390.0 C57
2019-06-30 01:14:30 S 19 46 30.058 -37 56 51.25 V C57
2019-06-30 01:14:30 s 1 -204073.62 8 +255384.19 6250.0 C57
2019-06-30 01:44:30 S 19 46 22.092 -37 56 11.62 V C57
2019-06-30 01:44:30 s 1 -204425.12 2 +253817.36 450.0 C57
2019-06-30 02:14:30 S 19 46 13.802 -37 55 32.99 V C57
2019-06-30 02:14:30 s 1 -204769.24 9 +252241.42 4830.0 C57
2019-06-30 02:44:30 S 19 46 07.193 -37 54 56.84 V C57
2019-06-30 02:44:30 s 1 -205105.93 3 +250656.33 9160.0 C57
2019-06-30 03:14:30 S 19 46 00.691 -37 54 24.34 V C57
2019-06-30 03:14:30 s 1 -205435.09 5 +249062.07 3150.0 C57
2019-06-30 03:44:30 S 19 45 53.350 -37 53 55.32 V C57
2019-06-30 03:44:30 s 1 -205756.65 7 +247458.62 6540.0 C57
2019-06-30 04:14:30 S 19 45 45.108 -37 53 11.47 V C57
2019-06-30 04:14:30 s 1 -206070.53 7 +245845.96 9060.0 C57
2019-06-30 04:44:30 S 19 45 37.798 -37 52 29.82 V C57
2019-06-30 04:44:30 s 1 -206376.65 5 +244224.07 420.0 C57