2019 SP4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5389901000
Semi-major axis (a)2.0982592000 AU
Inclination (i)4.29969000°
Long. of Asc. Node (Ω)19.51983000°
Arg. of Perihelion (ω)296.31329000°
Mean Anomaly (M)23.10373000°
Mean Motion (n)0.3242764200°/day
Perihelion dist (q)0.96731830 AU
Aphelion dist (Q)3.22920010 AU
Orbital Period3.03940590 yr
Physical Parameters
H (abs. magnitude)23.96
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.710″
Uncertainty8
Orbit TypeApollo
MOID0.042036 AU
Observations Used20
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-10-05
Observations (21)
Date Type RA Dec Mag Band Observatory
2019-09-25 12:34:41 C 02 31 40.874 +04 47 24.32 U F51
2019-09-25 12:53:00 C 02 31 38.044 +04 48 00.82 U F51
2019-09-25 13:11:20 C 02 31 35.228 +04 48 37.28 U F51
2019-09-25 13:29:41 C 02 31 32.410 +04 49 13.79 U F51
2019-09-26 02:26:47 C 02 29 49.69 +05 13 58.9 V L01
2019-09-26 03:24:15 C 02 29 41.49 +05 15 48.1 V L01
2019-09-26 03:29:50 C 02 29 40.70 +05 15 58.2 V L01
2019-09-26 03:33:12 C 02 29 40.20 +05 16 04.5 V L01
2019-09-26 12:52:11 C 02 28 29.837 +05 33 53.29 U F51
2019-09-26 13:29:54 C 02 28 24.326 +05 35 02.03 U F51
2019-09-26 13:48:36 C 02 28 21.609 +05 35 36.02 U F51
2019-09-27 07:28:48 C 02 26 11.10 +06 06 34.1 u H21
2019-09-27 07:32:59 C 02 26 10.50 +06 06 41.2 u H21
2019-09-27 07:38:25 C 02 26 09.76 +06 06 50.6 u H21
2019-10-01 10:56:54 C 02 15 03.66 +08 31 28.0 V G96
2019-10-01 11:04:23 C 02 15 02.79 +08 31 37.5 V G96
2019-10-01 11:11:50 C 02 15 01.95 +08 31 46.1 V G96
2019-10-05 09:45:50 C 02 06 14.078 +10 11 38.08 U F52
2019-10-05 10:01:45 C 02 06 12.501 +10 11 52.83 U F52
2019-10-05 10:17:37 C 02 06 10.954 +10 12 07.11 U F52
2019-10-05 10:33:34 C 02 06 09.345 +10 12 21.51 U F52