2015 DD199

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5184025000
Semi-major axis (a)2.0374810000 AU
Inclination (i)3.23785000°
Long. of Asc. Node (Ω)162.59586000°
Arg. of Perihelion (ω)324.47752000°
Mean Anomaly (M)257.64733000°
Mean Motion (n)0.3388938800°/day
Perihelion dist (q)0.98124580 AU
Aphelion dist (Q)3.09371620 AU
Orbital Period2.90830770 yr
Physical Parameters
H (abs. magnitude)26.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.280″
Uncertainty5
Orbit TypeApollo
MOID0.019767 AU
Observations Used9
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-02-27
Observations (11)
Date Type RA Dec Mag Band Observatory
2015-02-24 10:54:07 C 11 08 50.922 -06 52 31.33 V F51
2015-02-24 11:35:17 C 11 09 18.798 -06 50 09.52 V F51
2015-02-25 11:08:08 C 11 25 13.391 -05 35 20.58 L F51
2015-02-25 11:28:13 C 11 25 24.344 -05 34 21.99 L F51
2015-02-25 12:08:20 C 11 25 46.191 -05 32 24.09 L F51
2015-02-26 06:13:52 C 11 36 04.70 -04 43 30.4 o 291
2015-02-26 06:15:08 C 11 36 05.30 -04 43 27.3 o 291
2015-02-26 06:16:27 C 11 36 05.93 -04 43 23.9 o 291
2015-02-27 01:29:29 C 11 45 15.73 -03 57 56.2 q J95
2015-02-27 01:41:48 C 11 45 20.77 -03 57 27.7 q J95
2015-02-27 01:54:01 C 11 45 25.85 -03 56 59.8 q J95