2015 TY144

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4565244000
Semi-major axis (a)2.1830259000 AU
Inclination (i)5.59383000°
Long. of Asc. Node (Ω)139.00528000°
Arg. of Perihelion (ω)267.22383000°
Mean Anomaly (M)41.46062000°
Mean Motion (n)0.3055735400°/day
Perihelion dist (q)1.18642130 AU
Aphelion dist (Q)3.17963050 AU
Orbital Period3.22543530 yr
Physical Parameters
H (abs. magnitude)21.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.340″
Uncertainty3
Orbit TypeAmor
MOID0.220972 AU
Observations Used179
Oppositions1
Arc Total
First Observation Used
Last Observation Used2016-01-15
Observations (224)
Date Type RA Dec Mag Band Observatory
2019-09-27 10:50:10 C 00 26 24.672 +05 35 04.37 U F51
2019-09-27 11:06:31 C 00 26 24.156 +05 34 55.72 U F51
2019-09-27 11:22:52 C 00 26 23.665 +05 34 47.12 U F51
2019-10-01 06:26:10 C 00 23 45.46 +04 46 24.6 V G96
2019-10-01 06:33:39 C 00 23 45.24 +04 46 20.6 V G96
2019-10-01 06:41:06 C 00 23 45.02 +04 46 16.7 V G96
2019-10-01 06:48:34 C 00 23 44.78 +04 46 12.4 V G96
2019-10-08 04:43:45 C 00 19 01.78 +03 17 33.1 V G96
2019-10-08 04:50:31 C 00 19 01.54 +03 17 29.5 V G96
2019-10-08 04:57:15 C 00 19 01.34 +03 17 25.8 V G96
2019-10-21 09:20:56 C 00 11 29.175 +00 39 39.35 U F52
2019-10-21 09:38:32 C 00 11 28.807 +00 39 31.47 U F52
2019-10-21 09:56:07 C 00 11 28.431 +00 39 23.49 U F52
2019-10-24 08:51:06 C 00 10 13.132 +00 08 01.43 U F52
2019-10-24 09:08:57 C 00 10 12.796 +00 07 53.90 U F52
2019-10-24 09:26:43 C 00 10 12.470 +00 07 46.03 U F52
2019-10-24 09:44:34 C 00 10 12.165 +00 07 38.67 U F52
2019-10-28 07:27:21 C 00 08 51.375 -00 30 45.88 U F51
2019-10-28 07:45:33 C 00 08 51.128 -00 30 52.93 U F51
2019-10-28 08:03:56 C 00 08 50.875 -00 31 00.12 U F51
2019-10-28 08:22:10 C 00 08 50.609 -00 31 07.16 U F51
2021-02-11 10:11:28 C 09 21 52.735 -01 57 53.51 U F51
2021-02-11 10:26:49 C 09 21 52.167 -01 57 48.51 U F51
2021-02-11 10:57:35 C 09 21 51.059 -01 57 39.06 U F51