2019 YT4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3928999950 ± 1.32e-04
Semi-major axis (a)1.6787937991 AU ± 3.81e-04
Inclination (i)3.70651716° ± 1.17e-03
Long. of Asc. Node (Ω)111.02706029° ± 7.58e-04
Arg. of Perihelion (ω)310.32261397° ± 1.49e-03
Mean Anomaly (M)272.30347095° ± 3.37e-01
Mean Motion (n)0.4531231404°/day ± 1.54e-04
Perihelion dist (q)1.01919572 AU ± 3.20e-04
Aphelion dist (Q)2.33839187 AU ± 5.75e-04
Orbital Period2.17518417 yr ± 7.41e-04
Physical Parameters
H (abs. magnitude)25.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.215″
Uncertainty3
Orbit TypeAmor
MOID0.055557 AU
Observations Used22
Oppositions1
Arc Total2019-2020
First Observation Used2019-12-21
Last Observation Used2020-01-05
Observations (24)
Date Type RA Dec Mag Band Observatory
2019-12-21 09:15:55 C 08 33 47.15 +05 52 14.2 V G96
2019-12-21 09:23:20 C 08 33 47.44 +05 52 30.3 V G96
2019-12-28 10:43:17 C 08 41 25.379 +11 21 38.58 U F51
2019-12-28 11:00:36 C 08 41 25.531 +11 22 08.84 U F51
2019-12-28 11:17:57 C 08 41 25.673 +11 22 39.35 U F51
2019-12-28 11:35:14 C 08 41 25.816 +11 23 09.50 U F51
2019-12-29 03:48:48 C 08 41 47.72 +11 50 15.1 V 033
2019-12-29 03:53:57 C 08 41 47.78 +11 50 23.4 V 033
2019-12-29 03:59:04 C 08 41 47.82 +11 50 32.3 V 033
2019-12-29 04:04:14 C 08 41 47.86 +11 50 41.2 V 033
2019-12-29 22:39:00 C 08 42 17.23 +12 21 44.4 V L01
2019-12-29 23:00:39 C 08 42 17.35 +12 22 20.6 V L01
2019-12-29 23:07:33 C 08 42 17.46 +12 22 33.3 V L01
2020-01-01 13:32:14 C 08 43 14.765 +14 01 21.29 U F51
2020-01-01 13:51:52 C 08 43 14.639 +14 01 50.50 U F51
2020-01-01 14:11:24 C 08 43 14.523 +14 02 19.25 U F51
2020-01-01 14:30:57 C 08 43 14.430 +14 02 48.35 U F51
2020-01-04 09:36:42 C 08 43 44.29 +15 39 04.1 V V06
2020-01-04 09:48:43 C 08 43 44.16 +15 39 20.1 V V06
2020-01-04 10:00:44 C 08 43 43.99 +15 39 36.8 V V06
2020-01-04 10:12:44 C 08 43 43.83 +15 39 53.1 V V06
2020-01-05 07:59:42 C 08 43 46.52 +16 09 07.6 u H21
2020-01-05 08:11:41 C 08 43 46.35 +16 09 23.4 u H21
2020-01-05 08:21:54 C 08 43 46.21 +16 09 36.7 u H21