2019 YR3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7854116733
Semi-major axis (a)2.0410396510 AU
Inclination (i)9.27246967° ± 4.00e+00
Long. of Asc. Node (Ω)94.75867920° ± 5.00e+00
Arg. of Perihelion (ω)109.04117237° ± 6.00e+00
Mean Anomaly (M)353.52067104°
Mean Motion (n)0.3380080000°/day
Perihelion dist (q)0.43798320 AU
Aphelion dist (Q)3.64409580 AU
Orbital Period2.91593010 yr
Physical Parameters
H (abs. magnitude)24.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.411″
Uncertainty
Orbit TypeApollo
MOID0.010656 AU
Observations Used119
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-12-30
Observations (121)
Date Type RA Dec Mag Band Observatory
2019-12-29 20:03:53 C 06 26 33.73 +48 48 59.5 V C47
2019-12-29 20:05:50 C 06 26 28.91 +48 51 22.6 V C47
2019-12-29 20:07:31 C 06 26 28.98 +48 53 15.3 V K30
2019-12-29 20:07:47 C 06 26 24.04 +48 53 45.6 V C47
2019-12-29 20:12:24 C 06 26 16.85 +48 59 15.5 V K30
2019-12-29 20:43:35 C 06 24 57.86 +49 37 23.6 V J69
2019-12-29 20:51:07 C 06 24 37.77 +49 47 01.3 V J69
2019-12-29 20:58:33 C 06 24 17.65 +49 56 35.0 V J69
2019-12-29 21:01:33 C 06 23 57.62 +50 02 02.3 t L04
2019-12-29 21:03:40 C 06 23 51.70 +50 04 45.8 t L04
2019-12-29 21:19:01 C 06 23 07.79 +50 24 42.2 t L04
2019-12-29 22:51:25 C 06 18 22.31 +52 30 18.7 V K87
2019-12-29 22:52:33 C 06 18 18.44 +52 31 54.0 V K87
2019-12-29 23:06:56 C 06 17 27.34 +52 52 34.2 V K87
2019-12-29 23:08:04 C 06 17 23.30 +52 54 10.9 V K87
2019-12-30 17:25:55 C 22 05 11.34 +72 35 59.5 V J95
2019-12-30 17:30:38 C 22 02 37.65 +72 23 17.5 V J95
2019-12-30 17:35:48 C 21 59 53.46 +72 09 14.1 V J95
2019-12-30 17:45:59 C 21 54 41.60 +71 41 05.6 V J95
2019-12-30 17:56:02 C 21 49 49.13 +71 12 50.3 V J95
2019-12-30 18:00:50 C 21 47 34.45 +70 59 10.4 V J95