2019 NB1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4425878974 ± 2.08e-05
Semi-major axis (a)2.1599543822 AU ± 8.88e-05
Inclination (i)4.66868260° ± 1.45e-04
Long. of Asc. Node (Ω)302.29483845° ± 9.38e-05
Arg. of Perihelion (ω)342.20064698° ± 1.61e-04
Mean Anomaly (M)5.24382079° ± 4.51e-02
Mean Motion (n)0.3104884202°/day ± 1.91e-05
Perihelion dist (q)1.20398471 AU ± 6.69e-05
Aphelion dist (Q)3.11592405 AU ± 1.36e-04
Orbital Period3.17443814 yr ± 1.96e-04
Physical Parameters
H (abs. magnitude)23.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.108″
Uncertainty2
Orbit TypeAmor
MOID0.187669 AU
Observations Used27
Oppositions1
Arc Total2019-2019
First Observation Used2019-07-01
Last Observation Used2019-08-09
Observations (28)
Date Type RA Dec Mag Band Observatory
2019-07-01 12:34:40 C 21 43 25.446 -20 18 46.95 U F51
2019-07-01 12:54:13 C 21 43 27.018 -20 18 21.25 U F51
2019-07-01 13:13:48 C 21 43 28.584 -20 17 55.34 U F51
2019-07-02 06:11:15 C 21 45 00.30 -19 54 56.0 u 807
2019-07-02 06:24:37 C 21 45 01.38 -19 54 38.3 u 807
2019-07-02 06:37:57 C 21 45 02.44 -19 54 20.7 u 807
2019-07-02 11:05:41 C 21 45 24.92 -19 49 01.5 o 291
2019-07-02 11:08:56 C 21 45 25.20 -19 48 56.6 o 291
2019-07-02 13:14:18 C 21 45 36.658 -19 46 05.42 V 568
2019-07-02 13:15:40 C 21 45 36.762 -19 46 03.57 V 568
2019-07-02 13:17:03 C 21 45 36.867 -19 46 01.78 V 568
2019-07-04 08:36:12 C 21 49 16.76 -18 48 40.5 o 291
2019-07-04 08:44:49 C 21 49 17.38 -18 48 29.8 o 291
2019-07-04 08:53:26 C 21 49 18.01 -18 48 17.8 o 291
2019-07-10 12:31:14 C 21 59 46.894 -15 35 13.02 U F51
2019-07-10 12:47:07 C 21 59 47.694 -15 34 52.76 U F51
2019-07-10 13:02:59 C 21 59 48.502 -15 34 32.45 U F51
2019-07-10 13:18:50 C 21 59 49.304 -15 34 12.26 U F51
2019-07-28 11:30:08 C 22 14 31.929 -07 30 55.89 U F52
2019-07-28 11:46:52 C 22 14 31.947 -07 30 40.51 U F52
2019-07-28 12:03:32 C 22 14 31.932 -07 30 26.67 U F52
2019-08-05 10:14:37 C 22 14 54.923 -04 56 47.36 U F51
2019-08-05 10:31:17 C 22 14 54.704 -04 56 35.76 U F51
2019-08-05 10:47:59 C 22 14 54.468 -04 56 24.28 U F51
2019-08-05 11:04:43 C 22 14 54.243 -04 56 12.63 U F51
2019-08-09 11:34:41 C 22 14 10.649 -03 54 15.14 U F52
2019-08-09 11:51:28 C 22 14 10.360 -03 54 05.18 U F52
2019-08-09 12:24:54 C 22 14 09.750 -03 53 45.52 U F52