IAA RAS IAA Minor Planet Database

103067 (1999 XA143)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5812160961 ± 1.14e-08
Semi-major axis (a)1.8433943330 AU ± 3.35e-10
Inclination (i)38.56596192° ± 4.00e-06
Long. of Asc. Node (Ω)116.51295422° ± 1.33e-06
Arg. of Perihelion (ω)104.10031212° ± 2.52e-06
Mean Anomaly (M)86.81304598° ± 1.12e-06
Mean Motion (n)0.3938083353°/day ± 1.07e-10
Perihelion dist (q)0.77198388 AU ± 2.09e-08
Aphelion dist (Q)2.91480479 AU ± 2.10e-08
Orbital Period2.50280706 yr ± 6.82e-10
Physical Parameters
H (abs. magnitude)16.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.243″
Uncertainty0
Orbit TypeApollo
MOID0.040080 AU
Observations Used1511
Gaia Obs Used36
Oppositions13
Arc Total1994-2025
First Observation Used1994-12-02
Last Observation Used2025-09-14
Observations (1662)
Date Type RA Dec Mag Band Observatory
2020-02-02 05:57:00 C 07 43 02.44 +58 26 26.6 – u H21
2020-02-02 06:07:04 C 07 42 59.28 +58 27 22.8 – q H45
2020-02-02 06:07:55 C 07 42 58.95 +58 27 28.0 – q H45
2020-02-02 06:09:00 C 07 42 58.57 +58 27 33.9 – q H45
2020-02-02 06:10:38 C 07 42 58.02 +58 27 42.9 – q H45
2020-02-02 06:11:25 C 07 42 57.74 +58 27 47.2 – q H45
2020-02-02 06:12:13 C 07 42 57.47 +58 27 51.7 – q H45
2020-02-03 04:46:44 C 07 34 59.84 +60 32 09.1 – V 703
2020-02-03 04:54:27 C 07 34 56.78 +60 32 50.9 – V 703
2020-02-03 05:02:10 C 07 34 53.78 +60 33 33.1 – V 703
2020-02-03 05:09:53 C 07 34 50.75 +60 34 15.3 – V 703
2020-02-03 09:00:55 C 07 33 22.353 +60 55 15.34 – U F51
2020-02-03 09:15:36 C 07 33 16.482 +60 56 34.83 – U F51
2020-02-03 09:30:16 C 07 33 10.608 +60 57 54.19 – U F51
2020-02-03 09:44:53 C 07 33 04.750 +60 59 13.15 – U F51
2020-02-03 10:41:34 C 07 32 41.94 +61 04 18.4 – V T08
2020-02-03 10:46:13 C 07 32 40.07 +61 04 43.2 – V T08
2020-02-03 11:10:08 C 07 32 30.48 +61 06 51.3 – V T08
2020-02-03 15:04:38 C 07 31 00.864 +61 27 53.09 – V O85
2020-02-03 15:05:27 C 07 31 00.468 +61 27 58.09 – V O85
2020-02-03 15:06:16 C 07 31 00.104 +61 28 01.97 – V O85
2020-02-03 15:10:38 C 07 30 58.403 +61 28 25.15 – V O85
2020-02-03 15:11:27 C 07 30 58.028 +61 28 29.78 – V O85
2020-02-03 15:12:16 C 07 30 57.739 +61 28 33.92 – V O85
2020-02-03 15:16:38 C 07 30 55.917 +61 28 57.56 – V O85
2020-02-03 15:17:27 C 07 30 55.544 +61 29 02.51 – V O85
2020-02-03 15:18:16 C 07 30 55.241 +61 29 06.40 – V O85
2020-02-03 15:22:37 C 07 30 53.461 +61 29 29.67 – V O85
2020-02-03 15:23:27 C 07 30 53.073 +61 29 34.84 – V O85
2020-02-03 15:24:16 C 07 30 52.771 +61 29 38.60 – V O85
2020-02-03 15:25:05 C 07 30 52.403 +61 29 43.19 – V O85
2020-02-03 15:25:54 C 07 30 52.106 +61 29 47.32 – V O85
2020-02-03 15:28:38 C 07 30 51.004 +61 30 02.04 – V O85
2020-02-03 15:29:27 C 07 30 50.617 +61 30 06.85 – V O85
2020-02-03 15:30:16 C 07 30 50.301 +61 30 10.81 – V O85
2020-02-04 10:04:16 C 07 23 04.828 +63 08 50.90 – U F51
2020-02-04 10:16:53 C 07 22 59.078 +63 09 56.75 – U F51
2020-02-04 10:29:29 C 07 22 53.365 +63 11 02.01 – U F51
2020-02-04 16:37:29 C 07 20 12.44 +63 42 59.9 16.7 q C97
2020-02-04 16:39:39 C 07 20 11.41 +63 43 11.0 16.9 q C97
2020-02-04 16:41:51 C 07 20 10.49 +63 43 22.3 16.8 q C97
2020-02-04 16:44:02 C 07 20 09.59 +63 43 32.8 16.6 q C97
2020-02-05 07:46:35 C 07 13 01.645 +65 00 35.80 – U F51
2020-02-05 08:24:46 C 07 12 42.084 +65 03 49.04 – U F51
2020-02-05 08:43:51 C 07 12 32.275 +65 05 25.31 – U F51
2020-02-05 12:53:37 C 07 10 23.25 +65 26 05.3 – V T05
2020-02-05 12:58:25 C 07 10 20.77 +65 26 28.8 – V T05
2020-02-05 13:09:47 C 07 10 14.93 +65 27 24.6 – V T05
2020-02-05 13:18:30 C 07 10 10.43 +65 28 07.1 – V T05
2020-02-06 21:22:46 C 06 52 23.17 +68 02 47.3 – V J69