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
2020-04-29 11:36:13 C 22 45 33.64 +24 12 30.6 – V 703
2020-05-02 11:17:40 C 22 51 33.25 +22 03 51.9 – V G96
2020-05-02 11:24:26 C 22 51 33.83 +22 03 39.9 – V G96
2020-05-02 11:32:17 C 22 51 34.47 +22 03 26.2 – V G96
2020-05-02 11:37:45 C 22 51 34.95 +22 03 16.5 – V G96
2020-05-06 11:04:36 C 22 59 58.60 +19 14 49.5 – V 703
2020-05-06 11:12:14 C 22 59 59.33 +19 14 35.8 – V 703
2020-05-06 11:19:50 C 23 00 00.00 +19 14 21.7 – V 703
2020-05-06 11:27:28 C 23 00 00.64 +19 14 07.8 – V 703
2020-05-14 10:50:10 C 23 17 50.00 +13 45 57.0 – V 703
2020-05-14 10:57:46 C 23 17 50.70 +13 45 44.6 – V 703
2020-05-14 11:05:21 C 23 17 51.42 +13 45 30.9 – V 703
2020-05-14 11:12:58 C 23 17 52.12 +13 45 18.8 – V 703
2020-05-17 10:51:14 C 23 24 44.41 +11 45 20.4 – V 703
2020-05-17 10:52:29 C 23 24 44.48 +11 45 18.3 – V 703
2020-05-17 10:58:52 C 23 24 45.15 +11 45 06.8 – V 703
2020-05-17 11:00:07 C 23 24 45.25 +11 45 04.9 – V 703
2020-05-17 11:06:30 C 23 24 45.87 +11 44 54.6 – V 703
2020-05-17 11:07:45 C 23 24 45.97 +11 44 52.4 – V 703
2020-05-17 11:14:08 C 23 24 46.57 +11 44 41.6 – V 703
2020-05-17 11:15:23 C 23 24 46.67 +11 44 38.6 – V 703
2020-05-21 10:50:22 C 23 34 00.65 +09 06 24.8 – V 703
2020-05-21 10:57:57 C 23 34 01.37 +09 06 11.4 – V 703
2020-05-21 10:59:53 C 23 34 01.56 +09 06 08.6 – V G96
2020-05-21 11:05:17 C 23 34 02.08 +09 05 59.6 – V G96
2020-05-21 11:05:32 C 23 34 02.14 +09 05 59.1 – V 703
2020-05-21 11:10:40 C 23 34 02.59 +09 05 50.7 – V G96
2020-05-21 11:13:06 C 23 34 02.89 +09 05 46.2 – V 703
2020-05-21 11:16:03 C 23 34 03.09 +09 05 41.9 – V G96
2020-05-29 10:45:27 C 23 52 28.23 +03 52 17.2 – V 703
2020-05-29 10:51:46 C 23 52 28.82 +03 52 07.2 – V 703
2020-05-29 10:58:04 C 23 52 29.37 +03 51 56.7 – V 703
2020-05-29 11:04:23 C 23 52 30.03 +03 51 45.6 – V 703
2020-06-24 14:03:16 C 00 47 01.89 -13 36 26.1 – V T08
2020-06-24 14:30:54 C 00 47 03.88 -13 37 14.2 – V T08
2020-06-24 14:36:52 C 00 47 04.35 -13 37 24.7 – V T08
2020-06-24 14:48:20 C 00 47 05.12 -13 37 44.2 – V T08
2020-06-26 20:34:15 S 00 51 01.970 -15 11 53.59 – L C51
2020-06-27 01:16:38 S 00 51 22.486 -15 20 10.75 – L C51
2020-06-27 05:59:12 S 00 51 42.614 -15 28 26.51 – L C51
2020-06-27 10:41:46 S 00 52 02.890 -15 36 46.62 – L C51
2020-06-27 16:58:35 S 00 52 29.686 -15 47 53.27 – L C51
2020-06-28 13:52:35 C 00 53 59.06 -16 24 54.6 – V T08
2020-06-28 13:57:17 C 00 53 59.39 -16 25 03.1 – V T08
2020-06-28 14:07:23 C 00 54 00.05 -16 25 20.7 – V T08
2020-06-28 14:31:43 C 00 54 01.70 -16 26 04.3 – V T08
2020-07-01 03:05:12 C 00 58 09.81 -18 13 40.2 – o K95
2020-07-01 03:07:52 C 00 58 09.95 -18 13 45.0 – o K95
2020-07-01 03:17:09 C 00 58 10.57 -18 14 01.2 – o K95
2020-07-01 03:19:48 C 00 58 10.69 -18 14 05.7 – o K95