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
2020-01-04 11:10:31 C 08 56 02.55 +11 05 25.6 – V T08
2020-01-04 11:15:09 C 08 56 02.46 +11 05 34.7 – V T08
2020-01-04 11:22:59 C 08 56 02.30 +11 05 50.0 – V T08
2020-01-04 11:38:13 C 08 56 02.00 +11 06 19.8 – V T08
2020-01-06 05:38:22 C 08 55 17.19 +12 32 27.5 – V 703
2020-01-06 05:46:04 C 08 55 17.04 +12 32 44.0 – V 703
2020-01-06 05:53:45 C 08 55 16.85 +12 33 00.9 – V 703
2020-01-06 06:01:28 C 08 55 16.67 +12 33 17.5 – V 703
2020-01-06 06:20:01 C 08 55 16.25 +12 33 57.8 – V G96
2020-01-06 06:27:28 C 08 55 16.08 +12 34 13.9 – V G96
2020-01-06 06:34:54 C 08 55 15.90 +12 34 30.1 – V G96
2020-01-06 06:42:21 C 08 55 15.72 +12 34 46.3 – V G96
2020-01-06 09:24:53 C 08 55 11.43 +12 40 38.2 – q H45
2020-01-06 09:26:13 C 08 55 11.41 +12 40 41.1 – q H45
2020-01-06 09:27:35 C 08 55 11.36 +12 40 43.8 – q H45
2020-01-06 09:29:02 C 08 55 11.32 +12 40 47.2 – q H45
2020-01-06 09:30:13 C 08 55 11.31 +12 40 49.7 – q H45
2020-01-06 09:32:10 C 08 55 11.24 +12 40 53.9 – q H45
2020-01-06 10:02:41 C 08 55 11.563 +12 42 04.74 – U F51
2020-01-06 10:36:01 C 08 55 10.728 +12 43 17.61 – U F51
2020-01-06 10:52:36 C 08 55 10.296 +12 43 53.93 – U F51
2020-01-07 00:12:59 C 08 54 52.58 +13 13 24.4 – V 160
2020-01-07 00:15:54 C 08 54 52.52 +13 13 31.0 – V 160
2020-01-07 00:18:49 C 08 54 52.43 +13 13 37.6 – V 160
2020-01-07 09:47:07 C 08 54 38.57 +13 35 15.7 – q H45
2020-01-07 09:48:37 C 08 54 38.52 +13 35 19.0 – q H45
2020-01-07 09:49:44 C 08 54 38.49 +13 35 21.6 – q H45
2020-01-07 09:51:03 C 08 54 38.45 +13 35 24.6 – q H45
2020-01-07 09:54:16 C 08 54 38.36 +13 35 32.0 – q H45
2020-01-07 09:55:31 C 08 54 38.34 +13 35 35.0 – q H45
2020-01-08 23:52:55 C 08 53 38.77 +15 07 12.4 – V 160
2020-01-08 23:55:30 C 08 53 38.69 +15 07 19.0 – V 160
2020-01-08 23:58:05 C 08 53 38.60 +15 07 25.6 – V 160
2020-01-09 05:28:35 C 08 53 29.06 +15 21 26.3 – u H21
2020-01-09 05:30:56 C 08 53 28.99 +15 21 32.4 – u H21
2020-01-09 05:32:54 C 08 53 28.94 +15 21 37.2 – u H21
2020-01-09 05:34:52 C 08 53 28.88 +15 21 42.1 – u H21
2020-01-09 05:36:49 C 08 53 28.81 +15 21 47.3 – u H21
2020-01-09 05:38:47 C 08 53 28.76 +15 21 52.3 – u H21
2020-01-09 05:40:45 C 08 53 28.69 +15 21 57.2 – u H21
2020-01-09 05:42:42 C 08 53 28.61 +15 22 02.2 – u H21
2020-01-09 05:44:39 C 08 53 28.54 +15 22 07.1 – u H21
2020-01-09 05:46:07 C 08 53 28.49 +15 22 10.9 – u H21
2020-01-09 22:45:29 C 08 52 56.86 +16 06 30.8 – V 160
2020-01-09 22:48:30 C 08 52 56.76 +16 06 40.1 – V 160
2020-01-09 22:51:30 C 08 52 56.61 +16 06 47.5 – V 160
2020-01-14 06:58:05 C 08 48 39.54 +21 19 49.6 – u H21
2020-01-14 06:59:50 C 08 48 39.45 +21 19 55.5 – u H21
2020-01-14 07:01:48 C 08 48 39.34 +21 20 02.0 – u H21
2020-01-14 07:03:46 C 08 48 39.23 +21 20 08.8 – u H21