2023 XS12

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6396293000 ± 2.00e+00
Semi-major axis (a)2.7513482000 AU ± 3.00e+00
Inclination (i)3.65373000° ± 4.00e+00
Long. of Asc. Node (Ω)246.17391000° ± 5.00e+00
Arg. of Perihelion (ω)188.11131000° ± 6.00e+00
Mean Anomaly (M)154.68570000°
Mean Motion (n)0.2159661800°/day ± 3.53e-01
Perihelion dist (q)0.99150530 AU ± 5.61e+00
Aphelion dist (Q)4.51119110 AU ± 7.38e+00
Orbital Period4.56371310 yr ± 7.46e+00
Physical Parameters
H (abs. magnitude)25.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.690″
Uncertainty9
Orbit TypeApollo
MOID0.006884 AU
Observations Used16
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-12-10
Observations (19)
Date Type RA Dec Mag Band Observatory
2023-12-08 12:02:09 C 10 04 15.798 -09 40 29.93 V G96
2023-12-08 12:09:32 C 10 04 17.130 -09 40 32.05 V G96
2023-12-08 12:16:55 C 10 04 18.376 -09 40 34.25 V G96
2023-12-08 12:24:20 C 10 04 19.657 -09 40 36.44 V G96
2023-12-08 12:48:09 C 10 04 23.664 -09 40 43.21 V I52
2023-12-08 12:50:00 C 10 04 24.064 -09 40 42.67 V I52
2023-12-08 12:51:50 C 10 04 24.323 -09 40 43.36 V I52
2023-12-08 12:53:40 C 10 04 24.625 -09 40 45.01 V I52
2023-12-08 12:55:31 C 10 04 24.913 -09 40 45.08 V I52
2023-12-08 12:57:22 C 10 04 25.244 -09 40 45.26 V I52
2023-12-08 13:01:05 C 10 04 25.835 -09 40 46.74 V I52
2023-12-09 11:35:00 C 10 09 05.84 -09 46 14.4 V I52
2023-12-09 11:51:43 C 10 09 07.88 -09 46 18.8 V I52
2023-12-09 12:09:41 C 10 09 10.134 -09 46 21.29 V G96
2023-12-09 12:10:49 C 10 09 10.300 -09 46 22.80 V G96
2023-12-09 12:11:55 C 10 09 10.454 -09 46 22.58 V G96
2023-12-09 12:13:03 C 10 09 10.634 -09 46 22.80 V G96
2023-12-10 11:00:46 C 10 12 54.571 -09 50 24.16 V V06
2023-12-10 11:11:09 C 10 12 55.498 -09 50 26.78 V V06