2008 XN

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5881270272 ± 3.41e-07
Semi-major axis (a)2.1662912687 AU ± 3.60e-09
Inclination (i)5.31059285° ± 2.65e-05
Long. of Asc. Node (Ω)97.85441771° ± 8.00e-05
Arg. of Perihelion (ω)63.52308188° ± 2.03e-04
Mean Anomaly (M)89.70715406° ± 2.13e-05
Mean Motion (n)0.3091270449°/day ± 7.71e-10
Perihelion dist (q)0.89223682 AU ± 7.40e-07
Aphelion dist (Q)3.44034571 AU ± 7.40e-07
Orbital Period3.18841816 yr ± 7.95e-09
Physical Parameters
H (abs. magnitude)21.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.385″
Uncertainty0
Orbit TypeApollo
MOID0.032662 AU
Observations Used69
Oppositions11
Arc Total2008-2024
First Observation Used2008-12-01
Last Observation Used2024-12-03
Observations (71)
Date Type RA Dec Mag Band Observatory
2009-01-20 03:33:34 C 02 15 10.75 +19 06 58.5 o 291
2009-01-26 04:47:45 C 01 49 24.970 +21 05 24.47 n 645
2009-01-26 04:48:57 C 01 49 24.749 +21 05 25.44 n 645
2009-01-26 04:52:32 C 01 49 24.034 +21 05 28.03 n 645
2009-01-28 02:39:49 C 01 40 00.82 +21 46 03.5 o 291
2009-01-28 02:46:12 C 01 39 59.37 +21 46 09.1 o 291
2009-01-28 02:52:03 C 01 39 58.08 +21 46 13.3 o 291
2024-11-28 12:19:15 C 08 36 24.512 +14 49 46.57 V F51
2024-11-28 12:35:57 C 08 36 27.755 +14 49 40.02 V F51
2024-11-28 12:52:38 C 08 36 31.074 +14 49 33.76 V F51
2024-12-02 12:32:23 C 08 57 02.648 +14 05 03.21 X F52
2024-12-02 12:48:58 C 08 57 06.295 +14 04 54.92 X F52
2024-12-02 13:22:10 C 08 57 13.709 +14 04 37.85 X F52
2024-12-03 11:07:01 C 09 02 15.608 +13 52 58.48 V V00
2024-12-03 11:15:07 C 09 02 17.459 +13 52 54.08 V V00
2024-12-03 11:23:12 C 09 02 19.313 +13 52 49.66 V V00
2024-12-03 11:31:16 C 09 02 21.163 +13 52 45.19 V V00
2024-12-03 12:36:57 C 09 02 36.236 +13 52 09.05 V V06
2024-12-03 12:37:47 C 09 02 36.409 +13 52 08.51 V V06
2024-12-03 12:38:37 C 09 02 36.586 +13 52 08.15 V V06
2024-12-03 12:39:27 C 09 02 36.798 +13 52 07.50 V V06