144898 (2004 VD17)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5888021159 ± 9.50e-09
Semi-major axis (a)1.5080159433 AU ± 1.09e-09
Inclination (i)4.22327996° ± 1.90e-06
Long. of Asc. Node (Ω)223.94224597° ± 8.95e-06
Arg. of Perihelion (ω)91.02416972° ± 8.83e-06
Mean Anomaly (M)159.09290266° ± 4.26e-06
Mean Motion (n)0.5322349338°/day ± 5.77e-10
Perihelion dist (q)0.62009297 AU ± 1.43e-08
Aphelion dist (Q)2.39593892 AU ± 1.44e-08
Orbital Period1.85186319 yr ± 2.01e-09
Physical Parameters
H (abs. magnitude)18.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.346″
Uncertainty0
Orbit TypeApollo
MOID0.001595 AU
Observations Used1434
Oppositions10
Arc Total2002-2024
First Observation Used2002-02-16
Last Observation Used2024-02-10
Observations (1668)
Date Type RA Dec Mag Band Observatory
2019-11-24 11:29:13 C 08 15 13.54 +14 20 44.0 V G96
2019-11-24 11:36:38 C 08 15 13.27 +14 20 43.8 V G96
2019-11-29 11:57:48 C 08 10 27.882 +14 15 21.56 U F52
2019-11-29 12:15:26 C 08 10 27.061 +14 15 20.98 U F52
2019-11-29 12:33:06 C 08 10 26.206 +14 15 20.51 U F52
2019-12-04 11:40:07 C 08 04 23.443 +14 14 16.67 U F51
2019-12-04 11:57:54 C 08 04 22.402 +14 14 16.77 U F51
2019-12-04 12:15:42 C 08 04 21.385 +14 14 17.34 U F51
2019-12-04 12:33:18 C 08 04 20.334 +14 14 17.19 U F51
2022-02-04 06:50:20 C 07 35 07.280 +14 34 35.78 U F52
2022-02-04 07:04:27 C 07 35 06.412 +14 34 38.74 U F52
2022-02-04 07:18:17 C 07 35 05.569 +14 34 41.65 U F52
2024-01-20 09:34:52 C 09 05 17.151 +09 18 30.65 X F51
2024-01-20 09:59:45 C 09 05 15.508 +09 18 36.21 X F51
2024-01-20 10:16:40 C 09 05 14.383 +09 18 40.60 X F51
2024-02-10 07:21:05 C 08 31 33.880 +11 34 11.53 X F52
2024-02-10 07:39:49 C 08 31 32.641 +11 34 16.72 X F52
2024-02-10 08:17:27 C 08 31 30.148 +11 34 27.57 X F52