333284 (1999 PJ1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3594844599 ± 1.69e-08
Semi-major axis (a)1.6752591776 AU ± 3.37e-10
Inclination (i)34.47720332° ± 6.50e-06
Long. of Asc. Node (Ω)319.42638081° ± 2.05e-06
Arg. of Perihelion (ω)80.56717220° ± 6.36e-06
Mean Anomaly (M)3.51635295° ± 4.30e-06
Mean Motion (n)0.4545579601°/day ± 1.37e-10
Perihelion dist (q)1.07302954 AU ± 2.83e-08
Aphelion dist (Q)2.27748882 AU ± 2.83e-08
Orbital Period2.16831817 yr ± 6.54e-10
Physical Parameters
H (abs. magnitude)18.08
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.292″
Uncertainty0
Orbit TypeAmor
MOID0.306212 AU
Observations Used823
Oppositions15
Arc Total1999-2026
First Observation Used1999-08-07
Last Observation Used2026-01-10
Observations (912)
Date Type RA Dec Mag Band Observatory
2025-11-26 01:52:37 C 18 49 58.415 +50 52 34.57 V G96
2025-11-26 02:00:39 C 18 49 58.768 +50 52 42.28 V G96
2025-11-26 02:08:40 C 18 49 59.117 +50 52 50.05 V G96
2025-11-26 02:16:42 C 18 49 59.491 +50 52 58.08 V G96
2025-12-07 01:26:53 C 19 05 51.781 +55 41 24.76 V G96
2025-12-07 01:34:55 C 19 05 52.375 +55 41 33.90 V G96
2025-12-07 01:42:57 C 19 05 52.962 +55 41 43.12 V G96
2025-12-07 01:51:00 C 19 05 53.552 +55 41 52.48 V G96
2026-01-10 05:34:38 C 22 52 42.581 +75 27 37.73 V T08
2026-01-10 05:51:10 C 22 52 55.253 +75 27 49.75 V T08
2026-01-10 05:59:05 C 22 53 01.270 +75 27 55.01 V T08
2026-01-10 06:05:40 C 22 53 06.338 +75 28 00.01 V T08