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
2024-01-19 15:34:42 C 11 18 32.091 +03 44 40.92 X F52
2024-02-02 11:20:57 C 10 43 58.063 -01 58 17.58 V T08
2024-02-02 11:24:57 C 10 43 57.598 -01 58 20.24 V T08
2024-02-02 11:29:36 C 10 43 57.031 -01 58 25.46 V T08
2024-02-02 11:36:54 C 10 43 56.165 -01 58 32.92 V T08
2024-02-04 12:23:04 C 10 38 03.955 -02 44 35.70 V T05
2024-02-04 12:27:38 C 10 38 03.442 -02 44 40.20 V T05
2024-02-04 12:36:24 C 10 38 02.311 -02 44 47.83 V T05
2024-02-04 13:25:50 C 10 37 56.076 -02 45 34.24 V T05
2024-02-07 04:56:55 C 10 30 08.054 -03 42 37.66 V W68
2024-02-07 04:59:31 C 10 30 07.711 -03 42 40.28 V W68
2024-02-07 05:32:17 C 10 30 03.562 -03 43 09.08 V W68
2024-02-07 05:40:05 C 10 30 02.578 -03 43 15.67 V W68
2024-02-13 00:06:58 C 10 12 45.444 -05 35 30.77 V M22
2024-02-13 00:11:37 C 10 12 44.849 -05 35 33.90 V M22
2024-02-13 00:22:29 C 10 12 43.421 -05 35 42.86 V M22
2024-02-13 01:06:13 C 10 12 37.838 -05 36 15.16 V M22
2024-02-15 05:49:54 C 10 06 06.720 -06 13 57.50 V W68
2024-02-15 05:54:29 C 10 06 06.151 -06 14 00.60 V W68
2024-02-15 06:03:36 C 10 06 04.990 -06 14 07.12 V W68
2024-02-15 06:51:53 C 10 05 58.937 -06 14 39.80 V W68
2024-02-15 07:48:49 C 10 05 52.188 -06 15 31.25 V 703
2024-02-15 07:52:03 C 10 05 51.738 -06 15 34.63 V 703
2024-02-15 07:55:17 C 10 05 51.360 -06 15 36.14 V 703
2024-02-15 07:58:33 C 10 05 51.047 -06 15 38.38 V 703
2024-02-19 08:03:55 C 09 54 16.992 -07 16 20.53 V W68
2024-02-19 08:09:10 C 09 54 16.426 -07 16 23.70 V W68
2024-02-19 08:16:34 C 09 54 15.478 -07 16 27.55 V W68
2024-02-19 09:07:32 C 09 54 09.504 -07 16 57.58 V W68
2024-03-02 08:11:07 C 09 24 12.571 -09 22 10.95 X F52
2024-03-02 08:28:02 C 09 24 11.021 -09 22 16.14 X F52
2024-03-02 08:44:57 C 09 24 09.463 -09 22 21.22 X F52
2024-03-02 09:01:53 C 09 24 07.902 -09 22 26.64 X F52
2024-03-17 06:48:46 C 09 00 04.267 -10 27 16.26 X F51
2024-03-17 07:06:08 C 09 00 03.432 -10 27 17.83 X F51
2024-03-17 07:23:10 C 09 00 02.610 -10 27 19.61 X F51
2024-03-17 07:40:00 C 09 00 01.798 -10 27 21.04 X F51
2025-07-04 13:28:03 C 22 58 47.874 -34 15 39.47 X F51
2025-07-04 13:42:04 C 22 58 47.637 -34 15 32.24 X F51
2025-07-04 13:56:05 C 22 58 47.396 -34 15 25.05 X F51
2025-07-04 14:10:05 C 22 58 47.160 -34 15 17.79 X F51
2025-07-18 06:03:04 C 22 46 38.340 -30 36 19.80 V W68
2025-07-18 06:08:00 C 22 46 38.045 -30 36 15.62 V W68
2025-07-18 06:12:42 C 22 46 37.663 -30 36 11.77 V W68
2025-07-18 06:23:27 C 22 46 36.938 -30 36 02.63 V W68
2025-07-18 23:43:33 C 22 45 28.421 -30 20 48.70 V M22
2025-07-19 00:24:57 C 22 45 25.483 -30 20 12.16 V M22
2025-07-19 00:27:33 C 22 45 25.195 -30 20 10.18 V M22
2025-07-19 00:32:05 C 22 45 24.934 -30 20 04.85 V M22
2025-07-19 23:14:54 C 22 43 49.790 -29 59 20.54 V M22