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
2025-08-28 22:27:34 C 20 10 34.88 +06 03 52.0 V M32
2025-08-29 20:24:20 C 20 06 33.566 +07 09 30.78 V M22
2025-08-29 20:27:08 C 20 06 32.68 +07 09 06.7 X C40
2025-08-29 20:28:54 C 20 06 32.698 +07 09 44.14 V M22
2025-08-29 20:34:22 C 20 06 31.31 +07 09 28.0 X C40
2025-08-29 20:36:44 C 20 06 31.226 +07 10 07.07 V M22
2025-08-29 20:48:07 C 20 06 28.72 +07 10 08.4 X C40
2025-08-29 20:57:43 C 20 06 27.24 +07 10 35.0 V M32
2025-08-29 20:58:15 C 20 06 27.187 +07 11 10.43 V M22
2025-08-29 21:04:01 C 20 06 26.12 +07 10 54.2 V M32
2025-08-29 21:11:38 C 20 06 24.66 +07 11 16.4 V M32
2025-08-29 21:14:47 C 20 06 24.10 +07 11 25.2 V M32
2025-08-29 21:18:23 C 20 06 23.44 +07 11 36.5 V M32
2025-08-30 01:43:29 C 20 05 36.14 +07 24 37.8 V W46
2025-08-30 02:04:02 C 20 05 32.27 +07 25 38.2 V W46
2025-08-30 02:27:03 C 20 05 27.94 +07 26 45.3 V W46
2025-08-31 08:47:53 C 20 00 03.51 +08 54 49.3 V E84
2025-08-31 08:56:43 C 20 00 01.92 +08 55 12.6 V E84
2025-08-31 09:05:17 C 20 00 00.36 +08 55 37.2 V E84
2025-08-31 19:09:57 C 19 58 14.19 +09 23 31.5 X C40
2025-08-31 19:12:22 C 19 58 13.77 +09 23 38.4 X C40
2025-08-31 19:28:56 C 19 58 10.81 +09 24 25.4 X C40
2025-08-31 19:31:08 C 19 58 10.43 +09 24 31.7 X C40
2025-08-31 19:57:33 C 19 58 06.062 +09 26 17.48 V M22
2025-08-31 20:10:48 C 19 58 03.694 +09 26 54.13 V M22
2025-08-31 20:25:16 C 19 58 01.078 +09 27 34.85 V M22
2025-09-01 19:39:41 C 19 54 01.88 +10 31 32.6 X C40
2025-09-01 19:44:30 C 19 54 01.00 +10 31 45.9 X C40
2025-09-01 19:46:55 C 19 54 00.58 +10 31 52.7 X C40
2025-09-01 19:49:20 C 19 54 00.18 +10 31 59.1 X C40
2025-09-01 19:56:33 C 19 53 58.92 +10 32 18.7 X C40
2025-09-01 20:05:30 C 19 53 57.33 +10 32 42.7 X C40
2025-09-01 21:30:47 B 19 53 43.320 +10 36 38.48 V R61
2025-09-01 21:39:29 B 19 53 41.786 +10 37 02.14 V R61
2025-09-01 21:46:49 B 19 53 40.512 +10 37 22.08 V R61
2025-09-02 03:07:06 B 19 52 46.399 +10 51 52.38 W X04
2025-09-02 03:16:03 B 19 52 44.911 +10 52 15.67 W X04
2025-09-02 03:22:14 B 19 52 43.747 +10 52 33.38 W X04
2025-09-02 22:18:36 B 19 49 35.544 +11 43 34.61 X J51
2025-09-02 22:28:29 B 19 49 33.842 +11 44 01.07 X J51
2025-09-02 22:38:08 B 19 49 32.222 +11 44 26.59 X J51
2025-09-03 02:04:13 C 19 48 58.536 +11 53 56.90 V W68
2025-09-03 02:17:34 C 19 48 56.297 +11 54 32.29 V W68
2025-09-03 02:21:29 C 19 48 55.622 +11 54 42.55 V W68
2025-09-03 02:51:29 C 19 48 50.549 +11 56 01.25 V W68
2025-09-04 08:04:51 C 19 44 09.509 +13 11 34.19 V T05
2025-09-04 08:15:06 C 19 44 07.819 +13 11 59.89 V T05
2025-09-04 08:32:33 C 19 44 04.961 +13 12 44.35 V T05
2025-09-04 19:08:57 C 19 42 25.76 +13 39 25.2 X C40
2025-09-04 19:14:19 C 19 42 24.92 +13 39 39.0 X C40