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
2025-07-19 23:15:33 C 22 43 49.702 -29 59 19.86 V M22
2025-07-19 23:18:09 C 22 43 49.481 -29 59 17.70 V M22
2025-07-19 23:19:27 C 22 43 49.402 -29 59 16.30 V M22
2025-07-19 23:22:50 C 22 43 49.241 -29 59 13.85 V M22
2025-07-20 20:49:43 C 22 42 13.774 -29 38 44.56 V M22
2025-07-20 20:50:22 C 22 42 13.774 -29 38 43.87 V M22
2025-07-20 20:51:01 C 22 42 13.702 -29 38 43.58 V M22
2025-07-21 03:04:51 C 22 41 44.088 -29 32 56.08 V R17
2025-07-21 03:26:05 C 22 41 42.317 -29 32 35.38 V R17
2025-07-21 03:46:11 C 22 41 40.668 -29 32 15.94 V R17
2025-07-21 04:08:13 C 22 41 38.875 -29 31 54.16 V R17
2025-07-23 03:30:53 C 22 37 42.427 -28 42 43.85 V M22
2025-07-23 03:35:30 C 22 37 42.038 -28 42 39.71 V M22
2025-07-23 03:44:58 C 22 37 41.148 -28 42 28.69 V M22
2025-07-23 04:10:14 C 22 37 38.834 -28 42 00.68 V M22
2025-07-24 01:52:20 C 22 35 41.662 -28 18 01.87 V M22
2025-07-24 01:56:54 C 22 35 41.227 -28 17 56.87 V M22
2025-07-24 02:04:44 C 22 35 40.454 -28 17 47.83 V M22
2025-07-24 02:21:47 C 22 35 38.777 -28 17 28.39 V M22
2025-07-27 01:46:50 C 22 28 27.458 -26 50 32.06 V M22
2025-07-27 01:57:25 C 22 28 26.273 -26 50 18.10 V M22
2025-07-27 02:04:06 C 22 28 25.524 -26 50 09.38 V M22
2025-07-27 02:10:21 C 22 28 24.821 -26 50 01.18 V M22
2025-07-27 02:48:22 C 22 28 20.503 -26 49 10.74 V M22
2025-07-27 03:20:08 C 22 28 16.920 -26 48 28.84 V M22
2025-07-27 23:14:38 C 22 26 05.227 -26 21 49.93 V M22
2025-07-27 23:19:22 C 22 26 04.661 -26 21 43.45 V M22
2025-07-27 23:23:58 C 22 26 04.130 -26 21 37.30 V M22
2025-07-27 23:39:52 C 22 26 02.239 -26 21 15.44 V M22
2025-07-30 09:10:58 C 22 19 08.400 -24 57 59.69 V T05
2025-07-30 09:12:16 C 22 19 08.232 -24 57 56.95 V T05
2025-07-30 09:18:50 C 22 19 07.402 -24 57 47.23 V T05
2025-07-30 09:20:51 C 22 19 07.138 -24 57 44.21 V T05
2025-07-30 09:24:41 C 22 19 06.646 -24 57 38.84 V T05
2025-07-31 23:27:46 C 22 14 06.751 -23 56 29.58 V M22
2025-07-31 23:30:23 C 22 14 06.386 -23 56 25.22 V M22
2025-07-31 23:35:35 C 22 14 05.652 -23 56 16.44 V M22
2025-08-02 01:34:31 C 22 10 30.041 -23 12 13.46 V R17
2025-08-02 01:54:11 C 22 10 27.130 -23 11 39.19 V R17
2025-08-02 02:20:39 C 22 10 23.249 -23 10 52.82 V R17
2025-08-02 02:43:52 C 22 10 19.853 -23 10 12.58 V R17
2025-08-04 23:57:24 C 22 00 00.497 -21 00 02.02 V R17
2025-08-05 00:20:59 C 21 59 56.714 -20 59 15.65 V R17
2025-08-05 00:39:19 C 21 59 53.710 -20 58 38.39 V R17
2025-08-05 00:58:27 C 21 59 50.580 -20 58 00.26 V R17
2025-08-06 03:28:56 C 21 55 36.547 -20 03 00.68 V W68
2025-08-06 03:33:31 C 21 55 35.786 -20 02 50.86 V W68
2025-08-06 03:38:48 C 21 55 34.879 -20 02 39.91 V W68
2025-08-06 04:16:12 C 21 55 28.603 -20 01 21.25 V W68
2025-08-07 04:16:46 C 21 51 30.415 -19 09 27.76 V W68