446791 (1998 SJ70)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7055169185 ± 2.48e-08
Semi-major axis (a)2.2369429107 AU ± 3.26e-09
Inclination (i)7.30266134° ± 8.20e-06
Long. of Asc. Node (Ω)21.42323484° ± 2.16e-05
Arg. of Perihelion (ω)247.00263527° ± 2.19e-05
Mean Anomaly (M)62.17693763° ± 1.99e-06
Mean Motion (n)0.2945980890°/day ± 6.43e-10
Perihelion dist (q)0.65874184 AU ± 5.56e-08
Aphelion dist (Q)3.81514398 AU ± 5.58e-08
Orbital Period3.34566421 yr ± 7.31e-09
Physical Parameters
H (abs. magnitude)18.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.337″
Uncertainty0
Orbit TypeApollo
MOID0.027509 AU
Observations Used265
Oppositions19
Arc Total1998-2025
First Observation Used1998-09-26
Last Observation Used2025-11-23
Observations (281)
Date Type RA Dec Mag Band Observatory
2025-02-27 02:41:05 C 15 56 04.930 -12 09 50.33 V M22
2025-02-27 03:27:34 C 15 56 21.521 -12 11 04.38 V M22
2025-02-28 15:00:02 C 16 09 40.442 -13 07 58.91 V T08
2025-02-28 15:12:53 C 16 09 45.338 -13 08 19.68 V T08
2025-02-28 15:16:52 C 16 09 46.848 -13 08 25.80 V T08
2025-02-28 15:51:38 C 16 10 00.130 -13 09 21.31 V T08
2025-07-28 14:10:31 C 03 45 20.747 +19 54 05.35 X F52
2025-07-28 14:17:53 C 03 45 21.141 +19 54 07.69 X F52
2025-07-28 14:25:15 C 03 45 21.549 +19 54 09.87 X F52
2025-07-28 14:32:34 C 03 45 21.945 +19 54 11.97 X F52
2025-09-28 08:42:12 C 04 07 09.19 +24 33 45.3 V H21
2025-09-28 08:46:46 C 04 07 09.03 +24 33 45.6 V H21
2025-09-30 12:25:24 C 04 05 14.388 +24 36 59.84 X F52
2025-09-30 12:42:56 C 04 05 13.671 +24 37 00.92 X F52
2025-09-30 13:18:11 C 04 05 12.243 +24 37 03.01 X F52
2025-10-02 10:54:32 C 04 03 21.261 +24 39 19.67 X F52
2025-10-02 11:13:02 C 04 03 20.459 +24 39 20.57 X F52
2025-10-02 11:31:34 C 04 03 19.640 +24 39 21.48 X F52
2025-10-02 11:50:06 C 04 03 18.828 +24 39 22.57 X F52
2025-10-19 08:39:32 C 03 40 55.726 +24 33 48.64 V V00
2025-10-19 08:47:36 C 03 40 55.186 +24 33 47.95 V V00
2025-10-19 08:55:39 C 03 40 54.653 +24 33 47.48 V V00
2025-10-19 09:03:41 C 03 40 54.088 +24 33 46.84 V V00
2025-10-21 13:45:26 C 03 37 21.261 +24 29 16.14 X F51
2025-10-21 14:05:06 C 03 37 19.873 +24 29 13.64 X F51
2025-10-21 14:24:44 C 03 37 18.490 +24 29 12.02 X F51
2025-11-10 12:54:41 C 03 03 16.388 +23 10 31.67 X F51
2025-11-10 13:12:21 C 03 03 15.140 +23 10 27.72 X F51
2025-11-10 13:47:39 C 03 03 12.676 +23 10 19.64 X F51
2025-11-23 04:09:06 C 02 44 14.95 +22 00 24.2 V H21
2025-11-23 04:14:09 C 02 44 14.65 +22 00 23.6 V H21