IAA RAS IAA Minor Planet Database

169675 (2002 JM97)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5473533063 ± 9.72e-09
Semi-major axis (a)2.7227308112 AU ± 1.95e-09
Inclination (i)12.61816188° ± 1.74e-06
Long. of Asc. Node (Ω)63.46698020° ± 6.22e-06
Arg. of Perihelion (ω)236.49310836° ± 7.18e-06
Mean Anomaly (M)66.82028318° ± 1.53e-06
Mean Motion (n)0.2193841346°/day ± 2.36e-10
Perihelion dist (q)1.23243510 AU ± 2.65e-08
Aphelion dist (Q)4.21302652 AU ± 2.66e-08
Orbital Period4.49269627 yr ± 4.84e-09
Physical Parameters
H (abs. magnitude)16.67
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.301″
Uncertainty0
Orbit TypeAmor
MOID0.281587 AU
Observations Used1196
Oppositions39
Arc Total1975-2025
First Observation Used1975-05-18
Last Observation Used2025-12-26
Observations (1936)
Date Type RA Dec Mag Band Observatory
2020-07-28 16:54:15 s 1 -193848.67 4 +174456.36 1080.0 – C57
2020-07-28 17:14:15 S 19 31 13.282 -70 16 40.44 – V C57
2020-07-28 17:14:15 s 1 -193789.46 2 +173063.87 5960.0 – C57
2020-07-28 17:24:15 S 19 31 16.073 -70 16 46.78 – V C57
2020-07-28 17:24:15 s 1 -193757.47 6 +172365.50 3160.0 – C57
2020-07-28 17:34:15 S 19 31 18.703 -70 16 53.11 – V C57
2020-07-28 17:34:15 s 1 -193723.89 3 +171665.73 200.0 – C57
2020-07-28 17:44:15 S 19 31 21.754 -70 16 59.66 – V C57
2020-07-28 17:44:15 s 1 -193688.70 2 +170964.54 7080.0 – C57
2020-07-28 17:54:15 S 19 31 24.245 -70 17 03.91 – V C57
2020-07-28 17:54:15 s 1 -193651.89 6 +170261.94 3790.0 – C57
2020-07-28 18:04:15 S 19 31 27.312 -70 17 10.03 – V C57
2020-07-28 18:04:15 s 1 -193613.46 5 +169557.91 340.0 – C57
2020-07-28 18:14:15 S 19 31 29.966 -70 17 15.11 – V C57
2020-07-28 18:14:15 s 1 -193573.40 0 +168852.47 6730.0 – C57
2020-07-28 18:24:15 S 19 31 32.642 -70 17 21.34 – V C57
2020-07-28 18:24:15 s 1 -193531.69 3 +168145.61 2950.0 – C57
2020-07-28 18:34:15 S 19 31 35.530 -70 17 28.10 – V C57
2020-07-28 18:34:15 s 1 -193488.33 4 +167437.31 9000.0 – C57
2020-07-28 18:44:15 S 19 31 38.304 -70 17 31.99 – V C57
2020-07-28 18:44:15 s 1 -193443.31 3 +166727.59 4880.0 – C57
2020-07-28 18:54:15 S 19 31 41.076 -70 17 38.36 – V C57
2020-07-28 18:54:15 s 1 -193396.62 3 +166016.44 590.0 – C57
2020-07-28 19:04:15 S 19 31 43.553 -70 17 44.41 – V C57
2020-07-28 19:04:15 s 1 -193348.25 2 +165303.86 6130.0 – C57
2020-07-28 19:14:15 S 19 31 46.486 -70 17 49.67 – V C57
2020-07-28 19:14:15 s 1 -193298.19 2 +164589.85 1500.0 – C57
2020-07-28 19:24:15 S 19 31 49.082 -70 17 55.50 – V C57
2020-07-28 19:24:15 s 1 -193246.43 3 +163874.39 6690.0 – C57
2020-07-28 19:34:15 S 19 31 52.022 -70 18 01.19 – V C57
2020-07-28 19:34:15 s 1 -193192.96 5 +163157.50 1710.0 – C57
2020-07-28 19:54:15 S 19 31 57.521 -70 18 13.43 – V C57
2020-07-28 19:54:15 s 1 -193080.86 5 +161719.39 1210.0 – C57
2020-07-28 20:04:15 S 19 32 00.043 -70 18 19.04 – V C57
2020-07-28 20:04:15 s 1 -193022.21 3 +160998.16 5690.0 – C57
2020-07-28 20:24:15 S 19 32 05.873 -70 18 29.88 – V C57
2020-07-28 20:24:15 s 1 -192899.65 4 +159551.37 4120.0 – C57
2020-07-28 20:34:15 S 19 32 08.926 -70 18 35.96 – V C57
2020-07-28 20:34:15 s 1 -192835.72 7 +158825.79 8050.0 – C57
2020-07-28 20:44:15 S 19 32 11.494 -70 18 42.98 – V C57
2020-07-28 20:44:15 s 1 -192770.02 2 +158098.76 1810.0 – C57
2020-07-28 20:54:15 S 19 32 14.030 -70 18 47.12 – V C57
2020-07-28 20:54:15 s 1 -192702.52 8 +157370.27 5370.0 – C57
2020-07-28 21:04:15 S 19 32 16.426 -70 18 53.96 – V C57
2020-07-28 21:04:15 s 1 -192633.23 4 +156640.32 8750.0 – C57
2020-07-29 00:04:15 S 19 33 06.934 -70 20 37.28 – V C57
2020-07-29 00:04:15 s 1 -191065.75 9 +143248.97 5900.0 – C57
2020-07-29 00:34:15 S 19 33 14.458 -70 20 56.00 – V C57
2020-07-29 00:34:15 s 1 -190742.86 0 +140970.08 3870.0 – C57
2020-07-29 00:44:15 S 19 33 17.395 -70 21 00.32 – V C57