Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Approaches archive
Diagram 2D
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

1988 PA (161998)

General information

Preliminary designation1988 PA
Number161998
GroupAmor
Absolute magnitude17.59
Approximate diameter (m)810
Approximate mass (kg)9.59·1011
Number of observations495
Arc length (days)13434

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)14.891632
a – orbit major semiaxis (astronomical units)2.14679000
e – orbit eccentricity0.40629600
ω – orbit ascending node-perihelion angle (degrees)137.626759
Ω – longitude of orbit ascending node (degrees)162.053411
i – orbit inclination to the ecliptic plane (degrees)8.227388
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829110.6578792.147519570.40583295133.117699164.9345928.0056801.275985383.147069
01/21/1858190.8344812.146394080.40666559134.025984164.4268588.0477991.273529463.144596
01/29/1887270.7281032.146673280.40687385134.519211164.0240588.0730111.273248063.145209
02/07/1916350.5670672.147593120.40547383135.360982163.6173348.1097321.276800323.147231
02/14/194570.4028092.146216810.40708855136.046340163.1106188.1435021.272516523.144206
02/22/1974151.2290242.147473800.40510851136.489907162.8161538.1694881.277513893.146969
03/02/2003232.2021152.147927520.40620044137.353503162.2591698.2108011.275438423.147966
03/09/2032312.7044502.146895140.40558314137.644206162.0245448.2282121.276150673.145697
03/17/206133.4752372.146466640.40683280138.351699161.5623898.2646011.273213613.144755
03/25/2090113.3090342.147163480.40598340138.844790161.2081178.2882981.275450743.146287
04/03/2119194.3981982.145887300.40638182139.722116160.7526948.3327801.273837723.143482
04/10/2148275.6254802.145837080.40672504140.196139160.3590078.3624391.273071413.143372
04/18/2177356.8031172.147297150.40511825140.955359160.0203918.3964741.277387893.146580
Detailed table... Graphs... 3D animation... Calculation on the date...

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This project was supported by the Federal Agency of Education (project codes RNP 2.1.1.1689, RNP 2.1.1.745).
Samara State Technical University
Applied Mathematics and Information Science Department
Яндекс.Метрика