Asteroids

2024UF8 help

Last update: 2025-03-29 00:36 UTC

Orbital Properties

Epoch

60800.0

MJD

Orbit type

Apollo

Perihelion (q)

0.996

Aphelion (Q)

2.017

Eccentricity (e)

0.339

Inclination (i)

23.9

deg

Orbit period (P)

675.4

Earth MOID

0.19488

U parameter

5.3

Next Earth close approach

Date

Nominal distance (from Earth center)

Maximum Brightness

mag

Risk

Object is not in risk list

Object is in priority list

Physical Properties

Absolute Magnitude (H)

22.4

mag

Diameter

90 - 200*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2024-10-27

Observatory

Mt. Lemmon Survey

ORBIT VISUALISATION TOOLS

External links

Proper elements

Epoch

Near present day

Near middle of observation arc

Orbit properties

Epoch
Semimajor Axis
Eccentricity (e)
Inclination (i)
Long. of Ascending Node (Ω)
Arg. of Perihelion (ω)
Mean Anomaly (M)
Perihelion distance
Aphelion distance
Asc. Node-Earth Sep.
Desc. Node-Earth Sep.
MOID
Orbit Period
U parameter

Value

1-sigma variation

Unit

Epoch

Value

60800.0000

1-sigma variation

Unit

MJD

Semimajor Axis

Value

1.506565

1-sigma variation

0.000030

Unit

Eccentricity (e)

Value

0.339040

1-sigma variation

0.000012

Unit

Inclination (i)

Value

23.9415

1-sigma variation

0.0007

Unit

Long. of Ascending Node (Ω)

Value

32.9433

1-sigma variation

0.0002

Unit

Arg. of Perihelion (ω)

Value

76.9123

1-sigma variation

0.0003

Unit

Mean Anomaly (M)

Value

63.35914

1-sigma variation

0.00173

Unit

Perihelion distance

Value

0.995779

1-sigma variation

Unit

Aphelion distance

Value

2.017351

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

0.244383

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

0.438716

1-sigma variation

Unit

MOID

Value

0.194883

1-sigma variation

Unit

Orbit Period

Value

675.4296

1-sigma variation

Unit

U parameter

Value

5.3

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	8.91622E-10	3.70826E-10	2.14890E-8	4.67546E-9	-9.22328E-9	-5.15449E-8
e	3.70826E-10	1.54239E-10	8.93736E-9	1.94494E-9	-3.83693E-9	-2.14364E-8
i	2.14890E-8	8.93736E-9	5.20549E-7	1.13642E-7	-2.23977E-7	-1.24178E-6
Ω	4.67546E-9	1.94494E-9	1.13642E-7	2.52078E-8	-5.01227E-8	-2.69589E-7
ω	-9.22328E-9	-3.83693E-9	-2.23977E-7	-5.01227E-8	1.05959E-7	5.27826E-7
M	-5.15449E-8	-2.14364E-8	-1.24178E-6	-2.69589E-7	5.27826E-7	2.98272E-6

Date of computation: 2025-03-07 13:03 UTC

Note: The ASCII file is in a format suitable for Orbfit input.

Download ASCII file:

Physical properties

Rotation Period
Quality
Amplitude
Rotation Direction
Spinvector L
Spinvector B

Rotational properties

Value

Unit

Source

Rotation Period

Value

Unit

Source

[-]

Quality

Value

Unit

Source

[-]

Amplitude

Value

Unit

mag

Source

[-]

Rotation Direction

Value

Unit

Source

[-]

Spinvector L

Value

Unit

Source

[-]

Spinvector B

Value

Unit

Source

[-]

Taxonomy
Taxonomy (all)

Taxonomy

Value

Unit

Source

Taxonomy

Value

Unit

Source

[-]

Taxonomy (all)

Value

Unit

Source

[-]

Absolute Magnitude (H)
Slope Parameter (G)

H / G

Value

Unit

Source

Absolute Magnitude (H)

Value

22.404

Unit

mag

Source

[1]

Slope Parameter (G)

Value

0.15**

Unit

mag

Source

[1]

Albedo
Diameter

Size and albedo

Value

Unit

Source

Albedo

Value

0.05 - 0.25

Unit

Source

[2]

Diameter

Value

90 - 200*

Unit

Source

[2]

Color Index Information

Color Index Information

Value

Unit

Source

Color Index Information

Value

Unit

mag

Source

[-]

Sightings

Sightings

Value

Unit

Source

Sightings

Value

Unit

Source

[-]

Download this part as:

Sources

No.	Name	Additional
[1]	ESA Aegis	ESA orbit determination and impact monitoring system
[2]	Estimation	Estimated from absolute magnitude

Observational Information

Arc Length
Unobserved
Normalized RMS of residuals

Arc Information

Value

Unit

Source

Arc Length

Value

131

Unit

Source

[1]

Unobserved

Value

Unit

Source

[1]

Normalized RMS of residuals

Value

0.507015

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2024-10-27.28396

Unit

Source

[2]

Last Observation

Value

2025-03-07.15093

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

29 (0)

Unit

Source

[1]

Radar Summary

First Observation
Last Observation
Delay (Discarded)
Doppler (Discarded)
Total Optical Observations (Discarded)

Radar

Value

Unit

Source

First Observation

Value

Unit

Source

[-]

Last Observation

Value

Unit

Source

[-]

Delay (Discarded)

Value

0 (0)

Unit

Source

[-]

Doppler (Discarded)

Value

0 (0)

Unit

Source

[-]

Total Radar Observations (Discarded)

Value

0 (0)

Unit

Source

[-]

Note: The ASCII file is in a format suitable for Orbfit input.

Sources

No.	Name	Additional
[1]	ESA Aegis	ESA orbit determination and impact monitoring system
[2]	MPC	Minor Planet Center: https://www.minorplanetcenter.net

Computation parameters

As seen from:

Initial Date: *

Final Date: *

Output option:

One line per time step

Time step:*

* - these fields are required

Close Approaches for 2024UF8 from 1950 to 2125

Body	Date in UTC	Time uncert. in min	Nominal distance in au	Min. possible distance in au	Distance uncert. in au
EARTH	1987-11-09 13:17	14.2	0.1990814	0.1959504	0.0013298
EARTH	2024-11-08 16:26	< 1 min	0.1962117	0.1961949	0.0000056

Download as:

Stationary Points

Ecc. an. ast.	Ecc. an. Earth	Distance in au	Classification
314.26514140	305.09874236	0.19488330	MINIMUM
56.22770430	83.46018880	0.31123258	MINIMUM
10.95867728	23.00753847	0.41290100	SADDLE
184.68382196	190.09985054	1.15804342	SADDLE
2.86566507	190.67243205	1.96979274	SADDLE
177.76334357	4.77762523	2.94707269	MAXIMUM

Download:

MOID Plots

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