Asteroids

2024UU3 help

Last update: 2025-02-19 13:28 UTC

Orbital Properties

Epoch

60800.0

MJD

Orbit type

Apollo

Perihelion (q)

0.971

Aphelion (Q)

1.838

Eccentricity (e)

0.309

Inclination (i)

3.0

deg

Orbit period (P)

608.3

Earth MOID

0.01371

U parameter

6.5

Next Earth close approach

Date

2029-11-30

Nominal distance (from Earth center)

0.05089

7612933

Maximum Brightness

mag

Risk

Object is not in risk list

Object is not in priority list

Physical Properties

Absolute Magnitude (H)

24.6

mag

Diameter

30 - 70*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2024-10-23

Observatory

Kitt Peak-Bok

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

1.404952

1-sigma variation

0.000151

Unit

Eccentricity (e)

Value

0.308562

1-sigma variation

0.000076

Unit

Inclination (i)

Value

3.0356

1-sigma variation

0.0007

Unit

Long. of Ascending Node (Ω)

Value

311.3201

1-sigma variation

0.0028

Unit

Arg. of Perihelion (ω)

Value

143.2793

1-sigma variation

0.0026

Unit

Mean Anomaly (M)

Value

78.41288

1-sigma variation

0.01238

Unit

Perihelion distance

Value

0.971438

1-sigma variation

Unit

Aphelion distance

Value

1.838466

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

0.674191

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

0.033675

1-sigma variation

Unit

MOID

Value

0.013712

1-sigma variation

Unit

Orbit Period

Value

608.2616

1-sigma variation

Unit

U parameter

Value

6.5

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	2.27167E-8	1.14444E-8	9.91166E-8	4.11048E-7	-3.83532E-7	-1.86618E-6
e	1.14444E-8	5.76552E-9	4.99335E-8	2.07060E-7	-1.93197E-7	-9.40157E-7
i	9.91166E-8	4.99335E-8	4.32478E-7	1.79421E-6	-1.67412E-6	-8.14246E-6
Ω	4.11048E-7	2.07060E-7	1.79421E-6	7.65982E-6	-7.16479E-6	-3.37672E-5
ω	-3.83532E-7	-1.93197E-7	-1.67412E-6	-7.16479E-6	6.70399E-6	3.15063E-5
M	-1.86618E-6	-9.40157E-7	-8.14246E-6	-3.37672E-5	3.15063E-5	1.53307E-4

Date of computation: 2025-02-19 13:28 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

24.615

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

30 - 70*

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

Unit

Source

[1]

Unobserved

Value

159

Unit

Source

[1]

Normalized RMS of residuals

Value

0.480043

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2024-10-23.357124

Unit

Source

[2]

Last Observation

Value

2024-12-02.076298

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

38 (1)

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 2024UU3 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	1953-02-04 06:40	> 1 d	0.1000388	0.0547935	0.0151252
EARTH	2014-11-14 18:28	1407.8	0.1164212	0.0892468	0.0093744
EARTH	2019-11-30 05:27	> 1 d	0.0520490	0.0466968	0.0021247
EARTH	2024-12-08 20:45	< 1 min	0.0433162	0.0432839	0.0000108
EARTH	2029-11-30 17:07	> 1 d	0.0508893	0.0459112	0.0020034
EARTH	2034-11-15 16:50	> 1 d	0.1105282	0.0834010	0.0094399
EARTH	2093-02-13 21:26	1027.6	0.1981105	0.1567002	0.0138035
EARTH	2098-02-04 01:16	> 1 d	0.0808059	0.0494740	0.0104716
EARTH	2103-01-25 22:28	124.8	0.0214734	0.0208151	0.0002225
EARTH	2108-02-09 21:57	1221.8	0.1221936	0.0897132	0.0108283

Download as:

Stationary Points

Ecc. an. ast.	Ecc. an. Earth	Distance in au	Classification
16.77136499	11.24636196	0.01482739	MINIMUM
179.37308936	167.94185826	0.82747790	SADDLE
359.22478019	167.65248863	1.98648096	SADDLE
179.76392483	348.23160950	2.82407270	MAXIMUM

Download:

MOID Plots

Click on the images to zoom-in and zoom-out