Asteroids

2025QV11 help

Last update: 2026-03-17 23:26 UTC

Orbital Properties

Epoch

61200.0

MJD

Orbit type

Apollo

Perihelion (q)

1.015

Aphelion (Q)

2.952

Eccentricity (e)

0.488

Inclination (i)

15.4

deg

Orbit period (P)

1020.4

Earth MOID

0.02722

U parameter

8.6

Next Earth close approach

Date

2092-09-25

Nominal distance (from Earth center)

0.12949

19370890

Maximum Brightness

23.8

mag

Risk

Object is not in risk list

Physical Properties

Absolute Magnitude (H)

25.4

mag

Diameter

22 - 50*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2025-08-28

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

61200.0000

1-sigma variation

Unit

MJD

Semimajor Axis

Value

1.983615

1-sigma variation

0.007144

Unit

Eccentricity (e)

Value

0.488384

1-sigma variation

0.001812

Unit

Inclination (i)

Value

15.4119

1-sigma variation

0.0353

Unit

Long. of Ascending Node (Ω)

Value

163.3667

1-sigma variation

0.0047

Unit

Arg. of Perihelion (ω)

Value

201.1427

1-sigma variation

0.0184

Unit

Mean Anomaly (M)

Value

91.49044

1-sigma variation

0.48622

Unit

Perihelion distance

Value

1.014850

1-sigma variation

Unit

Aphelion distance

Value

2.952381

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

1.782817

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

0.029200

1-sigma variation

Unit

MOID

Value

0.027219

1-sigma variation

Unit

Orbit Period

Value

1020.4333

1-sigma variation

Unit

U parameter

Value

8.6

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	5.10309E-5	1.29432E-5	2.51503E-4	3.32924E-5	-1.14117E-4	-3.47335E-3
e	1.29432E-5	3.28300E-6	6.38158E-5	8.43366E-6	-2.88345E-5	-8.80992E-4
i	2.51503E-4	6.38158E-5	1.24420E-3	1.62191E-4	-5.42681E-4	-1.71233E-2
Ω	3.32924E-5	8.43366E-6	1.62191E-4	2.24855E-5	-8.24323E-5	-2.26395E-3
ω	-1.14117E-4	-2.88345E-5	-5.42681E-4	-8.24323E-5	3.38809E-4	7.74564E-3
M	-3.47335E-3	-8.80992E-4	-1.71233E-2	-2.26395E-3	7.74564E-3	2.36415E-1

Date of computation: 2026-03-17 23:26 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

25.43

Unit

mag

Source

[1]

Slope Parameter (G)

Value

0.15**

Unit

Source

[1]

Albedo
Diameter

Size and albedo

Value

Unit

Source

Albedo

Value

0.05 - 0.25

Unit

Source

[2]

Diameter

Value

22 - 50*

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

232

Unit

Source

[1]

Normalized RMS of residuals

Value

0.316329

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2025-08-28.229234

Unit

Source

[2]

Last Observation

Value

2025-08-30.428576

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

17 (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

Note: Ephemerides requests are limited to a maximum of 1000 points and a final date not exceeding 2040/12/31 00:00.

Close Approaches for 2025QV11 from 1950 to 2126

Body	Date in UTC	Time uncert. in min	Nominal distance in au	Min. possible distance in au	Distance uncert. in au
EARTH	1997-09-28 19:16	> 1 mo	0.1510962	0.0218911	2.1363918
EARTH	2011-09-10 18:21	> 1 mo	0.0332881	0.0272963	0.2401935
EARTH	2025-09-04 13:10	< 1 min	0.0413523	0.0409982	0.0001180
EARTH	2092-09-25 07:37	> 1 mo	0.1294864	0.0080252	1.4212498
EARTH	2106-09-09 19:57	> 1 mo	0.0294159	0.0290970	0.1529926
EARTH	2120-08-26 05:48	> 1 mo	0.1391428	0.0099006	10.5539031

Download as:

Stationary Points

Ecc. an. ast.	Ecc. an. Earth	Distance in au	Classification
348.69329691	244.84137479	0.02729236	MINIMUM
180.69172930	82.56769362	1.96033522	SADDLE
359.49073295	82.63341309	2.01132112	SADDLE
178.81880392	261.49839220	3.95153082	MAXIMUM

Download:

MOID Plots

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