Asteroids

414800 2010SV3 help

Last update: 2025-09-10 00:30 UTC

Orbital Properties

Epoch

61000.0

MJD

Orbit type

Apollo

Perihelion (q)

0.733

Aphelion (Q)

2.293

Eccentricity (e)

0.516

Inclination (i)

6.2

deg

Orbit period (P)

679.8

Earth MOID

0.05585

U parameter

0.0

Next Earth close approach

Date

2064-07-29

Nominal distance (from Earth center)

0.19976

29883350

Maximum Brightness

21.1

mag

Risk

Object is not in risk list

Physical Properties

Absolute Magnitude (H)

20.7

mag

Diameter

190 - 400*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2010-09-17

Observatory

Catalina Sky 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

61000.0000

1-sigma variation

Unit

MJD

Semimajor Axis

Value

1.512993

1-sigma variation

1.922E-9

Unit

Eccentricity (e)

Value

0.515623

1-sigma variation

1.419E-8

Unit

Inclination (i)

Value

6.1835

1-sigma variation

4.988E-6

Unit

Long. of Ascending Node (Ω)

Value

23.9342

1-sigma variation

4.871E-5

Unit

Arg. of Perihelion (ω)

Value

224.6501

1-sigma variation

4.830E-5

Unit

Mean Anomaly (M)

Value

103.08748

1-sigma variation

4.780E-6

Unit

Perihelion distance

Value

0.732859

1-sigma variation

Unit

Aphelion distance

Value

2.293128

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

0.757157

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

-0.191642

1-sigma variation

Unit

MOID

Value

0.055854

1-sigma variation

Unit

Orbit Period

Value

679.7574

1-sigma variation

Unit

U parameter

Value

0.0

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	3.69251E-18	4.04204E-18	2.71709E-15	-1.11755E-14	1.83205E-14	-8.74717E-15
e	4.04204E-18	2.01373E-16	8.12475E-15	-3.23311E-14	6.58978E-14	-2.24456E-14
i	2.71709E-15	8.12475E-15	2.48848E-11	-2.06163E-10	2.07950E-10	-4.50192E-12
Ω	-1.11755E-14	-3.23311E-14	-2.06163E-10	2.37231E-9	-2.33983E-9	-5.65533E-12
ω	1.83205E-14	6.58978E-14	2.07950E-10	-2.33983E-9	2.33319E-9	-1.61196E-11
M	-8.74717E-15	-2.24456E-14	-4.50192E-12	-5.65533E-12	-1.61196E-11	2.28474E-11

Date of computation: 2025-09-10 00:30 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

20.736

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

190 - 400*

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

Radar R

Unit

Source

[3]

Download this part as:

Sources

No.	Name	Additional
[1]	ESA Aegis	ESA orbit determination and impact monitoring system
[2]	Estimation	Estimated from absolute magnitude
[3]	EARN	1.) href="http://echo.jpl.nasa.gov/asteroids/index.html">JPL's NEO Radar Detection Program Webpage

Observational Information

Arc Length
Unobserved
Normalized RMS of residuals

Arc Information

Value

Unit

Source

Arc Length

Value

5316

Unit

Source

[1]

Unobserved

Value

207

Unit

Source

[1]

Normalized RMS of residuals

Value

0.474282

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2010-08-13.077867

Unit

Source

[2]

Last Observation

Value

2025-03-03.386315

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

296 (6)

Unit

Source

[1]

Radar Summary

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

Radar

Value

Unit

Source

First Observation

Value

2012-03-25

Unit

Source

[3]

Last Observation

Value

2012-03-25

Unit

Source

[3]

Delay (Discarded)

Value

1 (0)

Unit

Source

[1]

Doppler (Discarded)

Value

1 (0)

Unit

Source

[1]

Total Radar Observations (Discarded)

Value

2 (0)

Unit

Source

[1]

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
[3]	JPL Radar Observations	Jet Propulsion Laboratory: https://ssd.jpl.nasa.gov/dat/radar_data_ast.txt

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 414800 2010SV3 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	1958-03-07 08:02	< 1 min	0.1148841	0.1148829	0.0000004
EARTH	1969-08-18 06:23	< 1 min	0.1008387	0.1008382	0.0000002
EARTH	1971-03-26 18:03	< 1 min	0.1317992	0.1317983	0.0000003
EARTH	2010-08-01 02:58	< 1 s	0.1926279	0.1926276	0.0000001
EARTH	2012-03-12 21:04	< 1 s	0.0577228	0.0577227	0.0000000
EARTH	2023-08-22 08:26	< 1 s	0.0907023	0.0907021	0.0000000
EARTH	2025-03-31 22:24	< 1 min	0.1577729	0.1577727	0.0000001
EARTH	2064-07-29 23:26	< 1 min	0.1997579	0.1997572	0.0000002
EARTH	2066-03-13 00:27	< 1 min	0.0597897	0.0597892	0.0000001
EARTH	2077-08-21 23:29	< 1 min	0.0896526	0.0896525	0.0000000
EARTH	2079-04-01 23:49	< 1 min	0.1579540	0.1579525	0.0000005
EARTH	2120-03-09 09:15	< 1 min	0.1103877	0.1103811	0.0000022

Download as:

Stationary Points

Ecc. an. ast.	Ecc. an. Earth	Distance in au	Classification
312.88952350	70.32325018	0.05572666	MINIMUM
50.70623788	227.11370810	0.09051386	MINIMUM
3.07023478	150.98164318	0.28925873	SADDLE
180.78136426	326.84380489	1.31138476	SADDLE
1.42685267	328.03646007	1.71779524	SADDLE
180.20858387	146.52800657	3.30420374	MAXIMUM

Download:

MOID Plots

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