Asteroids

2014AW32 help

Last update: 2025-06-12 09:51 UTC

Orbital Properties

Epoch

60800.0

MJD

Orbit type

Apollo

Perihelion (q)

0.772

Aphelion (Q)

1.311

Eccentricity (e)

0.259

Inclination (i)

17.8

deg

Orbit period (P)

388.3

Earth MOID

0.00068

U parameter

6.3

Next Earth close approach

Date

2031-01-13

Nominal distance (from Earth center)

0.07682

11492118

Maximum Brightness

24.7

mag

Risk

Object is not in risk list

Object is not in priority list

Physical Properties

Absolute Magnitude (H)

27.4

mag

Diameter

9 - 19*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2014-01-10

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

60800.0000

1-sigma variation

Unit

MJD

Semimajor Axis

Value

1.041609

1-sigma variation

0.000041

Unit

Eccentricity (e)

Value

0.258683

1-sigma variation

0.000048

Unit

Inclination (i)

Value

17.8388

1-sigma variation

0.0037

Unit

Long. of Ascending Node (Ω)

Value

290.1432

1-sigma variation

3.458E-5

Unit

Arg. of Perihelion (ω)

Value

272.8925

1-sigma variation

0.0040

Unit

Mean Anomaly (M)

Value

167.18166

1-sigma variation

0.22194

Unit

Perihelion distance

Value

0.772162

1-sigma variation

Unit

Aphelion distance

Value

1.311056

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

-0.056698

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

0.000906

1-sigma variation

Unit

MOID

Value

0.000684

1-sigma variation

Unit

Orbit Period

Value

388.2894

1-sigma variation

Unit

U parameter

Value

6.3

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	1.69853E-9	1.97314E-9	1.53092E-7	-1.42417E-9	-1.64476E-7	-9.14683E-6
e	1.97314E-9	2.29423E-9	1.77927E-7	-1.65292E-9	-1.90828E-7	-1.06256E-5
i	1.53092E-7	1.77927E-7	1.38209E-5	-1.28338E-7	-1.48147E-5	-8.24423E-4
Ω	-1.42417E-9	-1.65292E-9	-1.28338E-7	1.19569E-9	1.38084E-7	7.66942E-6
ω	-1.64476E-7	-1.90828E-7	-1.48147E-5	1.38084E-7	1.59550E-5	8.85736E-4
M	-9.14683E-6	-1.06256E-5	-8.24423E-4	7.66942E-6	8.85736E-4	4.92571E-2

Date of computation: 2025-06-12 09:51 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

27.44

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

9 - 19*

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

[-]

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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

0.8

Unit

Source

[1]

Unobserved

Value

4191

Unit

Source

[1]

Normalized RMS of residuals

Value

0.591838

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2014-01-10.2133

Unit

Source

[2]

Last Observation

Value

2014-01-11.00412

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

40 (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 2014AW32 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	1959-01-09 06:45	343.0	0.0488341	0.0292611	0.0065246
EARTH	1961-07-01 06:58	733.2	0.1990182	0.1831799	0.0053156
EARTH	1962-07-26 03:15	382.4	0.1578981	0.1425635	0.0051371
EARTH	1977-01-03 01:41	37.8	0.1969688	0.1946306	0.0007794
EARTH	1978-01-15 02:36	3.4	0.1629076	0.1616673	0.0004135
EARTH	1980-07-17 18:55	42.0	0.0437649	0.0436386	0.0000559
EARTH	1996-01-13 04:57	308.1	0.0549064	0.0337495	0.0070531
EARTH	1998-07-12 12:30	638.9	0.0889489	0.0729167	0.0055652
EARTH	2014-01-10 21:39	< 1 s	0.0012476	0.0012469	0.0000002
EARTH	2016-07-11 01:08	78.7	0.1056513	0.1035697	0.0006954
EARTH	2031-01-13 15:58	257.9	0.0768201	0.0576774	0.0063810
EARTH	2033-07-16 12:56	567.2	0.0482051	0.0436891	0.0026263
EARTH	2048-01-15 18:45	109.8	0.1685562	0.1259916	0.0141883
EARTH	2050-07-21 20:20	1140.1	0.0769709	0.0486889	0.0116718
EARTH	2064-01-07 21:26	742.7	0.0962772	0.0548321	0.0138153
EARTH	2066-07-02 03:26	> 1 d	0.1936350	0.1610408	0.0110565
EARTH	2081-01-11 04:24	23.1	0.0120840	0.0105639	0.0005078
EARTH	2083-07-16 02:38	319.9	0.0523456	0.0453211	0.0026341
EARTH	2097-01-12 10:05	1328.2	0.0496848	0.0011748	0.0291687
EARTH	2099-07-18 14:48	> 1 d	0.0416434	0.0404731	0.0058969
EARTH	2113-01-16 06:27	265.4	0.1909833	0.0484581	0.0475134
EARTH	2115-07-27 11:31	> 1 d	0.1577045	0.0450743	0.0470483

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Stationary Points

Ecc. an. ast.	Ecc. an. Earth	Distance in au	Classification
282.27698887	7.87390052	0.00068356	MINIMUM
77.33567282	193.16312513	0.04362926	MINIMUM
0.29629086	100.09498978	0.35700441	SADDLE
179.43011119	281.22037245	0.47349692	SADDLE
3.14582948	284.02002007	1.74757029	SADDLE
183.62006560	104.59275681	2.28716322	MAXIMUM

Download:

MOID Plots

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