Asteroids

2022EZ6 help

Last update: 2025-11-24 16:53 UTC

Orbital Properties

Epoch

61000.0

MJD

Orbit type

Aten

Perihelion (q)

0.628

Aphelion (Q)

1.104

Eccentricity (e)

0.275

Inclination (i)

6.3

deg

Orbit period (P)

294.4

Earth MOID

0.00869

U parameter

5.0

Next Earth close approach

Date

2026-02-24

Nominal distance (from Earth center)

0.02978

4455603

Maximum Brightness

17.7

mag

Risk

Object is not in risk list

Physical Properties

Absolute Magnitude (H)

23.4

mag

Diameter

60 - 130*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2022-03-05

Observatory

Pan-STARRS 2, Haleakala

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

0.866080

1-sigma variation

0.000004

Unit

Eccentricity (e)

Value

0.275178

1-sigma variation

0.000012

Unit

Inclination (i)

Value

6.3456

1-sigma variation

0.0003

Unit

Long. of Ascending Node (Ω)

Value

157.4814

1-sigma variation

0.0005

Unit

Arg. of Perihelion (ω)

Value

220.9149

1-sigma variation

0.0007

Unit

Mean Anomaly (M)

Value

357.15515

1-sigma variation

0.01231

Unit

Perihelion distance

Value

0.627754

1-sigma variation

Unit

Aphelion distance

Value

1.104406

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

0.019624

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

-0.347578

1-sigma variation

Unit

MOID

Value

0.008690

1-sigma variation

Unit

Orbit Period

Value

294.3985

1-sigma variation

Unit

U parameter

Value

5.0

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	1.82138E-11	-5.27015E-11	-1.44485E-9	-2.30323E-9	2.77068E-9	-5.25248E-8
e	-5.27015E-11	1.52639E-10	4.19030E-9	6.68723E-9	-8.02298E-9	1.51953E-7
i	-1.44485E-9	4.19030E-9	1.15383E-7	1.84869E-7	-2.20688E-7	4.16456E-6
Ω	-2.30323E-9	6.68723E-9	1.84869E-7	2.98622E-7	-3.54053E-7	6.63584E-6
ω	2.77068E-9	-8.02298E-9	-2.20688E-7	-3.54053E-7	4.24988E-7	-7.98984E-6
M	-5.25248E-8	1.51953E-7	4.16456E-6	6.63584E-6	-7.98984E-6	1.51481E-4

Date of computation: 2025-11-24 16:53 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

23.371

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

60 - 130*

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

1379

Unit

Source

[1]

Normalized RMS of residuals

Value

0.58573

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2022-03-05.570039

Unit

Source

[2]

Last Observation

Value

2022-05-04.148087

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

63 (2)

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 2022EZ6 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	1959-04-26 07:56	> 1 w	0.1284652	0.1251327	0.0056277
EARTH	1963-02-22 19:12	507.7	0.0112324	0.0103015	0.0023784
EARTH	1976-05-17 14:56	1387.7	0.1109833	0.1097608	0.0011430
EARTH	1980-03-13 15:25	> 1 d	0.0984604	0.0833285	0.0051566
EARTH	1984-02-22 07:53	280.7	0.1264827	0.0967601	0.0099233
EARTH	1993-05-21 23:11	97.6	0.1511932	0.1401298	0.0038480
EARTH	1997-04-16 12:01	> 1 d	0.1312331	0.1311971	0.0000306
EARTH	2001-02-22 09:57	84.4	0.0123951	0.0108710	0.0005782
EARTH	2005-02-23 00:30	30.7	0.1813326	0.1788892	0.0008145
EARTH	2018-05-20 01:30	16.3	0.1107856	0.1107817	0.0000016
EARTH	2022-04-05 03:49	< 1 min	0.1277675	0.1277490	0.0000061
EARTH	2026-02-24 09:47	27.3	0.0297839	0.0292938	0.0001635
EARTH	2030-02-21 12:59	3.5	0.1148244	0.1143038	0.0001736
EARTH	2047-05-21 10:03	< 1 min	0.1168096	0.1167435	0.0000221
EARTH	2051-04-28 02:53	58.4	0.1267340	0.1266430	0.0000304
EARTH	2055-03-22 14:32	91.2	0.1129377	0.1127439	0.0000646
EARTH	2059-02-24 17:38	43.4	0.0297489	0.0289826	0.0002558
EARTH	2063-02-21 04:50	< 1 min	0.0600358	0.0597530	0.0000943
EARTH	2067-02-23 09:41	5.8	0.1756019	0.1751491	0.0001509
EARTH	2084-05-19 11:06	27.1	0.1812551	0.1792008	0.0006871
EARTH	2088-05-20 09:20	24.4	0.1169016	0.1161016	0.0002757
EARTH	2092-05-06 23:05	326.8	0.1202485	0.1196608	0.0002011
EARTH	2096-04-06 15:42	505.2	0.1281902	0.1277825	0.0001374
EARTH	2100-03-12 03:14	433.3	0.0924371	0.0905333	0.0006356
EARTH	2104-02-24 12:32	108.6	0.0160191	0.0134556	0.0008776
EARTH	2108-02-22 22:25	63.8	0.0190460	0.0148328	0.0014402
EARTH	2112-02-23 03:43	8.1	0.1214930	0.1204400	0.0003510

Download as:

Stationary Points

Ecc. an. ast.	Ecc. an. Earth	Distance in au	Classification
122.39935707	51.31489099	0.00869049	MINIMUM
230.81506307	135.74970151	0.11074780	MINIMUM
189.45786157	103.17198201	0.12950859	SADDLE
357.67807322	275.41584184	0.37522549	SADDLE
355.19233819	92.13441124	1.62894661	SADDLE
176.30518564	273.23638139	2.10228248	MAXIMUM

Download:

MOID Plots

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