Asteroids

2026BV5 help

Last update: 2026-02-01 12:45 UTC

Orbital Properties

Epoch

61000.0

MJD

Orbit type

Aten

Perihelion (q)

0.530

Aphelion (Q)

1.076

Eccentricity (e)

0.340

Inclination (i)

17.9

deg

Orbit period (P)

262.8

Earth MOID

0.00978

U parameter

7.4

Next Earth close approach

Date

2031-01-22

Nominal distance (from Earth center)

0.1472

22020080

Maximum Brightness

23.6

mag

Risk

Object is not in risk list

Physical Properties

Absolute Magnitude (H)

24.3

mag

Diameter

40 - 80*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2026-01-25

Observatory

ATLAS-TDO

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

0.802896

1-sigma variation

0.000140

Unit

Eccentricity (e)

Value

0.340085

1-sigma variation

0.000533

Unit

Inclination (i)

Value

17.8807

1-sigma variation

0.0449

Unit

Long. of Ascending Node (Ω)

Value

123.1077

1-sigma variation

0.0036

Unit

Arg. of Perihelion (ω)

Value

212.0810

1-sigma variation

0.0048

Unit

Mean Anomaly (M)

Value

37.14912

1-sigma variation

0.08143

Unit

Perihelion distance

Value

0.529843

1-sigma variation

Unit

Aphelion distance

Value

1.075949

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

0.012681

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

-0.465670

1-sigma variation

Unit

MOID

Value

0.009783

1-sigma variation

Unit

Orbit Period

Value

262.7770

1-sigma variation

Unit

U parameter

Value

7.4

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	1.96335E-8	-7.47033E-8	-6.29639E-6	-4.99482E-7	-6.66822E-7	1.14076E-5
e	-7.47033E-8	2.84281E-7	2.39619E-5	1.90100E-6	2.54087E-6	-4.34155E-5
i	-6.29639E-6	2.39619E-5	2.01978E-3	1.60241E-4	2.14257E-4	-3.65957E-3
Ω	-4.99482E-7	1.90100E-6	1.60241E-4	1.27135E-5	1.70081E-5	-2.90341E-4
ω	-6.66822E-7	2.54087E-6	2.14257E-4	1.70081E-5	2.29620E-5	-3.88351E-4
M	1.14076E-5	-4.34155E-5	-3.65957E-3	-2.90341E-4	-3.88351E-4	6.63079E-3

Date of computation: 2026-02-01 12:45 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

24.271

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

40 - 80*

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

0.6

Unit

Source

[1]

Normalized RMS of residuals

Value

0.721126

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2026-01-25.10708

Unit

Source

[2]

Last Observation

Value

2026-02-01.217138

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

21 (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

Close Approaches for 2026BV5 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	1952-02-09 09:06	> 1 d	0.1784245	0.1201322	0.0221290
EARTH	1957-01-23 04:59	> 1 d	0.0366821	0.0126824	0.0401915
EARTH	1962-01-21 17:23	612.8	0.1202147	0.0208864	0.0352915
EARTH	1980-01-29 08:50	> 1 d	0.1060882	0.0658592	0.0137730
EARTH	1985-01-21 11:41	638.6	0.0273716	0.0110201	0.0279978
EARTH	2003-01-31 14:21	> 1 d	0.1268361	0.0975337	0.0099740
EARTH	2008-01-22 04:41	386.7	0.0331849	0.0109428	0.0231542
EARTH	2021-02-11 04:29	1398.6	0.1910852	0.1782063	0.0043902
EARTH	2026-01-23 07:48	< 1 min	0.0313056	0.0311074	0.0000661
EARTH	2031-01-22 14:36	153.9	0.1471951	0.1246673	0.0075208
EARTH	2044-02-07 01:11	> 1 d	0.1667119	0.1183459	0.0171118
EARTH	2049-01-22 22:54	> 1 d	0.0271888	0.0102728	0.0285454
EARTH	2054-01-21 23:58	197.9	0.1175426	0.0729269	0.0149481
EARTH	2072-01-30 12:59	> 1 d	0.1164459	0.0350081	0.0411220
EARTH	2077-01-21 17:26	1385.2	0.0239308	0.0095844	0.0611018
EARTH	2095-01-26 09:58	> 1 w	0.0767665	0.0175091	0.1315798
EARTH	2100-01-22 10:46	> 1 d	0.1022903	0.0139305	0.1920840
EARTH	2113-02-09 03:09	> 1 w	0.1766167	0.0873465	0.1437877
EARTH	2118-01-24 10:33	> 1 w	0.0299346	0.0095313	0.2070988
EARTH	2123-01-23 13:02	1351.6	0.1257936	0.0145716	0.0824737

Download as:

Stationary Points

Ecc. an. ast.	Ecc. an. Earth	Distance in au	Classification
133.86941498	20.32257511	0.00978305	MINIMUM
11.97088786	251.28152780	0.50103649	SADDLE
0.40965158	54.72292103	1.51564074	SADDLE
175.02131197	228.50233461	2.08141404	MAXIMUM

Download:

MOID Plots

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