Kavasch

04251, 1962 CY, 1962CY, 1985 JK1, 1985JK1, 1988 CF2, 1988CF2, J62C00Y, J85J01K, J88C02F

All data for this body: [vot]

MPC data

Name (number)	Kavasch (4251)
a	2.40474
e	0.17483
i / sin(i)	3.3451 / 0.05835
q	1.98433
Q	2.82515
ω	133.8270
Node	115.2581
m	250.8017
n	0.2643
Epoch	2460800.5

n_obs	3341
n_opp	29
Years observed	1951-2025
rms	0.71

Best values

	Value	Standard error
Parent	Nysa (44)

a_p	2.403
e_p	0.189
sin(i_p)	0.044
G	0.150
H	14.120
Mass
D	4.31	0.226
pV	0.287	0.0726

	Value
Rotational Period	3.160
Period quality	2
Spectral Class	S
Spectral Class Score	6.034

Family data

Parent	Parent name	Family ID	Family name	C_j	Author	Reference	Method
135	Hertha	0	Hertha		Novakovic	2019EPSC...13.1671N	HCM
44	Nysa	405	Nysa-Polana	-0.3400	Nesvorny	doi.org/10.26033/6cg5-pt13	HCM-2020-08-14

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
2.4034	0.1886	0.0444	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Nov-2024

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
4.31	0.226	0.226	Masiero	2011ApJ...741...68M	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.287	0.0726	0.0726	Masiero	2011ApJ...741...68M	NEATM

G data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.15			MPC-2023-12-94	MPC-2023-12-94	Phot

H data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
14.12			MPC-2023-12-04	MPC-2023-12-04	Phot

Periods

Value	Quality	Side real or Synodic	Author	Reference	Method
3.166	2	Synodic	Erasmus	2020ApJS..247...13E	Lightcurve
3.166	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
3.169	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve

Spectral Class Data

Class 1	Class 2	Probability of Class 1	Probability of Class 2	Taxonomy	Wavelength	Author	Reference	Method
S		0.748		Bus-Demeo	VIS	Sergeyev	2022A&A...658A.109S	PHOT
S	S	None	None	Movis	NIR	Popescu	2018A&A...617A..12P	PHOT
S	S	0.0910	0.0910	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT