Stavby

1977 PB, 1977PB, 1990 KE2, 1990KE2, 1990 SO18, 1990SO18, 19918, 1998 KV60, 1998KV60, J77P00B, J90K02E, J90S18O, J98K60V

All data for this body: [vot]

MPC data

Name (number)	Stavby (19918)
a	2.64731
e	0.13379
i / sin(i)	13.5495 / 0.23428
q	2.29313
Q	3.00148
ω	111.9959
Node	132.1471
m	88.8657
n	0.2288
Epoch	2460800.5

n_obs	3779
n_opp	24
Years observed	1977-2025
rms	0.69

Best values

	Value	Standard error
Parent	Eunomia (15)

a_p	2.648
e_p	0.144
sin(i_p)	0.225
G	0.150
H	12.960
Mass
D	7.92	0.046
pV	0.191	0.0280

	Value
Rotational Period	7.689
Period quality	3-
Spectral Class	None
Spectral Class Score

Family data

Parent	Parent name	Family ID	Family name	C_j	Author	Reference	Method
15	Eunomia	0	Eunomia		Novakovic	2019EPSC...13.1671N	HCM
15	Eunomia	502	Eunomia	0.0600	Nesvorny	doi.org/10.26033/6cg5-pt13	HCM-2020-08-14

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
2.6476	0.1444	0.2246	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Nov-2024

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
7.55	0.120	0.120	Masiero	2014ApJ...791..121M	NEATM
7.76	0.820	0.820	Usui	2011PASJ...63.1117U	NEATM
7.99	0.050	0.050	Masiero	2011ApJ...741...68M	NEATM
8.14	1.630	1.630	Ali-Lagoa	2018A&A...612A..85A	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.175	0.0449	0.0449	Masiero	2011ApJ...741...68M	NEATM
0.200	0.0400	0.0400	Masiero	2014ApJ...791..121M	NEATM
0.202	0.0810	0.0810	Ali-Lagoa	2018A&A...612A..85A	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
12.96			MPC-2023-12-04	MPC-2023-12-04	Phot

Periods

Value	Quality	Side real or Synodic	Author	Reference	Method
7.68806	2	Sidereal	Durech	2019A&A...631A...2D	Model
7.6892	2	Sidereal	Durech	2023A&A...675A..24D	Model
7.6897	3-	Synodic	Clark	2016MPBu...43....2C	Lightcurve
7.69	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve