Nezarka

02390, 1904 RC, 1904RC, 1942 RS, 1942RS, 1980 PA1, 1980PA1, J04R00C, J42R00S, J80P01A

All data for this body: [vot]

MPC data

Name (number)	Nezarka (2390)
a	2.62156
e	0.14527
i / sin(i)	10.3224 / 0.17919
q	2.24072
Q	3.00240
ω	355.4878
Node	325.7431
m	67.2251
n	0.2322
Epoch	2460200.5

n_obs	4317
n_opp	28
Years observed	1942-2023
rms	0.45

Best values

	Value	Standard error
Parent

a_p	2.620
e_p	0.122
sin(i_p)	0.187

	Value	Standard error
G	0.150
H	12.350
Mass
D	22.76	0.077
pV	0.042	0.0033

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
2.6196	0.1220	0.1866	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Oct-2022

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
17.21	4.290	4.290	Nugent	2016AJ....152...63N	NEATM
18.44	5.070	5.070	Masiero	2020PSJ.....1....5M	NEATM
18.79	5.830	5.830	Nugent	2016AJ....152...63N	NEATM
19.49	6.220	6.220	Masiero	2021PSJ.....2..162M	NEATM
20.07	0.300	0.300	Masiero	2012ApJ...759L...8M	NEATM
22.74	2.400	2.400	Tedesco	2002AJ....123.1056T	STM
22.81	0.090	0.090	Masiero	2014ApJ...791..121M	NEATM
23.32	0.480	0.480	Usui	2011PASJ...63.1117U	NEATM
23.49	0.187	0.187	Masiero	2011ApJ...741...68M	NEATM
25.23	2.520	2.520	Ali-Lagoa	2018A&A...612A..85A	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.035	0.0050	0.0050	Masiero	2011ApJ...741...68M	NEATM
0.040	0.0100	0.0100	Masiero	2014ApJ...791..121M	NEATM
0.042	0.0080	0.0080	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.045	0.0110	0.0110	Tedesco	2002AJ....123.1056T	STM
0.050	0.0400	0.0400	Nugent	2016AJ....152...63N	NEATM
0.056	0.0250	0.0430	Masiero	2021PSJ.....2..162M	NEATM
0.060	0.0300	0.0300	Nugent	2016AJ....152...63N	NEATM
0.060	0.0370	0.0370	Masiero	2020PSJ.....1....5M	NEATM
0.063	0.0090	0.0090	Masiero	2012ApJ...759L...8M	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
12.35			MPC-2023-12-04	MPC-2023-12-04	Phot