NOT

02857, 1942 DA, 1942DA, 1957 DG, 1957DG, 1976 KO1, 1976KO1, 1977 RN1, 1977RN1, 1980 KQ1, 1980KQ1, 1980 LR, 1980LR, 1980 MC, 1980MC, 1983 DB, 1983DB, J42D00A, J57D00G, J76K01O, J77R01N, J80K01Q, J80L00R, J80M00C, J83D00B

All data for this body: [vot]

MPC data

Name (number)	NOT (2857)
a	2.40023
e	0.09352
i / sin(i)	5.7311 / 0.09986
q	2.17576
Q	2.62471
ω	331.7665
Node	149.7989
m	353.0417
n	0.2650
Epoch	2460200.5

n_obs	3692
n_opp	34
Years observed	1942-2023
rms	0.53

Best values

	Value	Standard error
Parent

a_p	2.400
e_p	0.126
sin(i_p)	0.095

	Value	Standard error
G	0.150
H	12.700
Mass
D	9.31	0.118
pV	0.169	0.0439
Rotational Period	5.635

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
2.4003	0.1258	0.0946	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Oct-2022

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
9.31	0.118	0.118	Masiero	2011ApJ...741...68M	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.169	0.0439	0.0439	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
12.70			MPC-2023-12-04	MPC-2023-12-04	Phot

Period data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
5.63			Galad	2008MPBu...35...78G	Lightcurve
5.64			Durech	2020A&A...643A..59D	Model
5.64			Galad	2009MPBu...36..116G	Lightcurve
9.44			Behrend	LCDB	Lightcurve